Re: [R] Plotting 3 Time Series

Hi ngupta: i didn't get what you mean with "If B than xts..If T yts..." i suppose that you want to plot the prices of type A, then the prices of type B and so on... # well, to extract prices of tipe A, you can use A <- which(table[,1] == "A") # and then A.prices <- table[,2][A] hope that helps,

[R] Plotting 3 Time Series

Hi, I am fairly new to R so this may be easy for some. I have one column that is the Type="A, B' T" and I have another column that lists Price='894, 895, 896' I wanted to plot three different series based upon the Type...If B than xts..If T yts... How exactly do I do this? Thanks in advance --