压裂水平气井产能分析 FractUnstable

说明：  介绍了MATLAB载图像处理方面的应用，并有实例介绍(Introduced the MATLAB contains image processing applications, and has examples of introduced)

Tracking of visual phenomena is hard. Very, very hard. And frustrating. You should try not to get discouraged by poor tracking results, but rather concentrate on the specific reasons why your tracker may not be performing well. Is the bad performance predictable from the theoretical properties of the tracker? If so, that s a valuable observation that will serve you well in the future

说明：  数值分析线性方程组LU分解，matlab平台实现(Numerical LU decomposition of linear equations, matlab platform)

Approximation entropy: Approximation entropy which is used in time series to measure the irregularity

matlab 7 教程源文件 没有书，只有源文件(matlab )

displays the analog clock in matlab figure

设计和实现了一个截止频率在10~50Mhz的FIR带通滤波器，并给定了一个混合信号，画出经过带通滤波器滤波后的输出波形(Design & implement an FIR band-pass digital filter with cut-off frequencies 10 MHz & 50 MHz Apply it to a signal, and display related filter and signal waveforms.)

插值与拟合的相关功能，使用Matlab软件，其中包含源程序和PPT解说(Interpolation and fitting)

模式识别经典书籍的Matlab源代码，很适合从事神经网络，模式分类方面的研究人员(Pattern Recognition classic books Matlab source code, it is suitable for neural networks, pattern classification, researchers)

Function to perform Principle Component Analysis over a set of training vectors passed as a concatenated matrix. Usage:- [V,D,M] = pca(X,n) [V,D] = pca(X,aM,n) where:- <input> X = concatenated set of column vectors aM = assume that the mean is aM n = number of principal components to extract (optional) <output> V = ensemble of column eigen-vectors D = vector of eigen-values M = mean of X (optional)