C_lib_functions

变尺度法的源程序，用于优化中的非线性规划，效还可以的。(variable scale method of the source for the optimization of nonlinear programming, the effect can be.)

matlab数字图象处理的主要源码，对初学者很有帮助(digital image processing matlab main source code, very helpful for beginners)

说明：  空间数据索引技术的描述，初学者可以进行简单的了解(Description of spatial data indexing technology, beginners can be a simple understanding of)

2D Multi-Parameter Pie Control

用vba程序遍历所有目录下的excel文件，把各文件中两列经度和纬度的内容合并，并插入新列。很好的高效率的遍历程序。(Vba program to traverse all excel file directory, each file merge the contents of two of the latitude and longitude, and insert a new column. Good high efficiency of the traversal process.)

backwardfoeward load flow for distribution network

访问控制课设报告，自主访问控制和基于角色的访问控制(Report class-based access control, discretionary access control and role-based access control)

遗传算法 图像分割挺好用的 希望有用 matlab(Genetic algorithm for image segmentation with the hope of good useful matlab)

自己在网上看到的一个关于平方根的求值方式，可以参考下(Themselves in line to see a square root to be evaluated on, you can refer to the following)

给定n位整数任意去掉其中k<=n位，剩下的数字按原次序排列组成一个新的正整数，且这个正整数最小(Given an arbitrary n-bit integers to remove where k < = n bits, the remaining number of original order of the formation of a new positive integer, and that this is the smallest integer)