#?sample_build.py?
#
#?Author:?Xubin?Lin

import?jieba
import?numpy?as?np


def?sample_build（FeaturesPath?ChapterLib?SavePath）:
	Sample?=?{}
	Features?=?{}
	with?open（FeaturesPath）?as?fr:?????
		featuresline?=?fr.readlines（）
		for?line?in?featuresline:
			line?=?line.strip（）
			Features[line]?=?0	
	for?（numval_chp）?in?ChapterLib.items（）:?
		FeaturesVector?=?[]
		Features_Tmp?=?Features.copy（）????
		seg_list?=?jieba.cut（val_chp?cut_all?=?False）??
		for?words?in?seg_list:?
			index?=?Features_Tmp.get（words-1）???
			if?index?!=?-1:
				Features_Tmp[words]?=?Features_Tmp.get（words-1）?+?1?
		for?（keyval）?in?Features_Tmp.items（）:??
			FeaturesVector.append（val）
			Sample[num]?=?FeaturesVector
	with?open（SavePath?‘w‘）?as?fr:??????
		for?（keyval）?in?Sample.items（）:
			fr.write（str（val）?+?‘\n‘）
	return?Sample???
	
	
#Application?Demo	





	

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-04-12?20:51??SVM_Stone\
?????文件?????????892??2018-04-12?20:50??SVM_Stone\sample_build.py
?????文件????????2335??2018-04-12?19:17??SVM_Stone\svm_prediction.py
?????目錄???????????0??2018-04-12?20:49??SVM_Stone\text_analysis\
?????文件????????1672??2018-04-10?13:10??SVM_Stone\text_analysis\keywords0.txt
?????文件????????1697??2018-04-10?13:10??SVM_Stone\text_analysis\keywords1.txt
?????文件????????1693??2018-04-10?13:10??SVM_Stone\text_analysis\keywords2.txt
?????文件????????1400??2018-04-10?15:56??SVM_Stone\text_analysis\KeyWord_final.txt
?????文件???????44079??2018-04-12?19:17??SVM_Stone\text_analysis\sample.txt
?????文件????????1594??2018-04-12?20:51??SVM_Stone\word_split.py
?????文件?????2523106??2018-04-10?20:04??SVM_Stone\紅樓夢.txt