CIA                     Category level intensity analysis
CIA2csv                 Output the result of Category level intensity
                        analysis as csv.
IIA                     Interval level intensity analysis
IIA2csv                 Output the result of Interval level intensity
                        analysis as csv.
TIA                     Transition level intensity analysis
TIA2csv                 Output the result of transition level intensity
                        analysis as csv.
chkfilename             Check the filename passed as an argument to be
                        valid
intensity.analysis      Intensity Analysis on categorical maps of the
                        same geographical extent and resolution.
multicrosstab           Generate crosstabulation table(s)
reqpar                  Calculate the required parameters for intensity
                        analysis
