my_distance.m

来自「用Cross validation的方法建立人工神经网络的模型！」· M 代码 · 共 11 行

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% function dist = distance(x,y): returns the distance between two vector x
% and y.
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%
function dist = my_distance(x,y)

temp = (x-y).*(x-y);

dist = sqrt(sum(temp,2));