Matlab-R14-brief-introduction

it is useful to my research work

Matlab Engineering Analysis

一个能够实现ZoomFFT频率细化的小程序，希望对大家有所帮助(A refinement to achieve ZoomFFT frequency of small procedures, we hope to help)

MATLAB画图结构源程序，画二维图像源程序(MATLAB source structure drawing, painting a two-dimensional image source)

matlab小波分析程序，实现了图像的加水印，去噪，加噪声等功能，BP神经网络的整个训练过程。( matlab wavelet analysis program, Realize image watermarking, de-noising, plus noise and other functions, The entire training process BP neural network.)

说明：  forward处理程序，使用于煤炭、石油、天然气行业(forward processing procedures used in coal, oil, gas industry)

power systems basic programming in y bus foramtion

说明：  微环谐振器，给定折射率和耦合系数，计算功率频及延时谱响应(With given index and coupling coeffecient,compute the spectral responses of power and delay time)

代码给出了基于混合门限带迭代步长的稀疏图像重构。特别地，压缩采样矩阵为抽样傅里叶变换矩阵，利用2D-FFT,大大降低了计算复杂度。(The mixedthreshold sparse image reconstruction with step is given in the package. In particular， the 2D-FFT is used to disign the sample matrix, which can reduce the computational compexity dramatically. )

To calculate the coupling partitial difference equation of heat transition and diffusion.