hunhebiancheng

用镜像矩阵求出矩阵的QR分解（正交三角分解），并求解线性方程组，该方法不必选主元，但其计算过程非常稳定。也可用于求矩阵的广义逆和求解线性最小二乘问题。子过程QRDCMP用镜像矩阵求m*n矩阵A的QR分解，A=Q^TR,其中Q是m*m正交矩阵，R为m*n上三角矩阵；子过程QRBKSB用矩阵的QR分解求解线性方程组Ax=b，其中A为n阶非奇异方阵。(Matrix obtained with the mirror matrix QR decomposition (orthogonal triangular decomposition), and solving linear equations, the method does not have to choose the main element, but its calculation process is very stable. Can also be used to find the generalized inverse matrix and solving linear least squares problems. Sub-process of the mirror matrix QRDCMP m* n matrix A QR decomposition, A = Q ^ TR, wherein Q is a m* m orthogonal matrix, R is m* n upper triangular matrix subprocess QRBKSB a QR decomposition to solve the matrix linear equations Ax = b, where A is non-singular square matrix of order n.)

FilterTitleOverlay字幕叠加的filter(FilterTitleOverlay subtitles superimposed filter)

说明：  提取超声回波信号中回波时移的互相关计算。(Extraction echo ultrasonic echo signals of time-lapse cross-correlation calculation.)

matlab 独立像素元，计算图像景象匹配中独立像元素(Matlab independent pixels, computing the image scene matching the independent elements)

一套非常精美的Gui封状接口源代码.非常之有意思.(a very attractive interface-Gui closed source code. Very interesting.)

黑箱优化算法，挺不错的，希望大家喜欢(Black-box optimization algorithm, very good, and I hope everyone likes)

离散数学用matlab实现，包括手实例(about matlab，about sign)

间歇反应釜的matlab建模，M文件，c可自由改变(Modeling of batch reactor)

说明：  matlab 解决最优化问题的教程。在科学研究和工程实践中经常遇到。(matlab solve the optimization problem of the course. In scientific research and engineering are often encountered in practice.)

说明：  matlab中很实用的源代码1，例图图形转换、非线性变换等等(Practical source code of MATLAB)