使用同步参考系统、间接和最大值法的三相有源电力滤波控制器

一个文件操作的框架程序，有许多功能，而且代码少-The framework of a file operation procedures, has many features, and less code

Remove deleted files can not be!

一个非常不错的文本编辑器，运行平台为Linux希望大家用了以后多做评价-a very good text editor, running the Linux platform for us to want to do more evaluation of the future

使用FileReader和FileWriter类，采用字符文件访问方式操作文件-FileReader and FileWriter use category, the use of characters in a document file access operations

二进制文件，所有字节的高四位与低四位调换。-Binary file, all four bytes of high and low four swap.

Hex编辑器,做的很完善了.界面很象JAVA程序.-HexEditor. Pretty well done. The interface is similar as the Java programs.

从文本中读取数据,也可以向文本中写入数据。挺简单的，适合学习用。-To read data from the text, you can also write data to the text. Quite simple, suitable for learning to use.

实现对WORD文档转换功能.txt文件-word document translate to .txt files

在DOS系统下的多任务列队处理C语言源程序。-DOS system in the multi-task processing parade C language source code.

应用背景开始是做movielense的数据，可以把原始数据任意划分为train.dat和test.dat，主要是为了做验证实验。非常简单明了，适合初学者看看，如果不喜欢，请轻喷。关键技术# -*- coding: cp936 -*- from sklearn import cross_validation c = [] filename = r"Raw.data" #原始数据 out_train = open(r"train.txt","w") #训练集 out_test = open(r"test.txt","w") #测试集 for line in open(filename):     items = line.strip().split(",")      c.append(items)   c_train,c_test = cross_validation.train_test_split(c,test_size=0.1)#size =你需要的比例 for i in c_train:     out_train.write(",".join(i)+" ") for i in c_test:     out_test.write(",".join(i)+" ")