利用自相关法，计算基音周期，结果给出对应的时间值坐标

Solve differential equations, higher order method.DFSOLVE integrates a single ordinary differential equation using 4th and 5th order Runge-Kutta formulas. This routine is designed to be used only with DFIELD.

Filters: Image Processing

关于kfcm的一些原代码 都在这里面了，有需要的(About the KFCM some original code in there)

Resolution of the problem backpack

说明：  边缘提取源码，国内一高手写的，对计算机视觉等很有用，代码精炼(Edge source, the domestic one written by a master of computer vision and other useful code Refining)

matlab调用c++的创建和调试，mex函数的运用(the creation and debugging of mex function use matlab call c++)

一本用于matlab最优化设计的电子书籍，对初学者有很大的帮助。(A used in matlab optimization design of electronic books, has a great help for beginners. )

matlab 小波分析算法之一，可以很方便的处理图像数据(matlab wavelet analysis algorithm, one can easily handle the image data)

Read .vtk files into matlab enviornment. works only for binary file type

this file is sift code.