as.character problem

["Kyle Roberts" <kroberts@unt.edu>]

Dear All,

I am trying to make a more user-friendly program and am using the
readline command to accept information from the user.  I then want to
use this information in a function, but keep getting an error message
saying "Invalid data for conversion from character to integer" when I
try and use their information from the readline command in another
function.  Is there a quick solution to this??

Thanks,
Kyle

*****************************************************
J. Kyle Roberts, Ph.D.
Assistant Professor of Educational Research
University of North Texas
P.O.Box 311335
Denton, TX   76203-1335
voice - 940-369-7168
fax - 940-565-2185
kroberts@unt.edu
*****************************************************