[GRASS5] i.pca - rescale range

[Markus Neteler]

On Mon, Sep 10, 2001 at 01:28:02AM +0100, Glynn Clements wrote:
> 
> Markus Neteler wrote:
> 
> > Hi Glynn, hi all,
> > (cc to grass5)
> > 
> > thanks for the i.cca fix. Related to i.pca I have a question:
> > 
> > main.c:
> >   opt3->answer     = "1,255";
> >   opt3->description= "Rescaling range output (For no rescaling use 0,0)";
> > 
> > Such a range sounds unusual to me, I would expect 0,255.
> > 
> > Do you agree (then I'll change it),
> 
> I agree; it should be 0,255. Note that the above line isn't the only
> one which needs changing.

I have fixed it (several places in main.c). Seems to work alright now.

 Markus