[GRASS-dev] r.univar -g: output total as well

Hamish hamish_b at yahoo.com
Wed Aug 19 20:50:31 EDT 2009

Markus wrote:
> It would be nice to have the "total" output for
> eval `r.univar -g rastermap`

much faster:
  g.region -g | grep cells

but if r.univar was run for other purposes it doesn't cost
anything to also output that number.

> Any objections (say, may it break any scripts)?

AFAICS in scripts/ only d.rast.edit.tcl uses a $total variable.
But maybe something in addons does. not sure



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