On 1/20/2012 1:42 AM, Berwin A Turlach wrote:
One reason that I can see for people to use zero weights rather than
'subset' is that fitted() and predict() in the former case readily
produce fitted values for the observations that received a zero weight.
Another is that including the case of zero
On Friday 20 January 2012, Simon Urbanek wrote:
> On Jan 19, 2012, at 6:39 PM, Thomas Zumbrunn wrote:
> > On Thursday 19 January 2012, peter dalgaard wrote:
> >> On Jan 18, 2012, at 23:54 , Thomas Zumbrunn wrote:
> >>> plain("Zürich") ## works
> >>> plain("Z\u00BCrich") ## fails
> >>> escaped(
