To implement the data reshaping using R programming.
R Package : reshape
R Function : melt() for molting data
R Function : cast() for casting the molted data.
#Data Reshaping
#Installing required Packages
#install.packages(“reshape”)
library(“reshape”)
#Melt Function
attach(airquality)
View(airquality)
melt_data<-melt(airquality, id=c(“Month”,”Day”))
print(melt_data)
#Cast Function
cast(melt_data)