library(tidyverse)
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## ✔ ggplot2 4.0.0 ✔ tibble 3.3.0
## ✔ lubridate 1.9.4 ✔ tidyr 1.3.1
## ✔ purrr 1.1.0
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library(caret)
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## Loading required package: lattice
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library(corrplot)
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library(smotefamily)
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library(doParallel)
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library(pROC)
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library(randomForest)
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library(xgboost)
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library(kernlab)
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df <- read.csv("Student_performance.csv", na.strings = c("NA", "?", "", "-"))
head(df)
## school sex age address famsize Pstatus Medu Fedu Mjob Fjob reason
## 1 GP F 18 U GT3 A 4 4 at_home teacher course
## 2 GP F 17 U GT3 T 1 1 at_home other course
## 3 GP F 15 U LE3 T 1 1 at_home other other
## 4 GP F 15 U GT3 T 4 2 health services home
## 5 GP F 16 U GT3 T 3 3 other other home
## 6 GP M 16 U LE3 T 4 3 services other reputation
## guardian traveltime studytime failures schoolsup famsup paid activities
## 1 mother 2 2 0 yes no no no
## 2 father 1 2 0 no yes no no
## 3 mother 1 2 0 yes no no no
## 4 mother 1 3 0 no yes no yes
## 5 father 1 2 0 no yes no no
## 6 mother 1 2 0 no yes no yes
## nursery higher internet romantic famrel freetime goout Dalc Walc health
## 1 yes yes no no 4 3 4 1 1 3
## 2 no yes yes no 5 3 3 1 1 3
## 3 yes yes yes no 4 3 2 2 3 3
## 4 yes yes yes yes 3 2 2 1 1 5
## 5 yes yes no no 4 3 2 1 2 5
## 6 yes yes yes no 5 4 2 1 2 5
## absences G1 G2 G3
## 1 4 0 11 11
## 2 2 9 11 11
## 3 6 12 13 12
## 4 0 14 14 14
## 5 0 11 13 13
## 6 6 12 12 13
str(df)
## 'data.frame': 649 obs. of 33 variables:
## $ school : chr "GP" "GP" "GP" "GP" ...
## $ sex : chr "F" "F" "F" "F" ...
## $ age : int 18 17 15 15 16 16 16 17 15 15 ...
## $ address : chr "U" "U" "U" "U" ...
## $ famsize : chr "GT3" "GT3" "LE3" "GT3" ...
## $ Pstatus : chr "A" "T" "T" "T" ...
## $ Medu : int 4 1 1 4 3 4 2 4 3 3 ...
## $ Fedu : int 4 1 1 2 3 3 2 4 2 4 ...
## $ Mjob : chr "at_home" "at_home" "at_home" "health" ...
## $ Fjob : chr "teacher" "other" "other" "services" ...
## $ reason : chr "course" "course" "other" "home" ...
## $ guardian : chr "mother" "father" "mother" "mother" ...
## $ traveltime: int 2 1 1 1 1 1 1 2 1 1 ...
## $ studytime : int 2 2 2 3 2 2 2 2 2 2 ...
## $ failures : int 0 0 0 0 0 0 0 0 0 0 ...
## $ schoolsup : chr "yes" "no" "yes" "no" ...
## $ famsup : chr "no" "yes" "no" "yes" ...
## $ paid : chr "no" "no" "no" "no" ...
## $ activities: chr "no" "no" "no" "yes" ...
## $ nursery : chr "yes" "no" "yes" "yes" ...
## $ higher : chr "yes" "yes" "yes" "yes" ...
## $ internet : chr "no" "yes" "yes" "yes" ...
## $ romantic : chr "no" "no" "no" "yes" ...
## $ famrel : int 4 5 4 3 4 5 4 4 4 5 ...
## $ freetime : int 3 3 3 2 3 4 4 1 2 5 ...
## $ goout : int 4 3 2 2 2 2 4 4 2 1 ...
## $ Dalc : int 1 1 2 1 1 1 1 1 1 1 ...
## $ Walc : int 1 1 3 1 2 2 1 1 1 1 ...
## $ health : int 3 3 3 5 5 5 3 1 1 5 ...
## $ absences : int 4 2 6 0 0 6 0 2 0 0 ...
## $ G1 : int 0 9 12 14 11 12 13 10 15 12 ...
## $ G2 : int 11 11 13 14 13 12 12 13 16 12 ...
## $ G3 : int 11 11 12 14 13 13 13 13 17 13 ...
colSums(is.na(df))
## school sex age address famsize Pstatus Medu
## 0 0 0 0 0 0 0
## Fedu Mjob Fjob reason guardian traveltime studytime
## 0 0 0 0 0 0 0
## failures schoolsup famsup paid activities nursery higher
## 0 0 0 0 0 0 0
## internet romantic famrel freetime goout Dalc Walc
## 0 0 0 0 0 0 0
## health absences G1 G2 G3
## 0 0 0 0 0
# 1. CLEANING KRITIS: Menangani Nilai Hilang (NA) di Semua Kolom
# --- a. Imputasi NA pada kolom NUMERIK (dengan Median) ---
for (col in names(df)[sapply(df, is.numeric)]) {
if (sum(is.na(df[[col]])) > 0) {
median_val <- median(df[[col]], na.rm = TRUE)
df[[col]][is.na(df[[col]])] <- median_val
}
}
# --- b. Imputasi NA pada kolom KATEGORI (dengan Mode/Nilai Paling Sering Muncul) ---
for (col in names(df)[sapply(df, is.character)]) {
if (sum(is.na(df[[col]])) > 0) {
# Hitung mode (nilai yang paling sering muncul)
mode_val <- names(sort(table(df[[col]]), decreasing = TRUE))[1]
df[[col]][is.na(df[[col]])] <- mode_val
}
}
# 2. Hapus Duplikat
initial_rows <- nrow(df)
df_final <- distinct(df)
cat(paste("Jumlah baris duplikat yang dihapus:", initial_rows - nrow(df_final), "\n"))
## Jumlah baris duplikat yang dihapus: 0
df_final <- df_final %>%
mutate(Status_Recoded = case_when(
G3 < 10 | failures > 0 ~ "Dropout",
G3 >= 15 & absences < 5 ~ "Graduate",
TRUE ~ "Enrolled"
)) %>%
mutate(Status_Recoded = factor(Status_Recoded,
levels = c("Dropout","Enrolled","Graduate")))
df_model <- df_final %>%
select(Status_Recoded, studytime, failures, absences, G1, G2, Medu, Fedu)
df_model$absences <- log(df_model$absences + 1)
# Kolom target baru
target_col_name <- "Status_Recoded"
df_final[[target_col_name]] <- factor(
df_final[[target_col_name]],
levels = c("Dropout", "Enrolled", "Graduate")
)
cat("\nProporsi Target Tiga Status yang Direkayasa:\n")
##
## Proporsi Target Tiga Status yang Direkayasa:
print(table(df_final[[target_col_name]]))
##
## Dropout Enrolled Graduate
## 151 397 101
# Visualisasi Distribusi Variabel Target
ggplot(df_final, aes(x = Status_Recoded, fill = Status_Recoded)) +
geom_bar() +
labs(title = "Distribusi Status Mahasiswa (Target)",
x = "Status",
y = "Jumlah Mahasiswa") +
geom_text(stat = 'count', aes(label = after_stat(count)), vjust = -0.5) +
theme_minimal() +
scale_fill_manual(values = c("Dropout" = "red", "Enrolled" = "blue", "Graduate" = "green"))
# Hapus kolom G1, G2, G3, dan failures karena sudah digunakan untuk membuat target.
df_model <- df_final %>% select(-G1, -G2, -G3, -failures)
# 3. KORELASI ANTAR VARIABEL (EDA)
# Hanya untuk fitur numerik
numeric_df <- df_model %>% select(where(is.numeric))
correlation_matrix <- cor(numeric_df)
cat("\n--- OUTPUT 2: Matriks Korelasi Numerik ---\n")
##
## --- OUTPUT 2: Matriks Korelasi Numerik ---
# Visualisasi Heatmap Korelasi
corrplot(correlation_matrix, method = "color", title = "Heatmap Korelasi Fitur Numerik",
type = "upper", order = "hclust", tl.cex = 0.7)
# ------------------------------------------------------------------------------
# BAGIAN 3: DATA PREPARATION & MODEL BUILDING (STABILITAS TINGGI)
# ------------------------------------------------------------------------------
cat("\n--- TAHAP 3: Pelatihan Model Dimulai (untuk Feature Importance) ---\n")
##
## --- TAHAP 3: Pelatihan Model Dimulai (untuk Feature Importance) ---
set.seed(42)
data_for_split <- df_model %>% mutate(Status_Recoded = as.factor(droplevels(Status_Recoded)))
trainIndex <- createDataPartition(data_for_split[[target_col_name]], p = .8, list = FALSE)
data_train <- data_for_split[trainIndex, ]
data_test <- data_for_split[-trainIndex, ]
preprocess_model <- preProcess(
data_train %>% select(-all_of(target_col_name)),
method = c("center", "scale", "nzv", "medianImpute")
)
data_train_processed <- predict(preprocess_model, data_train %>% select(-all_of(target_col_name)))
data_train_processed[[target_col_name]] <- data_train[[target_col_name]]
data_test_processed <- predict(preprocess_model, data_test %>% select(-all_of(target_col_name)))
data_test_processed[[target_col_name]] <- data_test[[target_col_name]]
# Setup Pelatihan Model
train_control <- trainControl(
method = "cv", number = 5, classProbs = TRUE,
allowParallel = FALSE, verboseIter = TRUE # KOREKSI STABILITAS
)
get_metrics <- function(model, data_test, target_col) {
pred <- predict(model, newdata = data_test)
prob <- predict(model, newdata = data_test, type ="prob")
actual <- data_test[[target_col]]
cm <- confusionMatrix(pred, actual)
acc <- cm$overall["Accuracy"]
prec <- mean(cm$byClass[,"Precision"], na.rm = TRUE)
rec <- mean(cm$byClass[,"Recall"], na.rm = TRUE)
f1 <- mean(cm$byClass[,"F1"], na.rm = TRUE)
# ROC-AUC macro average
actual_num <- as.numeric(actual)
aucs <- c()
for (i in 1:ncol(prob)) {
roc_i <- roc(actual_num == i, prob[,i])
aucs[i] <- auc(roc_i)
}
auc_macro <- mean(aucs, na.rm = TRUE)
return(c(acc, prec, rec, f1, auc_macro))
}
model_logit <- train(
Status_Recoded ~ .,
data = data_train_processed,
method = "multinom",
trControl = train_control,
metric = "Accuracy",
trace = FALSE
)
## + Fold1: decay=0e+00
## - Fold1: decay=0e+00
## + Fold1: decay=1e-01
## - Fold1: decay=1e-01
## + Fold1: decay=1e-04
## - Fold1: decay=1e-04
## + Fold2: decay=0e+00
## - Fold2: decay=0e+00
## + Fold2: decay=1e-01
## - Fold2: decay=1e-01
## + Fold2: decay=1e-04
## - Fold2: decay=1e-04
## + Fold3: decay=0e+00
## - Fold3: decay=0e+00
## + Fold3: decay=1e-01
## - Fold3: decay=1e-01
## + Fold3: decay=1e-04
## - Fold3: decay=1e-04
## + Fold4: decay=0e+00
## - Fold4: decay=0e+00
## + Fold4: decay=1e-01
## - Fold4: decay=1e-01
## + Fold4: decay=1e-04
## - Fold4: decay=1e-04
## + Fold5: decay=0e+00
## - Fold5: decay=0e+00
## + Fold5: decay=1e-01
## - Fold5: decay=1e-01
## + Fold5: decay=1e-04
## - Fold5: decay=1e-04
## Aggregating results
## Selecting tuning parameters
## Fitting decay = 1e-04 on full training set
metrics_logit <- get_metrics(model_logit, data_test_processed, target_col_name)
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
print(metrics_logit)
## Accuracy
## 0.5736434 0.4815271 0.4722925 0.4757239 0.7709361
model_tree <- train(
Status_Recoded ~ .,
data = data_train_processed,
method = "rpart",
trControl = train_control,
metric = "Accuracy"
)
## + Fold1: cp=0.0132
## - Fold1: cp=0.0132
## + Fold2: cp=0.0132
## - Fold2: cp=0.0132
## + Fold3: cp=0.0132
## - Fold3: cp=0.0132
## + Fold4: cp=0.0132
## - Fold4: cp=0.0132
## + Fold5: cp=0.0132
## - Fold5: cp=0.0132
## Aggregating results
## Selecting tuning parameters
## Fitting cp = 0.0842 on full training set
metrics_tree <- get_metrics(model_tree, data_test_processed, target_col_name)
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
print(metrics_tree)
## Accuracy
## 0.6124031 0.6124031 0.3333333 0.7596154 0.5000000
model_rf <- train(
Status_Recoded ~ .,
data = data_train_processed,
method = "rf",
trControl = train_control,
metric = "Accuracy",
tuneLength = 3
)
## + Fold1: mtry= 2
## - Fold1: mtry= 2
## + Fold1: mtry=20
## - Fold1: mtry=20
## + Fold1: mtry=38
## - Fold1: mtry=38
## + Fold2: mtry= 2
## - Fold2: mtry= 2
## + Fold2: mtry=20
## - Fold2: mtry=20
## + Fold2: mtry=38
## - Fold2: mtry=38
## + Fold3: mtry= 2
## - Fold3: mtry= 2
## + Fold3: mtry=20
## - Fold3: mtry=20
## + Fold3: mtry=38
## - Fold3: mtry=38
## + Fold4: mtry= 2
## - Fold4: mtry= 2
## + Fold4: mtry=20
## - Fold4: mtry=20
## + Fold4: mtry=38
## - Fold4: mtry=38
## + Fold5: mtry= 2
## - Fold5: mtry= 2
## + Fold5: mtry=20
## - Fold5: mtry=20
## + Fold5: mtry=38
## - Fold5: mtry=38
## Aggregating results
## Selecting tuning parameters
## Fitting mtry = 2 on full training set
metrics_rf <- get_metrics(model_rf, data_test_processed, target_col_name)
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
print(metrics_rf)
## Accuracy
## 0.6511628 0.7097222 0.4026723 0.5664219 0.7892299
model_xgb <- train(
Status_Recoded ~ .,
data = data_train_processed,
method = "xgbTree",
trControl = train_control,
metric = "Accuracy",
tuneLength = 3
)
## + Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:24:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:24:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:24:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:24:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:24:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:24:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:24:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:24:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:24:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:24:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:24:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:24:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:24:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:42] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:42] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:24:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:24:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:24:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:24:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:24:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:24:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:24:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:24:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:24:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:24:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:24:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:24:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:03] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:03] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:03] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:03] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:14] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:14] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:14] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:14] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:16] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:16] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:17] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:17] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:21] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:21] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:21] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:21] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold1: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:23] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:23] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:23] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:23] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:33] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:33] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:33] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:33] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:49] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:49] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:49] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:49] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:25:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:25:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:25:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:25:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:07] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:07] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:07] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:07] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:11] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:11] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:11] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:11] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:15] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:15] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:15] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:15] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold2: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:16] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:16] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:16] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:16] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:17] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:17] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:17] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:17] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:21] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:21] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:21] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:21] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:25] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:27] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:27] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:27] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:27] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:28] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:30] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:32] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:42] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:42] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:42] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:42] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:44] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:44] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:44] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:44] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:47] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:49] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:49] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:49] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:49] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:52] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:26:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:26:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:26:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:26:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:04] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:04] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:04] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:04] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold3: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:12] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:12] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:12] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:12] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:14] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:14] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:14] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:14] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:16] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:16] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:16] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:16] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:19] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:23] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:23] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:23] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:23] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:27] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:27] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:27] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:27] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:33] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:33] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:33] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:33] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:35] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:36] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:27:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:54] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:27:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:56] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:27:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:27:58] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:01] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:03] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:03] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:03] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:03] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold4: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:06] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:07] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:08] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:09] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:10] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:11] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:11] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:11] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:11] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:12] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:12] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:12] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:12] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:13] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:15] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:15] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:15] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:15] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:17] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:17] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:17] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:17] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:18] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:20] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:22] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:24] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:26] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:29] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:31] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:34] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:37] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.3, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:38] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:39] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:40] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:41] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:42] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:42] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:42] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:42] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:43] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=1, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:45] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:46] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:48] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:50] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:51] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:28:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:53] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=2, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## [09:28:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:55] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## [09:28:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:28:57] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## [09:29:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:00] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.6, min_child_weight=1, subsample=1.00, nrounds=150
## + Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## [09:29:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:02] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.50, nrounds=150
## + Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## [09:29:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:05] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=0.75, nrounds=150
## + Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## [09:29:07] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:07] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:07] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## [09:29:07] WARNING: src/c_api/c_api.cc:935: `ntree_limit` is deprecated, use `iteration_range` instead.
## - Fold5: eta=0.4, max_depth=3, gamma=0, colsample_bytree=0.8, min_child_weight=1, subsample=1.00, nrounds=150
## Aggregating results
## Selecting tuning parameters
## Fitting nrounds = 100, max_depth = 1, eta = 0.3, gamma = 0, colsample_bytree = 0.6, min_child_weight = 1, subsample = 1 on full training set
metrics_xgb <- get_metrics(model_xgb, data_test_processed, target_col_name)
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
print(metrics_xgb)
## Accuracy
## 0.6434109 0.6622222 0.4895921 0.5114334 0.7904479
model_svm <- train(
Status_Recoded ~ .,
data = data_train_processed,
method = "svmRadial",
trControl = train_control,
metric = "Accuracy",
tuneLength = 3
)
## + Fold1: sigma=0.01564, C=0.25
## - Fold1: sigma=0.01564, C=0.25
## + Fold1: sigma=0.01564, C=0.50
## - Fold1: sigma=0.01564, C=0.50
## + Fold1: sigma=0.01564, C=1.00
## - Fold1: sigma=0.01564, C=1.00
## + Fold2: sigma=0.01564, C=0.25
## - Fold2: sigma=0.01564, C=0.25
## + Fold2: sigma=0.01564, C=0.50
## - Fold2: sigma=0.01564, C=0.50
## + Fold2: sigma=0.01564, C=1.00
## - Fold2: sigma=0.01564, C=1.00
## + Fold3: sigma=0.01564, C=0.25
## - Fold3: sigma=0.01564, C=0.25
## + Fold3: sigma=0.01564, C=0.50
## - Fold3: sigma=0.01564, C=0.50
## + Fold3: sigma=0.01564, C=1.00
## - Fold3: sigma=0.01564, C=1.00
## + Fold4: sigma=0.01564, C=0.25
## - Fold4: sigma=0.01564, C=0.25
## + Fold4: sigma=0.01564, C=0.50
## - Fold4: sigma=0.01564, C=0.50
## + Fold4: sigma=0.01564, C=1.00
## - Fold4: sigma=0.01564, C=1.00
## + Fold5: sigma=0.01564, C=0.25
## - Fold5: sigma=0.01564, C=0.25
## + Fold5: sigma=0.01564, C=0.50
## - Fold5: sigma=0.01564, C=0.50
## + Fold5: sigma=0.01564, C=1.00
## - Fold5: sigma=0.01564, C=1.00
## Aggregating results
## Selecting tuning parameters
## Fitting sigma = 0.0156, C = 0.25 on full training set
metrics_svm <- get_metrics(model_svm, data_test_processed, target_col_name)
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
print(metrics_svm)
## Accuracy
## 0.6666667 0.7623810 0.4924754 0.4804072 0.7835515
model_knn <- train(
Status_Recoded ~ .,
data = data_train_processed,
method = "knn",
trControl = train_control,
metric = "Accuracy",
tuneLength = 3
)
## + Fold1: k=5
## - Fold1: k=5
## + Fold1: k=7
## - Fold1: k=7
## + Fold1: k=9
## - Fold1: k=9
## + Fold2: k=5
## - Fold2: k=5
## + Fold2: k=7
## - Fold2: k=7
## + Fold2: k=9
## - Fold2: k=9
## + Fold3: k=5
## - Fold3: k=5
## + Fold3: k=7
## - Fold3: k=7
## + Fold3: k=9
## - Fold3: k=9
## + Fold4: k=5
## - Fold4: k=5
## + Fold4: k=7
## - Fold4: k=7
## + Fold4: k=9
## - Fold4: k=9
## + Fold5: k=5
## - Fold5: k=5
## + Fold5: k=7
## - Fold5: k=7
## + Fold5: k=9
## - Fold5: k=9
## Aggregating results
## Selecting tuning parameters
## Fitting k = 9 on full training set
metrics_knn <- get_metrics(model_knn, data_test_processed, target_col_name)
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
## Setting levels: control = FALSE, case = TRUE
## Setting direction: controls < cases
print(metrics_knn)
## Accuracy
## 0.6356589 0.6027526 0.4702532 0.4944303 0.7342237
# ==============================================================================
# BAGIAN 4: FEATURE IMPORTANCE (KOREKSI FINAL UNTUK ERROR 'Overall' not found)
# ==============================================================================
cat("\n--- HASIL 3: Faktor-faktor Penentu Status Mahasiswa (Feature Importance) ---\n")
##
## --- HASIL 3: Faktor-faktor Penentu Status Mahasiswa (Feature Importance) ---
# 1. Hitung Feature Importance
importance_result <- varImp(model_rf, scale = FALSE)
# 2. KOREKSI KRITIS: Hitung rata-rata skor di semua kelas untuk mendapatkan 'Overall'
# Menggunakan apply(..., 1, mean) untuk menghitung rata-rata baris (fitur)
importance_scores_multiclass <- importance_result$importance
importance_scores_multiclass$Overall <- apply(importance_scores_multiclass, 1, mean) # Baris Koreksi Utama
# 3. Konversi hasil menjadi Data Frame yang stabil dan siap diolah
importance_df <- data.frame(
Feature = rownames(importance_scores_multiclass),
Overall = importance_scores_multiclass$Overall
)
# 4. Mengurutkan dan menampilkan 10 faktor teratas
top_10_factors <- importance_df %>%
arrange(desc(Overall)) %>% # Kini kolom 'Overall' sudah tersedia
head(10)
print(top_10_factors)
## Feature Overall
## 1 absences 12.794237
## 2 age 12.201068
## 3 Medu 9.579923
## 4 goout 9.485105
## 5 freetime 9.481638
## 6 Walc 9.461175
## 7 Fedu 8.939696
## 8 health 8.813370
## 9 schoolMS 8.614840
## 10 famrel 8.114328
# 5. Visualisasi 10 faktor teratas
top_10_factors$Feature <- factor(top_10_factors$Feature, levels = top_10_factors$Feature)
ggplot(top_10_factors, aes(x = Feature, y = Overall)) +
geom_bar(stat = "identity", fill = "darkred") +
coord_flip() +
labs(title = "Top 10 Faktor Penentu Status Mahasiswa",
y = "Skor Kepentingan (Rata-rata Lulus/Gagal/Lanjut)",
x = "Fitur") +
theme_minimal()
eval_table <- data.frame(
Model = c("Logistic", "Tree", "RF", "SVM", "KNN", "XGB"),
Accuracy = round(c(metrics_logit[1], metrics_tree[1], metrics_rf[1], metrics_svm[1], metrics_knn[1], metrics_xgb[1]), 4),
Precision = round(c(metrics_logit[2], metrics_tree[2], metrics_rf[2], metrics_svm[2], metrics_knn[2], metrics_xgb[2]), 4),
Recall = round(c(metrics_logit[3], metrics_tree[3], metrics_rf[3], metrics_svm[3], metrics_knn[3], metrics_xgb[3]), 4),
F1 = round(c(metrics_logit[4], metrics_tree[4], metrics_rf[4], metrics_svm[4], metrics_knn[4], metrics_xgb[4]), 4),
ROC_AUC = round(c(metrics_logit[5], metrics_tree[5], metrics_rf[5], metrics_svm[5], metrics_knn[5], metrics_xgb[5]), 4)
)
print(eval_table)
## Model Accuracy Precision Recall F1 ROC_AUC
## 1 Logistic 0.5736 0.4815 0.4723 0.4757 0.7709
## 2 Tree 0.6124 0.6124 0.3333 0.7596 0.5000
## 3 RF 0.6512 0.7097 0.4027 0.5664 0.7892
## 4 SVM 0.6667 0.7624 0.4925 0.4804 0.7836
## 5 KNN 0.6357 0.6028 0.4703 0.4944 0.7342
## 6 XGB 0.6434 0.6622 0.4896 0.5114 0.7904