FASudf is a sub-UDF of FAMudf, Fast Array Management Functions UDF. FAMudf is needed to use FASudf. FASudf contains functions for sorting arrays and functions that are otherwise related to sorted arrays. In addition to sorting functions, this first version only contains functions to generate arrays of random data. Only 2D arrays are supported. The sorting functions are implemented through index-based binary sorting algorithms. This means that an array is not sorted directly. Instead, a