資源簡介
此工程采用周志華老師的機器學(xué)習(xí)上的數(shù)據(jù)實現(xiàn)的一個樸素貝葉斯分類器
代碼片段和文件信息
#include?“bayesian.h“
#include???
#include???
#include???
#include?
#include?
#include?
//#include?
#include?
using?namespace?std;??
//好瓜密度概率計算
double?m_MeansAndAver(double?x)
{
double?resultSet[17];
double?p;
for?(int?i?=?0;?i? {
resultSet[i]=A[i][6];
}
double?sum?=?std::accumulate(std::begin(resultSet)?std::begin(resultSet)+8?0.0);
double?mean=??sum?/8;?//均值
double?accum??=?0.0;
std::for_each?(std::begin(resultSet)?std::begin(resultSet)+8?[&](const?double?d)?{
accum??+=?(d-mean)*(d-mean);
});
double?stdev?=?sqrt(accum/(7));?//方差
//? std::cout<<“--------------------test1-------------------------------“< //? std::cout<<“均值為“<
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????12366??2016-10-05?16:30??Bayesian10-13\Bayesian10-13\bayesian.cpp
?????文件???????1773??2016-10-04?23:53??Bayesian10-13\Bayesian10-13\bayesian.h
?????文件???????4087??2016-10-04?18:27??Bayesian10-13\Bayesian10-13\Bayesian10-13.vcxproj
?????文件???????1067??2016-10-04?18:27??Bayesian10-13\Bayesian10-13\Bayesian10-13.vcxproj.filters
?????文件?????490843??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\bayesian.obj
?????文件???????2533??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\Bayesian10-13.Build.CppClean.log
?????文件?????????58??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\Bayesian10-13.lastbuildstate
?????文件????????529??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\Bayesian10-13.log
?????文件????????770??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\cl.command.1.tlog
?????文件???????9062??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\CL.read.1.tlog
?????文件????????340??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\CL.write.1.tlog
?????文件??????????2??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\li
?????文件??????????2??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\li
?????文件??????????2??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\li
?????文件??????????2??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\li
?????文件???????2836??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\li
?????文件???????7132??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\li
?????文件????????422??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\li
?????文件?????289792??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\vc110.idb
?????文件?????421888??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug\vc110.pdb
?????文件????9240576??2016-10-09?00:03??Bayesian10-13\Bayesian10-13.sdf
?????文件????????906??2016-10-04?10:14??Bayesian10-13\Bayesian10-13.sln
????..A..H.?????28672??2016-10-09?00:03??Bayesian10-13\Bayesian10-13.v11.suo
?????文件?????146432??2016-10-05?16:31??Bayesian10-13\Debug\Bayesian10-13.exe
?????文件?????486812??2016-10-05?16:31??Bayesian10-13\Debug\Bayesian10-13.ilk
?????文件?????936960??2016-10-05?16:31??Bayesian10-13\Debug\Bayesian10-13.pdb
?????目錄??????????0??2016-10-05?16:31??Bayesian10-13\Bayesian10-13\Debug
?????目錄??????????0??2016-10-05?15:39??Bayesian10-13\Bayesian10-13
?????目錄??????????0??2016-10-05?16:31??Bayesian10-13\Debug
?????目錄??????????0??2016-10-08?23:16??Bayesian10-13
............此處省略3個文件信息
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