[GRASS-dev] [GRASS GIS] #3269: r.roughness.vector: bug in rescale formula

[GRASS GIS]

#3269: r.roughness.vector: bug in rescale formula
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  Reporter:  sbl          |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  normal       |  Milestone:  7.2.1
 Component:  Default      |    Version:  unspecified
Resolution:               |   Keywords:  AddOn,r.roughness.vector
       CPU:  Unspecified  |   Platform:  All
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Comment (by hellik):

 Replying to [ticket:3269 sbl]:
 > There is a little bug in the formula that produces the "Fischers K"
 output (line 317).
 > "- 1" should not be in there.

 It's a port of g6 addon:
 https://grass.osgeo.org/grass64/manuals/addons/r.roughness.window.vector.html

 Could you have a look how the calculation is there?

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3269#comment:1>
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