matlab

说明：  一个解决0-1背包问题的模拟退火程序，希望给有需要的人帮助(A solution to the 0-1 knapsack problem simulated annealing process, hoping to help those in need)

在平滑信号中加入高斯分布的白噪声，然后用db4小波函数进行多尺度分解，滤除白噪声，将滤波前后的图进行对比(Add the Gaussian distribution of the white noise in the smoothed signal, and then multi-scale decomposition db4 wavelet function, the filtered white noise, comparing before and after filtering)

使用自然梯度盲分离算法，实现对四个亚高斯信号的分离，并从分离结果可总结出盲分离算法的两个不确定性。同时给出了串音误差。(Blind separation using the natural gradient algorithm to achieve the separation of the four sub-Gaussian signals, and the separation results can be summarized from the blind separation algorithm of two uncertainty. Crosstalk error is also given.)

该源代码是Govind P.Agrawal所编写的非线性光纤光学中的非线性薛定谔方程的matlab的数值解法(The source code is the numerical solution of the nonlinear Schrodinger equation written in Nonlinear Fiber Optics by Govind P.Agrawal Matlab)

MatLab入门经典英文教程（pdf版）,介绍如何使用MATLAB,对于英语阅读能力教强的人阅读.(MatLab Introduction to the classic English tutorial (pdf version), describes how to use MATLAB, for English reading ability and strong teaching people to read.)

对归一化后的hsi空间的图片转化到RGB空间里,其中RGB三分量也是归一化后的值,范围在0-1之间.(On the normalized space after hsi into the picture to RGB space, which is also a three-component RGB normalized value between the range of 0-1.)

基于matlab做的三维射线追踪的源代码。供大家交流之用。(based on Matlab do 3D ray tracing the source code. For exchange purposes.)

rgb to grayscale conversion very easy very simple check it yourselg its easy and compileable

说明：  克里金插值matlab代码，内附实例说明，便于理解。(Kriging interpolation matlab code, with examples, easy to understand.)

NRZ encoder for matlab