No subject

Chris Wen cwen10 at
Fri Mar 29 06:54:35 CET 2002


I am a newbie of R...

What does the following message mean when I tried running a summary() on a 

Warning message:
Integer overflow in sum(.); use sum(as.numeric(.))


r-help mailing list -- Read
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at

More information about the R-help mailing list