matlab对数据实现回归分析，确定两种或两种以上变量间相互依赖的定量关系。-Matlab for data regression analysis, to determine between two or more variables quantitative relationship of interdependence.

Optimization class contains several simple sample programs, esprit algorithm signal frequency interference can be assessed Least-squares regression analysis algorithm.

Using matlab to calculate the Mahalanobis distance for the image, Prediction Error Method for Parameter Identification - the idea of relaxation, You can achieve data classification and regression pattern recognition.

Of spherical harmonics graphic simulation, You can achieve data classification and regression pattern recognition, In the MATLAB image texture feature.