[R] external R GUI on OSX using Eclipse and StatET

Hello, I can not figure out how to run R using an XTerm external console on a mac running OS X. I have spent around 8 hours trying to find any tutorial or step by step guide with no success. Please if anyone has been able to successfully use this functionality please help me out with some

[R] overlay multiple time series on one plot

Hello, I have four different time series from the same time period within a year (February through August) but they are from different years. I can not figure out how to plot them all (so they will be overlayed instead of plotted on after another) on the same graph with the x-axis

[R] plot overlay of several times from the same month (but from different years) with formatted axis

I have searched the forums but I am having trouble trying accomplish a specific plot. I am not sure if this is a very basic task but I am having a lot of trouble Here is my data frame: dateproduction price 1 2003-08-15 12050 4.83 2 2003-08-18 12050

[R] group by functionality in R

I have a data frame with the following information day hourvolume 1 2003-07-18 10 836700 2 2003-07-18 11 375000 3 2003-07-18 12 6 4 2003-07-188 102 5 2003-07-189 39 I have been trying create a new data frame with the