zuixiaofangchazijiaozheng

多项式的曲线拟合，使用MATHCAD实现(Polynomial curve fitting using MATHCAD achieve)

matlab中的第12章 因子分析 （含有例子和源码）(Factor analysis in chapter 12)

LMD分解，通过局部均值分解重构信号，实现对信号的降噪效果(LMD the decomposition reconstructed signal by local means, to achieve the effect of noise on the signal)

菲涅尔衍射积分的 S FFT算法。理解用S FFT算法完成菲涅尔积分原理，特别是确定观察面尺寸的原理及相应公式的来源。(The Fresnel diffraction integral S- FFT algorithm.Understand complete Fresnel integral principle with S- FFT algorithm, especially the observation surface size of the source of the principle and the corresponding formula.)

这是关于卡尔曼滤波算法的matlab程序(This is on the Kalman filter algorithm matlab program)

这个文件是基于MATLAB编程的多因子选股代码。(The multi-factor code for stock markets.)

个人编写的DOA估计波束空间MUSIC算法源程序(Personal prepared beam-space DOA estimation algorithm for source code MUSIC)

该压缩包实现二维的DCT变换和逆DCT变换，可以对图像做DCT变换和逆DCT变换，实现非常简洁，速度很快。(the compressed 2D DCT and the inverse DCT. Images can be done DCT and inverse DCT achieve a very simple, very fast.)

说明：  PM system payment e-voucher automatic.

布谷鸟算法研究，并附matlab的实例。(The cuckoo algorithm on MATLAB)