Quote:
Originally Posted by Spoam
Just from a cursory glance, it looks like you're talking about implementing linear least squares, no?
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No.
L1 norm minimization.
Least Squares is L2 norm minimization, which is what is used for "OPR" computation here on CD. I am postulating that min L1 norm may be a better metric for FRC scouting purposes.
In the attached example, only 19% of the min_L2_norm computed alliance scores fall within +/-10 points of the actual alliance scores, whereas 41% of the min_L1_norm computed ones do.