normal2.m

来自「一个关于数据聚类和模式识别的程序,在生物化学,化学中因该都可以用到.希望对大家有」· M 代码 · 共 11 行

function [sample, test, mu, sigma] = normal2(sampledata, testdata)

sample_feature = sampledata(:, 1:end-1);
[new_sample_feature, mu, sigma] = normal(sample_feature);

test_feature = testdata(:, 1:end-1);
new_test_feature = normal(test_feature, mu, sigma);

sample = [new_sample_feature sampledata(:, end)];
test = [new_test_feature testdata(:, end)];