[GRASS-dev] [GRASS GIS] #2592: r.mapcalc: add -l flag
GRASS GIS
trac at osgeo.org
Thu Nov 26 02:31:07 PST 2015
#2592: r.mapcalc: add -l flag
--------------------------+-------------------------
Reporter: martinl | Owner: grass-dev@…
Type: enhancement | Status: new
Priority: normal | Milestone: 7.0.3
Component: Raster | Version: svn-trunk
Resolution: | Keywords: r.mapcalc
CPU: Unspecified | Platform: Unspecified
--------------------------+-------------------------
Description changed by neteler:
Old description:
> Add new flag to list inputs and outputs:
>
> {{{
> r.mapcalc -l "test1 = test2 + test3 + 5"
> input=test2,test3
> output=test1
> }}}
>
> From #2409:
>
> {{{
> Such an option would be fairly simple to add. Most of the relevant logic
> is already present in execute() in r.mapcalc/evaluate.c.
>
> The initialize() function populates the list of input maps (in
> r.mapcalc/map.c or map3.c), which can be used to generate the list of
> inputs. Each top-level assignment expression defines an output.
> }}}
New description:
Add new flag to list inputs and outputs:
{{{
r.mapcalc -l "test1 = test2 + test3 + 5"
input=test2,test3
output=test1
}}}
From #2409:
"
Such an option would be fairly simple to add. Most of the relevant logic
is already present in execute() in r.mapcalc/evaluate.c.
The initialize() function populates the list of input maps (in
r.mapcalc/map.c or map3.c), which can be used to generate the list of
inputs. Each top-level assignment expression defines an output.
"
--
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/2592#comment:4>
GRASS GIS <https://grass.osgeo.org>
More information about the grass-dev
mailing list