[GRASS-dev] Re: [GRASS GIS] #618: rfe: r.md5sum or equivalent

[GRASS GIS]

#618: rfe: r.md5sum or equivalent
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  Reporter:  hamish       |       Owner:  grass-dev at lists.osgeo.org  
      Type:  enhancement  |      Status:  new                        
  Priority:  normal       |   Milestone:  6.5.0                      
 Component:  Raster       |     Version:  svn-trunk                  
Resolution:               |    Keywords:  testsuite, r.univar, md5sum
  Platform:  All          |         Cpu:  All                        
--------------------------+-------------------------------------------------
Old description:

> Hi,
>
> It would be helpful for comparing maps if there was some r.md5sum or
> equivalent.
>
> Actually I think a new flag for r.univar might be all that is needed.
>
> presently this is what we got, and it's a bit less than optimal,
> especially for quickly running through a test suite
> {{{
> r.mapcalc diff=map1-map2
> r.univar diff
> g.remove diff
> }}}
>

> thanks,
> Hamish

New description:

 Hi,

 It would be helpful for comparing maps if there was some r.md5sum module
 or equivalent.

 Actually I think a new flag for r.univar might be all that is needed.


 presently this is what we got, and it's a bit less than optimal,
 especially for quickly running through a test suite:
 {{{
 r.mapcalc diff=map1-map2
 r.univar diff
 g.remove diff
 }}}


 thanks,
 Hamish

-- 
Ticket URL: <https://trac.osgeo.org/grass/ticket/618#comment:1>
GRASS GIS <http://grass.osgeo.org>