Figure 4: This is how you reference an individual item within a multi-dimensional array. That's just a quick demonstration of how you can set up multi-dimensional arrays in PowerShell.

I am trying to send a jagged array to a COM object in .NET. The COM object expects a variant array of 1-dimensional arrays of doubles, which is easy to do in javascript, vbscript or vba, but it ...

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