Should kernel size always be a prime number? E.g. (3,3) (5,5) (7,7).
While tinkering with sklearn.preprocessing.KernelCenterer()
, I noticed that I could only get it to work on a 3,3 array not 2,3 not 6,1.
Then I realized that in a square that is prime-by-prime, there is always a center - hence Centerer
.
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