subtrainspace.m

一个朴素贝叶斯的matlab实现算法一个朴素贝叶斯的matlab实现算法

%输入SubTrain 和validate
%输出SubTrainDel Del 和correctRate
function [SubTrainDel Del correctRate]=subTrainSpace(SubTrain,Validate)
[row clum]=size(SubTrain);
Del=floor(rand((floor(rand(1)*(clum-4))+1),1)*(clum-4))+1;
SubTrainDel=subAttributSpace(SubTrain,Del);
ValidateDel=subAttributSpace(Validate,Del);
oncealltestsetclass=onceAllTestsetClass(SubTrainDel,ValidateDel);
correctRate=oneValidateCorrectRate(oncealltestsetclass,ValidateDel);