I want to do a logistic regression where there are many indepedent varables. How to write them all varaibles ? write a subset of all the variables? How to know which variables are imp for my calculations? Can VIF be done in logistic regression ? Pl guide.   Regards   ... View more

How to generate random var in a matrix (20*30) form having mean=3 and standard dev=1. Thanks Parth ... View more

I want to create a batch file in windows which will run 1.open SAS. 2.Run a fixed script(options like nocentre nodate) before I start my work. 3.Clean log,ouput and editor. Pl help. ... View more

When a statement is submitted, I want to include Real time or CPU time in the footnote.How to go about it? ... View more

Whenever I am doing PROC GLM or PROC freq sometimes it is taking extremely long time and is not giving output where as data size very small (total 3 var 6 observation). I have to cancel the submitted statement using BREAK.What can be the problem and what is the solution? Pl Help. ... View more

data test; a=2; b=2; proc print data=test; run; this will give me a=2 b=2. Now I want to do same for a=m; b=a; and want to get the output a=m b=m. Can the same done with dates? how to declare the same? data test; a=12/10/2009 --> how to extract the weekday from a? Pl help. partha ... View more