package?Classfication;

import?org.apache.hadoop.conf.Configuration;
import?org.apache.hadoop.fs.FSDataOutputStream;
import?org.apache.hadoop.fs.FileStatus;
import?org.apache.hadoop.fs.FileSystem;
import?org.apache.hadoop.fs.Path;
import?org.apache.hadoop.io.Text;
import?java.io.IOException;
import?java.util.ArrayList;
import?java.util.HashMap;
import?java.util.List;
import?java.util.Map;

public?class?TextPreProb?{

????/**
?????*?計算類別的先驗概率
?????*?@param?fs
?????*?@param?folderPath
?????*?@return
?????*?@throws?IOException
?????*/
????public?static?Map?CalPreProb1（FileSystem?fs?Path?folderPath）?throws?IOException?{
????????int?sum=0;
????????Map?map?=?new?HashMap（）;
????????List?paths?=?new?ArrayList（）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-01-02?11:53??WordCount\
?????目錄???????????0??2018-12-19?15:36??WordCount\meta-INF\
?????文件??????????56??2018-12-28?17:29??WordCount\meta-INF\MANIFEST.MF
?????文件????????1004??2018-12-19?14:43??WordCount\pom.xml
?????目錄???????????0??2018-12-18?19:03??WordCount\src\
?????目錄???????????0??2018-12-18?19:03??WordCount\src\main\
?????目錄???????????0??2018-12-20?14:26??WordCount\src\main\java\
?????目錄???????????0??2018-12-28?17:21??WordCount\src\main\java\Classfication\
?????文件????????2403??2018-12-28?17:21??WordCount\src\main\java\Classfication\TextPreProb.java
?????文件????????2275??2018-12-27?14:31??WordCount\src\main\java\Classfication\WordCount.java
?????文件????????3769??2018-12-28?17:08??WordCount\src\main\java\Classfication\WordPerProb.java
?????目錄???????????0??2018-12-19?14:29??WordCount\src\main\java\meta-INF\
?????文件??????????58??2018-12-19?14:29??WordCount\src\main\java\meta-INF\MANIFEST.MF
?????目錄???????????0??2018-12-27?14:31??WordCount\src\main\java\SquenceFile\
?????文件????????3366??2018-12-27?14:31??WordCount\src\main\java\SquenceFile\SquenceFile.java
?????目錄???????????0??2018-12-25?15:45??WordCount\src\main\java\utils\
?????文件?????????435??2018-12-25?15:45??WordCount\src\main\java\utils\ClearOutputResult.java
?????文件???????19985??2018-12-20?14:27??WordCount\src\main\java\utils\Stopwords.java
?????文件?????????774??2018-12-20?14:54??WordCount\src\main\java\utils\Tools.java
?????目錄???????????0??2018-12-28?17:34??WordCount\src\main\java\WordCount\
?????文件????????2938??2018-12-27?15:45??WordCount\src\main\java\WordCount\Evaluation.java
?????文件????????9860??2018-12-28?17:34??WordCount\src\main\java\WordCount\Predict.java
?????文件????????3571??2018-12-28?17:10??WordCount\src\main\java\WordCount\Train.java
?????目錄???????????0??2018-12-18?19:03??WordCount\src\main\resources\
?????目錄???????????0??2018-12-18?19:03??WordCount\src\test\
?????目錄???????????0??2018-12-18?19:03??WordCount\src\test\java\
?????文件??????????80??2018-12-18?19:05??WordCount\WordCount.iml