[GRASS-dev] [GRASS GIS] #1984: i.pca should accept also group names as input (like r.out.gdal)

[GRASS GIS]

#1984: i.pca should accept also group names as input (like r.out.gdal)
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 Reporter:  neteler           |       Owner:  grass-dev@…              
     Type:  defect            |      Status:  new                      
 Priority:  normal            |   Milestone:  7.0.0                    
Component:  Imagery           |     Version:  svn-trunk                
 Keywords:  i.pca r.out.gdal  |    Platform:  All                      
      Cpu:  All               |  
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 When analysing multispectral data, it is common and convenient
 to use an imagery group as input instead of a list of raster
 map names.

 The r.out.gdal module supports both raster map and group names
 input, the same approach is desired for i.pca.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1984>
GRASS GIS <http://grass.osgeo.org>