scaletest.m

这是一个师兄编的程序

function scalesamples = scaletest(testsamples,A,B)
% normalize the test data in the interval [-1 1]

n = size(testsamples,2); % input dimension 
for i=1:n
    scalesamples(:,i) = A(i)*testsamples(:,i) + B(i);
end