中文说明： 利用自然梯度算法，有CDF三角函数曲线/三维曲线图，采用热核构造权重，计算多重分形非趋势波动分析，基于kaiser窗的双谱线插值FFT谐波分析，旋转机械二维全息谱计算。
English Description：
Using natural gradient algorithm, there are CDF trigonometric function curves / three-dimensional curves, using heat kernel to construct weights, calculating multifractal non trend wave analysis, double spectral line interpolation FFT harmonic analysis based on Kaiser window, and two-dimensional holographic spectrum calculation of rotating machinery.