//?NaiveBayes.cpp?:?定義控制臺應用程序的入口點。
//

#include?“stdafx.h“
#include?
#include?
#include?
#include?
using?namespace?std;

const?int?Attr_NUM?=?35;//屬性個數
const?int?Class_NUM?=?19;//類別個數

const?int?Max_Attr_val?=?8;//屬性中取值的最大個數，該任務中為屬性date：0~6，若包括？，共8個
const?int?Max_CName_len?=?50;//最長類別名的長度

class?CNaiveBayes
{
private:
	char?Class_name_vector[Class_NUM][Max_CName_len];//類別名向量

	double?Pv[Class_NUM];//Pv[vj]表示概率P（vj）
	int?Atrr_val_num[Attr_NUM];//每個屬性值的取值個數
	double?P[Attr_NUM][Max_Attr_val][Class_NUM];//P[ai][x][vj]表示概率P（ai=x|vj），即vj類中，屬性ai=x的頻率
	int?result_matrix[Class_NUM][Class_NUM];//結果矩陣，行表示真實類，列表示預測類
	double?Precision[Class_NUM];//各個類別正確率
	double?Recall[Class_NUM];//各個類別召回率
	double?F_Measure[Class_NUM];//各個類別F值
public:
	CNaiveBayes（）;
	void?Train（）;//訓練，并將訓練結果——概率矩陣寫入文件
	int?Classifytest（）;//讀入訓練結果測試

	int?Search_CName_Vector（char*?fstring）;//在Class_name_vector中搜索類名含在fstring中的類別號返回
	int?Max_pro（double*?pro_vectorconst?int?num）;
};

CNaiveBayes::CNaiveBayes（）
{
	char?Class_name[Class_NUM][Max_CName_len]?=?{“diaporthe-stem-canker““charcoal-rot““rhizoctonia-root-rot““phytophthora-rot““brown-stem-rot“
													“powdery-mildew““downy-mildew““brown-spot““bacterial-blight““bacterial-pustule“
													“purple-seed-stain““anthracnose““phyllosticta-leaf-spot““alternarialeaf-spot““frog-eye-leaf-spot“
													“diaporthe-pod-&-stem-blight““cyst-nematode““2-4-d-injury““herbicide-injury“
													};
	for?（int?i=0;?i	{
		strcpy（Class_name_vector[i]Class_name[i]）;
	}
	//初始化類別概率向量
	for?（int?i?=?0;?i?	{
		Pv[i]?=?1.0/Class_NUM;
	}
	Atrr_val_num[0]?=?7+1;//data
	Atrr_val_num[1]?=?2+1;//plant-stand
	Atrr_val_num[2]?=?3+1;//precip
	Atrr_val_num[3]?=?3+1;//temp
	Atrr_val_num[4]?=?2+1;//hail
	Atrr_val_num[5]?=?4+1;//crop-hist
	Atrr_val_num[6]?=?4+1;//area-damaged
	Atrr_val_num[7]?=?3+1;//severity
	Atrr_val_num[8]?=?3+1;//seed-tmt
	Atrr_val_num[9]?=?3+1;//germination
	Atrr_val_num[10]?=?2+1;//plant-growth
	Atrr_val_num[11]?=?2+1;//leaves
	Atrr_val_num[12]?=?3+1;//leafspots-halo
	Atrr_val_num[13]?=?3+1;//leafspots-marg
	Atrr_val_num[14]?=?3+1;//leafspot-size
	Atrr_val_num[15]?=?2+1;//leaf-shread	
	Atrr_val_num[16]?=?2+1;//leaf-malf
	Atrr_val_num[17]?=?3+1;//leaf-mild
	Atrr_val_num[18]?=?2+1;//stem
	Atrr_val_num[19]?=?2+1;//lodging
	Atrr_val_num[20]?=?4+1;//stem-cankers
	Atrr_val_num[21]?=?4+1;//canker-lesion
	Atrr_val_num[22]?=?2+1;//fruiting-bodies
	Atrr_val_num[23]?=?3+1;//‘external?decay‘
	Atrr_val_num[24]?=?2+1;//mycelium
	Atrr_val_num[25]?=?3+1;//int-discolor
	Atrr_val_num[26]?=?2+1;//sclerotia
	Atrr_val_num[27]?=?4+1;//fruit-pods
	Atrr_val_num[28]?=?5+1;//‘fruit?spots‘
	Atrr_val_num[29]?=?2+1;//seed
	Atrr_val_num[30]?=?2+1;//mold-growth
	Atrr_val_num[31]?=?2+1;//seed-discolor
	Atrr_val_num[32]?=?2+1;//seed-size
	Atrr_val_num[33]?=?2+1;//shriveling
	Atrr_val_num[34]?=?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????65536??2011-03-28?15:06??分類器程序\NaiveBayes\debug\NaiveBayes.exe

?????文件?????423760??2011-03-28?15:06??分類器程序\NaiveBayes\debug\NaiveBayes.ilk

?????文件?????551936??2011-03-28?15:06??分類器程序\NaiveBayes\debug\NaiveBayes.pdb

?????文件??????12382??2011-03-28?15:06??分類器程序\NaiveBayes\NaiveBayes\Debug\BuildLog.htm

?????文件?????????67??2011-03-28?15:06??分類器程序\NaiveBayes\NaiveBayes\Debug\mt.dep

?????文件????????403??2011-03-28?15:06??分類器程序\NaiveBayes\NaiveBayes\Debug\NaiveBayes.exe.embed.manifest

?????文件????????468??2011-03-28?15:06??分類器程序\NaiveBayes\NaiveBayes\Debug\NaiveBayes.exe.embed.manifest.res

?????文件????????385??2011-03-28?15:06??分類器程序\NaiveBayes\NaiveBayes\Debug\NaiveBayes.exe.intermediate.manifest

?????文件??????71937??2011-03-28?15:06??分類器程序\NaiveBayes\NaiveBayes\Debug\NaiveBayes.obj

?????文件????1048576??2011-03-28?15:06??分類器程序\NaiveBayes\NaiveBayes\Debug\NaiveBayes.pch

?????文件??????10997??2011-03-28?15:06??分類器程序\NaiveBayes\NaiveBayes\Debug\stdafx.obj

?????文件?????175104??2011-03-28?15:06??分類器程序\NaiveBayes\NaiveBayes\Debug\vc80.idb

?????文件?????258048??2011-03-28?15:06??分類器程序\NaiveBayes\NaiveBayes\Debug\vc80.pdb

?????文件???????9501??2009-01-02?16:32??分類器程序\NaiveBayes\NaiveBayes\NaiveBayes.cpp

?????文件???????4496??2011-03-28?20:52??分類器程序\NaiveBayes\NaiveBayes\NaiveBayes.vcproj

?????文件???????1405??2011-03-29?15:28??分類器程序\NaiveBayes\NaiveBayes\NaiveBayes.vcproj.ANDY.Administrator.user

?????文件???????1427??2011-03-28?21:57??分類器程序\NaiveBayes\NaiveBayes\NaiveBayes.vcproj.PC2011030613WJE.Administrator.user

?????文件???????1421??2009-01-02?16:32??分類器程序\NaiveBayes\NaiveBayes\NaiveBayes.vcproj.SKYHEARTBABY.skyheart.user

?????文件????????968??2008-12-28?21:39??分類器程序\NaiveBayes\NaiveBayes\ReadMe.txt

?????文件??????34012??2008-11-22?10:16??分類器程序\NaiveBayes\NaiveBayes\soybean-large-test.arff

?????文件??????28083??2008-11-22?10:16??分類器程序\NaiveBayes\NaiveBayes\soybean-large-train.arff

?????文件????????215??2008-12-28?21:39??分類器程序\NaiveBayes\NaiveBayes\stdafx.cpp

?????文件????????276??2008-12-28?21:39??分類器程序\NaiveBayes\NaiveBayes\stdafx.h

?????文件????1100800??2011-03-29?15:28??分類器程序\NaiveBayes\NaiveBayes.ncb

?????文件????????895??2008-12-28?21:39??分類器程序\NaiveBayes\NaiveBayes.sln

????..A..H.?????15360??2011-03-29?15:28??分類器程序\NaiveBayes\NaiveBayes.suo

?????文件??????46080??2008-12-31?15:05??分類器程序\貝葉斯分類器實驗報告.doc

?????目錄??????????0??2011-04-07?12:34??分類器程序\NaiveBayes\NaiveBayes\Debug

?????目錄??????????0??2011-04-07?12:34??分類器程序\NaiveBayes\debug

?????目錄??????????0??2011-04-07?12:34??分類器程序\NaiveBayes\NaiveBayes

............此處省略5個文件信息