退火算法求解非线性方程组

Function that returns a row vector of WGN with same length as input signal.

matlab进行霍夫变换检测圆...未使用matlab的源码(matlab for Hough transform to detect circles ... not use the source code matlab)

matlab源代码，是非负矩阵分解工具箱，包含乘法更新，最小二乘约束，投影梯度法等方法(Usage: [W,H] = nmf(X,K,alg,maxiter,speak) W: output matrix H: output matrix X: input matrix K: number of components alg: algorithm to use maxiter: maximum number of iterations speak: print to screen Algorithms: mm: Multiplicative updates method using euclidean distance measure. cjlin: Projected gradient method prob: Probabilistic non-negative matrix factorization. als: Alternating least squares. alsobs: Alternating least squares with optimal brain surgeon. Demonstrations: PET: NMF on a PET dataset Text: NMF used on a three different datasets Email, medical, and CNN. Algorithms mm: Multiplicative update method using euclidean distance measure. Described in Lee and Seung, 2001, Algorithms for Non-negative Matrix Factorization, Advances in Neural Information Processing Systems 13, 556-562. This algorithm is the most commonly used algorithm to solve NMF. cjlin: Alternative non-negative least squares using projected gradients. Author: Chih-Je)

本程序可以用于数据分类，图像聚类，分割，并且具有较小的边缘腐蚀。(For data classification, image clustering, segmentation)

这是一份完善的管壳式气-气换热器设计型计算代码示例。(This is a Heat Exchanger Designer Matlab Code Sample for Chemical Engineering Design Area.)

利用3*3模板对图像进行中值滤波的matlab程序(using 3* 3 template on the image of the median filtering procedures Matlab)

滑模变结构控制MATLAB仿真 经典书籍 刘金琨(a book of sliding mode Liu Jinkun)

说明：  自己编写的BP算法,里面有些参数可以自己修改(bp)

采用MORISON方程基于MATLAB计算小直径波浪力(small diameter waveforce)

newmark求解线性结构动力反应，非线性不行，可用于有限元(Newmark solving dynamic responses of linear structures)