Posted by dxli on Apr 22, 2016; 8:11pm
URL: https://forum.librecad.org/Maths-portion-of-LCv3-tp5713530p5713533.html

Conceptually, say, we want to perform householder transform of a matrix.

It involves taking submatrices sub column vectors, and transforming them.

Performance of code is actually only part of the story. Ideally, the code should express the math well.

If code becomes much more complex because of the choice, it may not even worth the effort to get high performance but complicated code.

Can you try to play with some features to see whether tye immutable requirement makes the code more compact or not.