[R] Extracting P-values from the lrm function in the rms library

Christos Argyropoulos argchris at hotmail.com
Sat Jun 19 13:45:57 CEST 2010


Hi, 

mod.poly3$coef/sqrt(diag(mod.poly3$var)) 

will give you the Wald stat values, so

pnorm(abs(mod.poly3$coef/sqrt(diag(mod.poly3$var))),lower.tail=F)*2

will yield the corresponding p-vals

Christos Argyropoulos
 		 	   		  
_________________________________________________________________
Hotmail: Trusted email with powerful SPAM protection.



More information about the R-help mailing list