用于时频分析算法，插值与拟合，解方程，数据分析，滤波求和方式实现宽带波束形成，matlab小波分析程序，可以实现模式识别领域的数据的分类及回归，多元数据分析的主分量分析投影。- For time-frequency analysis algorithm, Interpolation and fitting, solution of equations, data analysis, Filtering summation way broadband beamforming, matlab wavelet analysis program, You can achieve data classification and regression pattern recognition, Principal component analysis of multivariate data analysis projection.