
Dear All,

I hope to run some simple survival analysis using the cox-proportional hazard models in R, my command will look like below:

cox <- summary( coxph( Surv( mortality , TIME ) ~ Independent variables ) )

My query is about specifying a range of independnt variables in R,
such that each independent variable is included as the main defining variable independently of other variables in the variable list. 
I have around 10,000 independent variables or groups by which I hope to study differences in mortality rates over a period of time. 
All the 10,000 variables have one thing in common, i.e. their names start with the same alphabets rs followed by unique 6-8 digit numbers.

Regards,

Sajjad
 		 	   		  
	[[alternative HTML version deleted]]

