用基于Oja准则的PCA神经网络方法实现MUSIC算法，完成DOA估计 -Oja-based guidelines for the PCA neural network method MUSIC algorithm, the completion of the estimated DOA

对一段音乐进行音调的提取和处理，并再次还原的MATLAB样例程序-Tone of the piece of music for the extraction and processing, and once again restore the MATLAB sample program

matlab编写的元胞自动机，music高阶谱分析算法，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。- matlab prepared cellular automata, music higher order spectral analysis algorithm, PV modules contain, MPPT module, BOOST module, inverter module.

music高阶谱分析算法，在MATLAB中求图像纹理特征，多元数据分析的主分量分析投影。- music higher order spectral analysis algorithm, In the MATLAB image texture feature, Principal component analysis of multivariate data analysis projection.