中文说明： 信号维数的估计，旋转机械二维全息谱计算的实用例程，用MATLAB实现动态聚类或迭代自组织数据分析，大学数值分析算法，计算多重分形非趋势波动分析，LCMV优化设计阵列处理信号。
English Description：
Estimation of signal dimension, practical routine of two-dimensional holographic spectrum calculation of rotating machinery, dynamic clustering or iterative self-organizing data analysis with MATLAB, University numerical analysis algorithm, calculation of multifractal non trend fluctuation analysis, LCMV optimization design, array processing signal.