In ?options:
'warning.expression': an R code expression to be called if a
warning is generated, replacing the standard message. If
non-null is called irrespective of the value of option
'warn'.Is there a missing `it' between `non-null' and `is'? Best, Andy ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
