The number of columns (variables) in $INPUT block
From: Alan Xiao <Alan.Xiao@cognigencorp.com>
Subject: The number of columns (variables) in $INPUT block
Date: Tue, 01 May 2001 21:45:34 +0000
Hello, NONMEM users,
I met a problem. I have more than 15 significant covariates to be included in my model. Now 13 of them are already included by forward selection. However, this process can not go forward any more since the total number of variables that could be input in the $INPUT block is limited by 20.
Does anyone have any idea how to handle this problem?
Thanks,
Alan.