c45

matlab命令总汇，基本包括了所有的常用命令，可以作为一本参考手册，对于matlab编程很有帮助（本人体会深刻）。(matlab command summary, basically includes all the commonly used commands can be used as a reference manual, matlab programming for the very helpful (I feel deep).)

this is a small program that I use for some researches

sorce code for line flow

说明：  调用factoran函数根据相关系数矩阵作因子分析(Factor analysis based on correlation coefficient matrix by calling factoran function)

for solving for TSP, with TSPconvhull that K = convhull(x,y) returns indices into the x and y vectors of the points on the convex hull.

说明：  MATLAB环境下任意角度的图像旋转算法，并未做成函数，是以一个例图进行的。(MATLAB environment at any angle of image rotation algorithm, is no function, is an example graph of.)

Fundamentals_of_Database_Systems,_6th_Edition 电子版及课后习题答案(Fundamentals_of_Database_Systems,_6th_Edition PDF & solutions)

当自变量在一定的区间变化，不同三角函数求解不同的图形。(When the independent variable in a certain range of change, trigonometric function to solve different graphics. )

自适应控制方面的经典书籍，仅供学习研究参考用，不得违规(Adaptive control of classic books)

matlab实现经纬度坐标转换，代码效率较高(matlab realize the latitude and longitude coordinates conversion)