4 ms·Explanation, maths and codeby simonwardjones 6y agoExplanation, maths and codecheschire 6y agoWell done. I look forward to digging into this more this weekend.dunefox 6y agoYou might prefer this https://faculty.marshall.usc.edu/gareth-james/ISL/ https://faculty.marshall.usc.edu/gareth-james/ISL/