Duplicating Octave Functionality Within Prime:

Good day everyone!

Some people smarter than me generated some Octave functionality that generates some robotic information that I'm trying to duplicate within Prime. I've been able to get to the point where I've been able to duplicate results within Prime up until a point where Octave is able to evaluate two matrices of various size. I found the following post from 2014 and attempted to implement it but faced challenges:

https://community.ptc.com/t5/PTC-Mathcad/Matrix-Division-Mathcad-Prime-3-0/m-p/786608/emcs_t/S2h8ZW1haWx8dG9waWNfc3Vic2NyaXB0aW9ufEwxQVdSQ0VGT0pRRUhMfDc4NjYwOHxTVUJTQ1JJUFRJT05TfGhL#M200465

Since I doubt many of you use Octave, I've attached a screen grab of the results calculated in the "Octave.pdf" attached. I'm matching the Octave results up until the division of the matrices.

In conclusion: I'm trying to replicate these Octave results within Prime and I'm to the point of dividing the dissimilar sized matrices but struggling from that point on. Can some provide some direction and possibly some examples of how to achieve this.

Thank you in advance. JAY