[math] Normalize

methods in normalizing values, independent of each other probability x/x.sum Compress range log x Standardize x mean or median /std min max x min / max min divide by max x/max

methods in normalizing values, independent of each other

probability

x/x.sum()

Compress range

log(x)

Standardize

(x - mean or median)/std

min max

(x-min)/(max-min)

divide by max

x/max