| Characteristic | N = 601 |
|---|---|
| complete_pings_eligible | 60 (100%) |
| reenroll_eligible | 60 (100%) |
| comp | 52 (87%) |
| eligible | 52 (87%) |
| 1 n (%) | |
| variable | n | min | max | median | iqr | mean | sd | se | ci |
|---|---|---|---|---|---|---|---|---|---|
| hcs_sum | 45 | 60 | 87 | 72 | 7.00 | 72.200 | 5.945 | 0.886 | 1.786 |
| ius_sum | 46 | 15 | 49 | 34 | 9.75 | 33.652 | 8.078 | 1.191 | 2.399 |
| paq_sum | 49 | 24 | 116 | 70 | 32.00 | 73.020 | 24.200 | 3.457 | 6.951 |
intake_clean %>%
dplyr::select(c(ius_sum, hcs_sum, paq_sum)) %>%
correlate()
## Correlation computed with
## • Method: 'pearson'
## • Missing treated using: 'pairwise.complete.obs'
## # A tibble: 3 × 4
## term ius_sum hcs_sum paq_sum
## <chr> <dbl> <dbl> <dbl>
## 1 ius_sum NA -0.109 0.363
## 2 hcs_sum -0.109 NA -0.174
## 3 paq_sum 0.363 -0.174 NA
trait_corr_matrix <- intake_clean %>%
dplyr::select(c(ius_sum, hcs_sum, paq_sum)) %>%
as.matrix() %>%
rcorr()
print(trait_corr_matrix)
## ius_sum hcs_sum paq_sum
## ius_sum 1.00 -0.11 0.36
## hcs_sum -0.11 1.00 -0.17
## paq_sum 0.36 -0.17 1.00
##
## n
## ius_sum hcs_sum paq_sum
## ius_sum 46 43 46
## hcs_sum 43 45 45
## paq_sum 46 45 49
##
## P
## ius_sum hcs_sum paq_sum
## ius_sum 0.4883 0.0130
## hcs_sum 0.4883 0.2535
## paq_sum 0.0130 0.2535
# age visualization
age_hist <- ggplot(intake_clean,
aes(x=age, fill=gender))+
geom_histogram() +
ggtitle("Age distribution")
# helper paq df
intake_longer <- intake_clean %>%
dplyr::select(matches("hcs|ius|paq|pid")) %>%
pivot_longer(-pid, names_to = "scale", values_to = "value")
# paq distribution (histogram)
paq_main_subs <- c("paq_g_eot", "paq_g_dif", "paq_g_ddf")
paq_main_hist <- intake_longer %>%
filter(scale %in% paq_main_subs) %>%
ggplot(aes(x=value, color=scale, fill=scale)) +
geom_histogram()+
facet_grid(~scale)
# better paq distribution: violin
paq_violin <- intake_longer %>%
filter(scale %in% paq_main_subs) %>%
ggplot(aes(x=scale, y=value, fill=scale)) +
geom_violin() +
ggtitle("Main PAQ subscale distributions")
# paq vs ius
paq_ius <- ggplot(intake_clean,
aes(x=paq_sum, y=ius_sum))+
geom_point() +
geom_smooth(method=lm, color="purple", se=TRUE)+
stat_cor(label.y=8)+
stat_regline_equation(formula=y~x, label.y=3) +
ggtitle("PAQ total vs. Intolerance of Uncertainty Scale total")
# paq vs hcs
paq_hcs <- ggplot(intake_clean,
aes(x=paq_sum, y=hcs_sum))+
geom_point() +
geom_smooth(method=lm, color="purple", se=TRUE)+
stat_cor(label.y=8)+
stat_regline_equation(formula=y~x, label.y=3)+
ggtitle("PAQ total vs. Holistic Cognition Scale total")
# hcs vs ius
hcs_ius <- ggplot(intake_clean,
aes(x=hcs_sum, y=ius_sum))+
geom_point() +
geom_smooth(method=lm, color="purple", se=TRUE)+
stat_cor(label.y=8)+
stat_regline_equation(formula=y~x, label.y=3) +
ggtitle("Holistic Cognition Scale total vs. Intolerance of Uncertainty Scale total")
print(list(hcs_ius, paq_hcs, paq_ius, paq_violin, paq_main_hist, age_hist))
## [[1]]
## `geom_smooth()` using formula = 'y ~ x'
## Warning: Removed 6 rows containing non-finite values (`stat_smooth()`).
## Warning: Removed 6 rows containing non-finite values (`stat_cor()`).
## Warning: Removed 6 rows containing non-finite values
## (`stat_regline_equation()`).
## Warning: Removed 6 rows containing missing values (`geom_point()`).
##
## [[2]]
## `geom_smooth()` using formula = 'y ~ x'
## Warning: Removed 4 rows containing non-finite values (`stat_smooth()`).
## Warning: Removed 4 rows containing non-finite values (`stat_cor()`).
## Warning: Removed 4 rows containing non-finite values
## (`stat_regline_equation()`).
## Warning: Removed 4 rows containing missing values (`geom_point()`).
##
## [[3]]
## `geom_smooth()` using formula = 'y ~ x'
## Warning: Removed 3 rows containing non-finite values (`stat_smooth()`).
## Warning: Removed 3 rows containing non-finite values (`stat_cor()`).
## Warning: Removed 3 rows containing non-finite values
## (`stat_regline_equation()`).
## Warning: Removed 3 rows containing missing values (`geom_point()`).
##
## [[4]]
##
## [[5]]
## `stat_bin()` using `bins = 30`. Pick better value with `binwidth`.
##
## [[6]]
## `stat_bin()` using `bins = 30`. Pick better value with `binwidth`.
## Warning: Removed 1 rows containing non-finite values (`stat_bin()`).
# person-center + divide paq scores by 10
daily_clean <- daily_clean %>%
mutate(difc = state_dif - mean(state_dif, na.rm = TRUE),
ddfc = state_ddf - mean(state_ddf, na.rm = TRUE),
seuc = state_seu - mean(state_seu, na.rm = TRUE),
ieuc = state_ieu - mean(state_ieu, na.rm = TRUE),
paq_g_dif_st = paq_g_dif/10,
paq_g_ddf_st = paq_g_ddf/10
)
# table with mean values
## KATE: what to do with the NA values when summarizing?
## na.rm = TRUE
daily_clean %>%
summarize(mean_stressed = mean(stressed),
sd_stressed = sd(stressed),
mean_angry = mean(angry),
sd_angry = sd(angry),
mean_sad = mean(sad),
sd_sad = sd(sad),
mean_anxious = mean(anxious),
sd_anxious = sd(anxious),
mean_depressed = mean(depressed),
sd_depressed = sd(depressed),
mean_lonely = mean(lonely),
sd_lonely = sd(lonely),
mean_state_dif = mean(state_dif),
sd_state_dif = sd(state_dif),
mean_state_ddf = mean(state_ddf),
sd_state_ddf = sd(state_ddf),
mean_state_ieu = mean(state_ieu),
sd_state_ieu = sd(state_ieu),
mean_state_seu = sd(state_seu)
)
## # A tibble: 1 × 19
## mean_stressed sd_stressed mean_angry sd_angry mean_sad sd_sad mean_anxious
## <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
## 1 NA NA NA NA NA NA NA
## # ℹ 12 more variables: sd_anxious <dbl>, mean_depressed <dbl>,
## # sd_depressed <dbl>, mean_lonely <dbl>, sd_lonely <dbl>,
## # mean_state_dif <dbl>, sd_state_dif <dbl>, mean_state_ddf <dbl>,
## # sd_state_ddf <dbl>, mean_state_ieu <dbl>, sd_state_ieu <dbl>,
## # mean_state_seu <dbl>
cols_to_piv <- c("stressed", "angry", "sad", "anxious", "depressed", "lonely",
"state_dif", "state_ddf", "state_ieu", "state_seu", "state_ddf",
"difc", "ddfc", "seuc", "ieuc", "paq_g_dif_st",
"paq_g_ddf_st")
daily_long <- daily_clean %>%
pivot_longer(all_of(cols_to_piv),names_to="var", values_to="value")
# state_dif/ddf histogram
st_difddf_hist <- daily_long %>%
filter(!is.na(value)) %>%
filter(var %in% c("state_dif", "state_ddf")) %>%
ggplot(aes(x=value, fill=var)) +
geom_histogram(binwidth=1) +
facet_grid(~var)
# look at 6 emotion distributions: violin
emo_violin <- daily_long%>%
filter(var %in% c("stressed", "angry", "sad", "anxious", "depressed", "lonely"))%>%
na.omit()%>%
ggplot(aes(x=var,y=value, fill=var)) +
geom_violin() +
coord_flip() +
ggtitle("Distribution of negative emotion ratings for individual pings")
# look at 6 emotion distributions: boxplots
emo_box <- daily_long%>%
filter(var %in% c("stressed", "angry", "sad", "anxious", "depressed", "lonely"))%>%
na.omit()%>%
ggplot(aes(x=var,y=value, fill=var)) +
geom_boxplot() +
geom_jitter(color="black", size=0.4, alpha=0.9) +
coord_flip() +
ggtitle("Distribution of negative emotion ratings for individual pings")
# importance of understanding emotion + satisfaction with emotion understanding
sat_imp <- daily_long%>%
filter(var %in% c("state_ieu", "state_seu"))%>%
ggplot(aes(x=value, fill=var, color=var)) +
geom_histogram(binwidth=1) +
facet_wrap(~var) +
ggtitle("Importance of emotion understanding and satisfaction
with emotion understanding distributions")
(list(st_difddf_hist, emo_violin, emo_box, sat_imp))
## [[1]]
##
## [[2]]
##
## [[3]]
##
## [[4]]
emodiff_filepath <- "/Users/lucywallace/Library/Mobile Documents/com~apple~CloudDocs/research/honors_thesis/ema23/ema23_emodiff.xlsx"
emodiff_file <- read_xlsx(here(emodiff_filepath))
daily_clean <- emodiff_file %>%
dplyr::select(c(responseid, 25:34)) %>%
right_join(daily_clean, by="responseid")
emodiff = daily_clean$L2_ED
# basic histogram
emodiff_hist <- daily_clean %>%
ggplot(aes(x=L2_nonED)) +
geom_histogram() +
ggtitle("Distribution of emotion non-differentiation")
# correlation with paq_sum
emodiff_paq <- daily_clean %>%
ggplot(aes(x=L2_nonED, y=paq_sum)) +
geom_point() +
geom_smooth(method=lm, color="purple", se=TRUE)+
stat_cor(label.y=8)+
stat_regline_equation(formula=y~x, label.y=3) +
ggtitle("PAQ total vs. emotion non-differentiation")
# correlation with paq neg?
emodiff_paqndif <- daily_clean %>%
# filter(emodiff > 0) %>%
ggplot(aes(x=emodiff, y=paq_n_dif)) +
geom_point() +
geom_smooth(method=lm, color="purple", se=TRUE)+
stat_cor(label.y=8)+
stat_regline_equation(formula=y~x, label.y=3) +
ggtitle("PAQ N DIF vs. emotion non-differentiation")
emodiff_paqnddf <- daily_clean %>%
# filter(emodiff > 0) %>%
ggplot(aes(x=emodiff, y=paq_n_ddf)) +
geom_point() +
geom_smooth(method=lm, color="purple", se=TRUE)+
stat_cor(label.y=4)+
stat_regline_equation(formula=y~x, label.y=2) +
ggtitle("PAQ N DDF vs. emotion non-differentiation")
graphs = list(emodiff_hist, emodiff_paq, emodiff_paqndif, emodiff_paqnddf)
graphs
## [[1]]
## `stat_bin()` using `bins = 30`. Pick better value with `binwidth`.
##
## [[2]]
## `geom_smooth()` using formula = 'y ~ x'
## Warning: Removed 3258 rows containing non-finite values (`stat_smooth()`).
## Warning: Removed 3258 rows containing non-finite values (`stat_cor()`).
## Warning: Removed 3258 rows containing non-finite values
## (`stat_regline_equation()`).
## Warning: Removed 3258 rows containing missing values (`geom_point()`).
##
## [[3]]
## `geom_smooth()` using formula = 'y ~ x'
## Warning: Removed 3258 rows containing non-finite values (`stat_smooth()`).
## Warning: Removed 3258 rows containing non-finite values (`stat_cor()`).
## Warning: Removed 3258 rows containing non-finite values
## (`stat_regline_equation()`).
## Warning: Removed 3258 rows containing missing values (`geom_point()`).
##
## [[4]]
## `geom_smooth()` using formula = 'y ~ x'
## Warning: Removed 3258 rows containing non-finite values (`stat_smooth()`).
## Warning: Removed 3258 rows containing non-finite values (`stat_cor()`).
## Warning: Removed 3258 rows containing non-finite values
## (`stat_regline_equation()`).
## Warning: Removed 3258 rows containing missing values (`geom_point()`).
# Attempt to create function
basic_plot1 <- ggplot(daily_clean, aes(x=paq_g_dif_st, y=difc)) +
geom_point() +
geom_jitter(height = 0.5,
width = 0.5) +
stat_smooth(method = "lm",
formula = y~x,
geom = "smooth")
# model 0: random intercept only
model0_fit1 <- lmer(difc ~ paq_g_dif_st + (1|pid),
data=daily_clean)
model0_fit1_sum <- summary(model0_fit1)
# Store random effect variances
RandomEffects01 <- as.data.frame(VarCorr(model0_fit1))
# compute ICC between
ICC_between01 <- RandomEffects01[1,4]/(RandomEffects01[1,4]+RandomEffects01[2,4])
plotREsim01 <- plotREsim(REsim(model0_fit1))
# model 1: random intercept and slope
model1_fit1 = lmer(difc ~ paq_g_dif_st + (1 + paq_g_dif_st | pid),
data=daily_clean)
## boundary (singular) fit: see help('isSingular')
model1_fit1_sum = summary(model1_fit1)
# Store random effect variances
RandomEffects11 <- as.data.frame(VarCorr(model1_fit1))
# compute ICC between
ICC_between11 <- RandomEffects11[1,4]/(RandomEffects11[1,4]+RandomEffects11[2,4])
plotREsim11 <- plotREsim(REsim(model1_fit1))
list(model0_fit1_sum, ICC_between01, plotREsim01, model1_fit1_sum, ICC_between11, plotREsim11)
## [[1]]
## Linear mixed model fit by REML. t-tests use Satterthwaite's method [
## lmerModLmerTest]
## Formula: difc ~ paq_g_dif_st + (1 | pid)
## Data: daily_clean
##
## REML criterion at convergence: 52039.9
##
## Scaled residuals:
## Min 1Q Median 3Q Max
## -2.5581 -0.6195 -0.1084 0.5844 3.8643
##
## Random effects:
## Groups Name Variance Std.Dev.
## pid (Intercept) 1.126 1.061
## Residual 2.083 1.443
## Number of obs: 14500, groups: pid, 49
##
## Fixed effects:
## Estimate Std. Error df t value Pr(>|t|)
## (Intercept) -1.4904 0.4426 47.0407 -3.367 0.00152 **
## paq_g_dif_st 0.5987 0.1749 46.9888 3.423 0.00129 **
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Correlation of Fixed Effects:
## (Intr)
## paq_g_df_st -0.939
##
## [[2]]
## [1] 0.3509433
##
## [[3]]
##
## [[4]]
## Linear mixed model fit by REML. t-tests use Satterthwaite's method [
## lmerModLmerTest]
## Formula: difc ~ paq_g_dif_st + (1 + paq_g_dif_st | pid)
## Data: daily_clean
##
## REML criterion at convergence: 52039.5
##
## Scaled residuals:
## Min 1Q Median 3Q Max
## -2.5576 -0.6195 -0.1086 0.5842 3.8649
##
## Random effects:
## Groups Name Variance Std.Dev. Corr
## pid (Intercept) 0.731879 0.85550
## paq_g_dif_st 0.007391 0.08597 1.00
## Residual 2.083268 1.44335
## Number of obs: 14500, groups: pid, 49
##
## Fixed effects:
## Estimate Std. Error df t value Pr(>|t|)
## (Intercept) -1.5154 0.4263 35.3039 -3.555 0.00110 **
## paq_g_dif_st 0.6094 0.1767 45.4956 3.449 0.00122 **
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Correlation of Fixed Effects:
## (Intr)
## paq_g_df_st -0.935
## optimizer (nloptwrap) convergence code: 0 (OK)
## boundary (singular) fit: see help('isSingular')
##
##
## [[5]]
## [1] 0.9900024
##
## [[6]]
lmer(difc ~ paq_g_dif_st + (1 + paq_g_dif_st|pid),
data=daily_clean)
## boundary (singular) fit: see help('isSingular')
## Linear mixed model fit by REML ['lmerModLmerTest']
## Formula: difc ~ paq_g_dif_st + (1 + paq_g_dif_st | pid)
## Data: daily_clean
## REML criterion at convergence: 52039.53
## Random effects:
## Groups Name Std.Dev. Corr
## pid (Intercept) 0.85550
## paq_g_dif_st 0.08597 1.00
## Residual 1.44335
## Number of obs: 14500, groups: pid, 49
## Fixed Effects:
## (Intercept) paq_g_dif_st
## -1.5154 0.6094
## optimizer (nloptwrap) convergence code: 0 (OK) ; 0 optimizer warnings; 1 lme4 warnings
Weird - why is correlation equal to -1?
basic_plot <- ggplot(daily_clean, aes(x=paq_g_ddf_st, y=ddfc)) +
geom_point() +
geom_jitter(height = 0.5,
width = 0.5) +
stat_smooth(method = "lm",
formula = y~x,
geom = "smooth")
# model 0: random intercept only
Bmodel0_fit <- lmer(ddfc ~ paq_g_ddf_st + (1|pid),
data=daily_clean)
# Store random effect variances
BRandomEffects0 <- as.data.frame(VarCorr(Bmodel0_fit))
# compute ICC between
BICC_between0 <- BRandomEffects0[1,4]/(BRandomEffects0[1,4]+BRandomEffects0[2,4])
BplotREsim0 <- plotREsim(REsim(Bmodel0_fit))
# model 1: random intercept and slope
Bmodel1_fit = lmer(ddfc ~ paq_g_ddf_st + (1 + paq_g_ddf_st | pid),
data=daily_clean)
## boundary (singular) fit: see help('isSingular')
# Store random effect variances
BRandomEffects1 <- as.data.frame(VarCorr(Bmodel1_fit))
# compute ICC between
BICC_between1 <- BRandomEffects1[1,4]/(BRandomEffects1[1,4]+BRandomEffects1[2,4])
BplotREsim1 <- plotREsim(REsim(Bmodel1_fit))
list(Bmodel0_fit, BRandomEffects0, BICC_between0, BplotREsim0, Bmodel1_fit, BRandomEffects1, BICC_between1, BplotREsim1)
## [[1]]
## Linear mixed model fit by REML ['lmerModLmerTest']
## Formula: ddfc ~ paq_g_ddf_st + (1 | pid)
## Data: daily_clean
## REML criterion at convergence: 51947.58
## Random effects:
## Groups Name Std.Dev.
## pid (Intercept) 1.058
## Residual 1.439
## Number of obs: 14500, groups: pid, 49
## Fixed Effects:
## (Intercept) paq_g_ddf_st
## -1.4997 0.5772
##
## [[2]]
## grp var1 var2 vcov sdcor
## 1 pid (Intercept) <NA> 1.119772 1.058193
## 2 Residual <NA> <NA> 2.070020 1.438757
##
## [[3]]
## [1] 0.3510485
##
## [[4]]
##
## [[5]]
## Linear mixed model fit by REML ['lmerModLmerTest']
## Formula: ddfc ~ paq_g_ddf_st + (1 + paq_g_ddf_st | pid)
## Data: daily_clean
## REML criterion at convergence: 51947.57
## Random effects:
## Groups Name Std.Dev. Corr
## pid (Intercept) 1.081174
## paq_g_ddf_st 0.009015 -1.00
## Residual 1.438757
## Number of obs: 14500, groups: pid, 49
## Fixed Effects:
## (Intercept) paq_g_ddf_st
## -1.502 0.578
## optimizer (nloptwrap) convergence code: 0 (OK) ; 0 optimizer warnings; 1 lme4 warnings
##
## [[6]]
## grp var1 var2 vcov sdcor
## 1 pid (Intercept) <NA> 1.168937e+00 1.081174063
## 2 pid paq_g_ddf_st <NA> 8.127817e-05 0.009015441
## 3 pid (Intercept) paq_g_ddf_st -9.747261e-03 -1.000000000
## 4 Residual <NA> <NA> 2.070020e+00 1.438756515
##
## [[7]]
## [1] 0.9999305
##
## [[8]]
Something weird going on here: not sure why I have corr = 1?
daily_clean$paq_sum_st <- daily_clean$paq_sum /10
ggplot(daily_clean, aes(x=paq_sum_st, y=ieuc)) +
geom_point() +
geom_jitter(height = 0.5,
width = 0.5) +
stat_smooth(method = "lm",
formula = y~x,
geom = "smooth")
## Warning: Removed 3352 rows containing non-finite values (`stat_smooth()`).
## Warning: Removed 3352 rows containing missing values (`geom_point()`).
## Removed 3352 rows containing missing values (`geom_point()`).
# model 0: random intercept only
Cmodel0_fit <- lmer(ieuc ~ paq_sum_st + (1|pid),
data=daily_clean)
# Store random effect variances
CRandomEffects0 <- as.data.frame(VarCorr(Cmodel0_fit))
# compute ICC between
CICC_between0 <- CRandomEffects0[1,4]/(CRandomEffects0[1,4]+CRandomEffects0[2,4])
CplotREsim0 <- plotREsim(REsim(Cmodel0_fit))
# model 1: random intercept and slope
Cmodel1_fit = lmer(ieuc ~ paq_sum_st + (1 + paq_sum_st | pid),
data=daily_clean)
## Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, :
## Model failed to converge with max|grad| = 0.0293982 (tol = 0.002, component 1)
# Store random effect variances
CRandomEffects1 <- as.data.frame(VarCorr(Cmodel1_fit))
# compute ICC between
CICC_between1 <- CRandomEffects1[1,4]/(CRandomEffects1[1,4]+CRandomEffects1[2,4])
CplotREsim1 <- plotREsim(REsim(Cmodel1_fit))
list(Cmodel0_fit, CRandomEffects0, CICC_between0, CplotREsim0, Cmodel1_fit, CRandomEffects1, CICC_between1, CplotREsim1)
## [[1]]
## Linear mixed model fit by REML ['lmerModLmerTest']
## Formula: ieuc ~ paq_sum_st + (1 | pid)
## Data: daily_clean
## REML criterion at convergence: 49869.57
## Random effects:
## Groups Name Std.Dev.
## pid (Intercept) 1.056
## Residual 1.342
## Number of obs: 14483, groups: pid, 49
## Fixed Effects:
## (Intercept) paq_sum_st
## 1.1482 -0.1558
##
## [[2]]
## grp var1 var2 vcov sdcor
## 1 pid (Intercept) <NA> 1.115145 1.056004
## 2 Residual <NA> <NA> 1.799810 1.341570
##
## [[3]]
## [1] 0.3825599
##
## [[4]]
##
## [[5]]
## Linear mixed model fit by REML ['lmerModLmerTest']
## Formula: ieuc ~ paq_sum_st + (1 + paq_sum_st | pid)
## Data: daily_clean
## REML criterion at convergence: 49868.9
## Random effects:
## Groups Name Std.Dev. Corr
## pid (Intercept) 1.35360
## paq_sum_st 0.04125 -1.00
## Residual 1.34157
## Number of obs: 14483, groups: pid, 49
## Fixed Effects:
## (Intercept) paq_sum_st
## 1.2254 -0.1662
## optimizer (nloptwrap) convergence code: 0 (OK) ; 0 optimizer warnings; 1 lme4 warnings
##
## [[6]]
## grp var1 var2 vcov sdcor
## 1 pid (Intercept) <NA> 1.832220075 1.35359524
## 2 pid paq_sum_st <NA> 0.001701954 0.04125475
## 3 pid (Intercept) paq_sum_st -0.055840221 -0.99996394
## 4 Residual <NA> <NA> 1.799812550 1.34157093
##
## [[7]]
## [1] 0.999072
##
## [[8]]
inter1 <- lm(difc ~ m_ED*seuc,
data=daily_clean)
summary(inter1)
##
## Call:
## lm(formula = difc ~ m_ED * seuc, data = daily_clean)
##
## Residuals:
## Min 1Q Median 3Q Max
## -3.0886 -1.3465 -0.5555 1.3973 4.9672
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 0.0555055 0.0155746 3.564 0.000366 ***
## m_ED -0.0091310 0.0032696 -2.793 0.005232 **
## seuc -0.2613076 0.0089019 -29.354 < 2e-16 ***
## m_ED:seuc 0.0003029 0.0017937 0.169 0.865890
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 1.774 on 17754 degrees of freedom
## (77 observations deleted due to missingness)
## Multiple R-squared: 0.0609, Adjusted R-squared: 0.06074
## F-statistic: 383.8 on 3 and 17754 DF, p-value: < 2.2e-16
inter2 <- lm(ddfc ~ m_ED*seuc,
data=daily_clean)
summary(inter2)
##
## Call:
## lm(formula = ddfc ~ m_ED * seuc, data = daily_clean)
##
## Residuals:
## Min 1Q Median 3Q Max
## -2.9424 -1.3119 -0.3162 1.6706 5.0161
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 0.080914 0.015187 5.328 1.01e-07 ***
## m_ED -0.006283 0.003188 -1.971 0.0488 *
## seuc -0.326423 0.008680 -37.605 < 2e-16 ***
## m_ED:seuc -0.002578 0.001749 -1.474 0.1405
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 1.73 on 17754 degrees of freedom
## (77 observations deleted due to missingness)
## Multiple R-squared: 0.09187, Adjusted R-squared: 0.09172
## F-statistic: 598.7 on 3 and 17754 DF, p-value: < 2.2e-16
inter3 <- lm(difc ~ m_ED*ieuc,
data=daily_clean)
summary(inter3)
##
## Call:
## lm(formula = difc ~ m_ED * ieuc, data = daily_clean)
##
## Residuals:
## Min 1Q Median 3Q Max
## -2.423 -1.633 -0.568 1.322 4.569
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 0.055524 0.015917 3.488 0.000487 ***
## m_ED -0.012011 0.003296 -3.645 0.000268 ***
## ieuc 0.123019 0.009098 13.522 < 2e-16 ***
## m_ED:ieuc 0.002622 0.001818 1.442 0.149255
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 1.818 on 17737 degrees of freedom
## (94 observations deleted due to missingness)
## Multiple R-squared: 0.01288, Adjusted R-squared: 0.01271
## F-statistic: 77.14 on 3 and 17737 DF, p-value: < 2.2e-16
inter4 <- lm(ddfc ~ m_ED*ieuc,
data=daily_clean)
summary(inter4)
##
## Call:
## lm(formula = ddfc ~ m_ED * ieuc, data = daily_clean)
##
## Residuals:
## Min 1Q Median 3Q Max
## -2.528 -1.514 -0.255 1.824 4.204
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 0.085538 0.015729 5.438 5.45e-08 ***
## m_ED -0.008114 0.003257 -2.492 0.0127 *
## ieuc 0.152117 0.008990 16.921 < 2e-16 ***
## m_ED:ieuc 0.002142 0.001796 1.193 0.2331
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 1.796 on 17737 degrees of freedom
## (94 observations deleted due to missingness)
## Multiple R-squared: 0.01989, Adjusted R-squared: 0.01973
## F-statistic: 120 on 3 and 17737 DF, p-value: < 2.2e-16