Re: [R] two questions

Maybe Friedman test On Mon, Sep 6, 2010 at 4:47 PM, David Winsemius wrote: > The usual least-squares methods are fairly robust to departures from > normality. Furthermore, it is the residuals that are assumed to be normally > distributed (not the marginal distributions that you are probably looki

Re: [R] Legend with fill = gray ?

Try this: fill=c("gray"(0.1),"gray"(0.5),"gray"(1)) On Wed, Sep 1, 2010 at 4:59 PM, Jens Oldeland wrote: > No...but it works! > > I do not know why I did not find it... > Many thanks! > > > Hi David, thanks to you as well. > > > Greg Snow schrieb: > > Did you try gray.colors(3)? > > > >