install.packages(“ggplot2”)
library(ggplot2)

install.packages(“colorspace”)
library(colorspace)

install.packages(“zoo”)
library(zoo)

install.packages(“scales”)
library(scales)

install.packages(“lattice”)
library(lattice)

install.packages(“e1071”)
library(e1071)

install.packages(“MASS”)
library(MASS)

install.packages(“survival”)
library(survival)

install.packages(“RCurl”)
library(RCurl)

install.packages(“knitr”)
library(knitr)

install.packages(“xts”)
library(xts)

install.packages(“rpart”)
library(rpart)

install.packages(“randomForest”)
library(randomForest)

install.packages(“timeSeries”)
library(timeSeries)

install.packages(“timeDate”)
library(timeDate)

install.packages(“tree”)
library(tree)

install.packages(“devtools”)
library(devtools)

install.packages(“TTR”)
library(TTR)

install.packages(“quantmod”)
library(quantmod)

install.packages(“caret”)
library(caret)

install.packages(“dplyr”)
library(dplyr)

install.packages(“tidyr”)
library(tidyr)

require(devtools)
install_github(‘rCharts’, ‘ramnathv’)
library(rCharts)

install.packages(‘ff’)
library(ff) df <- read.csv.ffdf(file=gzfile(‘trainCTR.csv’), VERBOSE=TRUE)

A<- sample(nrow(df), nrow(df)*0.01)

install.packages(“rmarkdown”)
library(rmarkdown)

install.packages(“visreg”)
install.packages(“pROC”)
install.packages(“eha”)
install.packages(“skmeans”)

library(cluster)
library(clue)
require(useful)