Two new algorithms were added which add functionality ported from utilities commonly utilised with the ArcGIS Spatial Analyst extension:
The highest/lowest position algorithm evaluates the position of the raster with the highest/lowest value in a stack of rasters on a cell-by-cell basis. Position counts start with 1 and range to the total number input rasters. The order of the input rasters is relevant for the algorithm.
This feature was developed by Clemens Raffler