i.pca
Principal components analysis (PCA) for image processing.
Imagery (i.*)
ParameterMultipleInput|input|Name of two or more input raster maps|3|False
ParameterString|rescale|Rescaling range for output maps. For no rescaling use 0,0|0,255|False|True
ParameterNumber|percent|Cumulative percent importance for filtering|50.0|99.0|99.0|True
*ParameterBoolean|-n|Normalize (center and scale) input maps|False
*ParameterBoolean|-f|Output will be filtered input bands|False
OutputDirectory|output|Output Directory

