[GRASS-dev] [GRASS GIS] #1584: error in r.walk help page

GRASS GIS trac at osgeo.org
Tue Feb 21 05:55:19 EST 2012


#1584: error in r.walk help page
--------------------+-------------------------------------------------------
 Reporter:  hamish  |       Owner:  grass-dev@…              
     Type:  defect  |      Status:  new                      
 Priority:  major   |   Milestone:  6.4.3                    
Component:  Docs    |     Version:  unspecified              
 Keywords:  r.walk  |    Platform:  All                      
      Cpu:  All     |  
--------------------+-------------------------------------------------------
 one from Agustin:

 {{{
 the documentation in r.walk is wrong. It says:
 "The default values for a, b, c, d are those proposed by Langmuir
 (0.72, 6.0, 1.9998, -1.9998)"
 and it should say:
 "The default values for a, b, c, d are those proposed by Langmuir
 (0.72, 6.0, -1.9998, 1.9998)"

 because the point is that you go faster on gentle slopes and more
 slowly on steeper slopes and those values are in m/s
 The worrying question is whether these values are also wrong in the
 default values of r.walk.
 }}}

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Ticket URL: <https://trac.osgeo.org/grass/ticket/1584>
GRASS GIS <http://grass.osgeo.org>



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