Learn how this popular Python library accelerates math at scale, especially when paired with tools like Cython and Numba.

To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY formula. Alternatively, to extract, filter, and sort columns from a dataset ...

Basically I need to create new arrays based on the "Group" value, and sort the array by, and this is somewhat more complex than what I usually need to do with arrays.

Here's my problem, i'm trying to do a selection sort on this arrayand in this array is a class called Animal. One of the variables in that class is the ID number which is an int. (The others are ...