09-08-2012 02:16 PM
I'm new to sas and having a hard time finding the monthly variance in the daily data set(for column return) I have attached here ( i have deleted some part of the data to make the file smaller).
I want to plot monthly variance of this daily data from 2000 to 2010 so that I can see if there's a pattern.
The column headings are: date : open, high, low, close, volume, adjclose, return
Please be kind enough to help me with this coding.
PS. Im using SAS 9.0