Different lm() Residuals Output

It's the print method that determines this.

Bert,

   Oh. I wrap the lm() function in summary() so I didn't expect to see
differences in output.

See
stats:::print.summary.lm
and in particular the if clause beginning:
   if (rdf > 5L) {

OK. I'll read this.

R code is open source.

I know. All my applications (and the OS) are F/OSS and have been for 15
years. :-)

Thanks,

Rich