This tool converts the values in an input image (`input`) into a cumulative distribution function. Therefore, the output raster (`output`) will contain the cumulative probability value (0-1) of of values equal to or less than the value in the corresponding grid cell in the input image. NoData values in the input image are not considered during the transformation and remain NoData values in the output image.

## See Also

z_scores

## Function Signature

`def cumulative_distribution(self, raster: Raster) -> Raster: ...`

## Project Links

WbW Homepage User Manual Support WbW