matlab

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.)

说明：  matlab基于小波变换，进行图像多尺度分析，提取各尺度下的图像信息。 (Based on wavelet transform for image multi-scale analysis to extract the scale of the image information.)

估计过来看的精神分裂国家结果看来是大方监管机构 股市大幅交给若结果是劳动纠纷(Estimates of schizophrenic country come to see the results of regulatory agencies appear to be generous to the stock market if the result is a significant labor disputes)

潮流计算程序，通过IEEE30节点验证，程序可以正确运行。(Distribution power flow calculation. IEEE30 node validation)

AppWizard has created this SplashScreen application for you.It is programmed by visual C++.(AppWizard this has created a SplashScreen pplication for you.It is programmed by visual C .)

洗车模型，经典排队论，关于排队模型的相应说明含在压缩文件之中(Wash model, classical queuing theory, queuing models regarding the appropriate instructions included in the compressed file into)

matlab微积分讲义ppt，包含算法，程序源码等非非常多不错的咚咚，能学习一下 可直接使用。 已通过测试。 (matlab calculus lecture notes ppt, including algorithms, program source code and other non-very good pound, and can learn can be used directly. Has been tested.)

阶跃信号与正弦信号调制，在同一张图纸上绘制四个子图。这是一个很基础的编程应用。(Step signal with a sinusoidal signal modulation, drawn with a drawing on four subgraphs. This is a very basic programming application.)

qrs波算法，一个用maltab写的简单的算法。确定q,r,s的位置。(ECG SIMULATION USING MATLAB)

FFT傅里叶快速变换，把变换的结果放到文件中，并用matlab绘制图形。( FFT the Fourier fast transformation, puts the transformation result to the document, and draws up the graph with matlab. )