I'd be very happy to give this a go myself in due course, if you can show the python code with inputs and outputs.

As shown elsewhere, I remain a bit of a noob at linear algebra (LA) myself. This includes IndexedFaceSet to 3D lines in two lines of PDL and the follow-on work in updating PDL's 3d demo, for which I needed to actually learn some LA. One really helpful resource for this was the YouTube channel 3blue1brown, and in particular his linear algebra series which visualises the geometric stuff that underpins LA: https://www.youtube.com/playlist?list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_ab.

In reply to Re^3: Translating python math to Perl by etj
in thread Translating python math to Perl by cavac

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