r.univar Calculates univariate statistics from the non-null cells of a raster map. Raster (r.*) ParameterMultipleInput|map|Name of raster map(s)|3|False ParameterRaster|zones|Raster map used for zoning, must be of type CELL|True ParameterString|percentile|Percentile to calculate (comma separated list if multiple) (requires extended statistics flag)|None|False|True ParameterString|separator|Field separator. Special characters: pipe, comma, space, tab, newline|None|False|True *ParameterBoolean|-e|Calculate extended statistics|False Hardcoded|-t OutputFile|output|Univariate results