optzhixian

通过matlab图形进行欧拉角的演示，对于理解欧拉角有很大的帮助。(Matlab graphics through Euler angle presentation, for understanding the Euler angle has a great help.)

7 ngoi lang ma tap 1 truyen ma doc kha hay

This is my source code regarding GA for curve fitting problem. It is written on MATLAB. It can handle any curve fitting an experimental data or others data. Hopefully it can be useful.

本书罗列了许多在数学建模中用到的代码，尤其在竞赛时，作用很大。赶快下载吧。(The book lists many of the mathematical modeling used in the code, especially in the race, play a great role. To download it.)

sigma-delta ADC的信噪比等的计算(the calculation of SNR、SNDR and so on of sigma-delta ADC)

Matlab编写的特征点提取算子 用于影像匹配等(Matlab prepared Feature Extraction operator for image matching, etc.)

k-means算法 算法算法 算法算法 算法算法 算法算法 算法算法(k-means algorithm algorithm algorithm algorithm algorithm algorithm algorithm algorithm algorithm algorithm algorithm)

maybe be about usefull

bivariate EMD( illustration, mean definitions, principle , distretch)

fractal dimension calculator