chafen

利用MUSIC算法对函数的频率进行估计并画出图形(you can obtain frequency of the function by the MUSIC algorithm and get the figure)

本代码高效简洁，利用率高。使用时需改动少量参数。主要功能就是利用frotran语言求得时间序列的小波分析结果。(this program is short and effect. only a few parameters need to be modified when used. this main fuction of this program calculate the waavelet of time serises)

Pointers On C里的一个小程序(Pointers On C in a small program)

说明：  该程序是matlab范例程序数学数值处理，包括最优化算法等相关程序，此程序是只作为共享作用，请勿做商业用途，谢谢！(that the procedure was Matlab mathematical model numerical procedures, including optimization algorithms and other related procedures, this procedure is only as a shared role, do not do commercial purposes, thank you!)

matlab二维拟合函数表达式 应用于lsqcurvefit(@myfun,a0,data,zdata) (非线性最小二乘法拟合)(curve fitting)

MAX7456 字符叠加芯片源程。。。MAX7456 字符叠加芯片源程。。。(max7456)

电力系统脉宽调制波形，经调试改进，绝对正确(power_pwm)

说明：  一个BP神经网络的matlab程序，利用BP神经网络实现预测功能。可以编制相关的预测程序参考。(A BP neural network matlab procedures, take advantage of BP neural network function prediction. Able to prepare the relevant reference prediction procedures.)

使用特征提取算法对一组数据进行特征提取。计算出J(A set of data, using the feature extraction algorithm for feature extraction. To calculate J)

这是一个matlab的工具箱，里面有很多常用的例程，对于matlab的学习有很大的帮助。(This is a matlab toolbox, there are many common routines for matlab learning a great help.)