如何在MATLAB中使用交叉验证测试? [英] How to use a cross validation test with MATLAB?

问题描述

我想使用10倍交叉验证来评估MATLAB中的离散化.我应该首先考虑属性和类列.

I would like to use 10-fold Cross-validation to evaluate a discretization in MATLAB. I should first consider the attributes and the class column.

推荐答案

在统计信息工具箱中，有

In Statistics Toolbox there is CROSSVAL function, which performs 10-fold cross validation by default. Check it out.

另一个功能 CROSSVALIND 存在于生物信息学工具箱.

Another function CROSSVALIND exists in Bioinformatics Toolbox.

还有一个开源的Generic-CV工具: http://www.cs.technion.ac.il/~ronbeg/gcv /

Also there is an open source Generic-CV tool: http://www.cs.technion.ac.il/~ronbeg/gcv/

这篇关于如何在MATLAB中使用交叉验证测试?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！