library(ggplot2) # Data visualization
library(readr) # CSV file I/O, e.g. the read_csv function

# Input data files are available in the "../input/" directory.
# For example, running this (by clicking run or pressing Shift+Enter) will list the files in the input directory

#system("ls ../input")

# Any results you write to the current directory are saved as output.
traindata = read_csv("../input/train.csv")



summary(traindata)