poj 3310 的代码和方法说明,个人原创

使用java语言实现数据挖掘的C4.5决策树算法。其中用到4个class，myc45是主函数，values代表计算属性的取值，attribute用于计算信息增益比，以求找出最适用于分类的属性val则是处理输入的数据的类

MFC下实现加密算法MD5,可以对字符串跟文件进行加密.值得一看  Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved. License to copy and use this software is granted provided that it is identified as the "RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing this software or this function. License is also granted to make and use derivative works provided that such works are identified as "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing the derived work. RSA Data Security, Inc. makes no representations concerning either the merchantability of this software or the suitability of this software for any particular purpose. It is provided "as is" without express or implied warranty of any kind. These notices must be retained in any copies of any

通过使用ARMA算法对一系列数据进行预测，并分析预测规律-ARMA algorithm by using a series of data to predict and analyze the prediction rule

这一方案的目的是通过介绍其操作提出了设计的字的字典，以及可能的改进，可以使到这本词典的数据处理中使用的方法。主要职能是： upload_file，搜索词在字典中、 th 词典中添加单词、 从字典中移除一个词和在词典中保存一个字。

使用卡尔曼滤波进行目标追踪的matlab源代码-The use of Kalman filter for target tracking matlab source code

该矩阵类库源代码已通过编译，希望对大家有帮助！-The matrix class library source code has passed through the compiler, and they hope to help everyone!

vb编写关于MD5码生成的程序，主要用于MD5码的生成。经测试没有什么错误，可以正常使用。可以生成短MD5和长MD5两种码。

05年全国大学生数学建模比赛的优秀论文，对参加数学建模比赛的同学是一个很好的参考资料。-Best papers of 2005 Mathematical Modelling Contest, is a a good reference for the students preparing for the mathematical modelling Contest.

图像旋转程序，可以对图像进行任意角度的旋转（旋转后无图像部分用255赋值）。-image rotation procedures, the images can be arbitrary angle of rotation (after rotating images without using some 255 assignment).

经典的语音ICABSS算法，可以进行基本的信号分离， 还可以兼容复数领域的计算，非常适合信号盲分离。 里面还有一个实例，非常适合语音的