利用自然梯度算法，多元数据分析的主分量分析投影，关于小波的matlab复合分析。- Use of natural gradient algorithm, Principal component analysis of multivariate data analysis projection, Matlab wavelet analysis on complex.

相参脉冲串复调制信号，多元数据分析的主分量分析投影，利用自然梯度算法。- Complex modulation coherent pulse train signal, Principal component analysis of multivariate data analysis projection, Use of natural gradient algorithm.

包括随机梯度算法，相对梯度算法，多元数据分析的主分量分析投影，课程设计时编写的matlab程序代码。- Including stochastic gradient algorithm, the relative gradient algorithm, Principal component analysis of multivariate data analysis projection, Course designed to prepare the matlab program code.