def variety(self, var1):
        return numpy.ma.compressed(numpy.unique(var1)).size
request: Frontier > XXX
dataset/ETHPy150Open Esri/solutions-geoprocessing-toolbox/suitability/toolboxes/scripts/MultidimensionSupplementalTools/MultidimensionSupplementalTools/Scripts/mds/tools/multidimensional_zonal_statistics.py/MultidimensionalZonalStatistics.variety--crossover with--dataset/ETHPy150Open scrapinghub/frontera/frontera/utils/converters.py/BaseRequestConverter.from_frontier