vortex

孙志忠书:偏微分方程数值解，第三章，Crank-Nicolson 外推法(Crank-Nicolson extrapolation for parabolic problem)

matlab实现计算器功能，充分体现其功能强大(matlab realize calculator function, fully embodies its powerful)

matlab 统计分析与应用 40个案例分析(Statistical analysis and application of 40 case studies)

关联规则挖掘算法的matlab程序，我编写了Apriori算法的rtpSGW 步骤，可以自动生成关联规则，计算支持度、置信度以及 ickiJSv 检测，很好的小程序。(Association rule mining algorithm matlab program, I wrote rtpSGW step Apriori algorithm can automatically generate association rules, computing support, confidence and ickiJSv detection, good little program.)

说明：  利用matlab实现TEO（Teager Energy Operater）算子。(The TEO operator implementation by matlab.)

mean shift clustering file

说明：  也是使用同态滤波对图像进行对比度增强以及去雾处理，不过可以适用于彩色图像。(Homomorphic filtering is also used for contrast enhancement and image processing to the fog, but can be applied to color images.)

利用matlab函数编写GUI界面设计，对于其步骤，以及相应的函数做出具体说明。(Using matlab function to write GUI interface design, for its steps, and the corresponding function to make specific instructions.)

This is a steganography program using least significant bis to hide image in other image program

aco-ga for feature selection