?? scaletrain.m
字號:
function [trainsamples,A,B] = scaletrain1(trainsamples)
[n,d] = size(trainsamples);
A = mean(trainsamples);
B = std(trainsamples);
trainsamples = trainsamples - repmat(A,n,1);
trainsamples = trainsamples.*repmat(1./B,n,1);
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