Speakurmind: Business Application Lab Assgn

Assignment 0 - Initialize a vector and plot histogram

Command Sequence > x<-c> plot(x, type = “h”)

Assignment 1 - A Plot histogram for 1 column of data from BSE index

Command Sequence

z<-read.csv(file.choose(),header=T)

zcoll<-z[,3]
plot(zcol1,type="h")

Assignment -2 Plot NSE data with line-point form

Command Sequence

plot(zcol1,type="b",main="NSE graph",xlab="Time",ylab="Nifty")

Assignment - 3 Plot Scatter diagram for NSE data

Command Sequence

> zcol1<-z[,3]

> zcol4<-z[,4]

> plot(zcol1,zcol1)

Assignment - 4 Find volatility of NSE data

Command Sequence

> mergeddata<-c (zcol1,zcol4)
> mergeddata
>summary(mergeddata)
>range(mergeddata)

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