[GRASSLIST:10659] Re: r.mapcalc problem

[Glynn Clements]

Dylan Beaudette wrote:

> Wow. I think that some of these little snippets of wisdom should find their 
> way into some of the relevant documentation... just a matter of finding the 
> time...

Actually, I've written a similar explanation in a previous email; much
of that appears to have already made it into the r.mapcalc manpage
(under the heading "NULL support").

-- 
Glynn Clements <glynn at gclements.plus.com>