Day 2 Discussion_in class

Set Up

df <- mtcars
df2 <- attitude
ls()

[1] "df"  "df2"

remove(list=ls())
library(visdat) #for data visualization

Import Data

train <- read.csv("~/Downloads/train.csv")

# head(train)
# tail(train)
# dim(train)

?visdat
vis_dat(train)