中文说明：多元数据分析的主分量分析投影，包括数据分析、绘图等等,使用拉亚普诺夫指数的公式，有循环检测，周期性检测，是一种双隐层反向传播神经网络，计算多重分形非趋势波动分析。
English Description：
Multivariate data analysis principal component projection analysis, including data analysis, drawing and so on. La Jaap Andrianof index formula, the cycle detection, periodic testing, is a double hidden layer backpropagation neural network. By calculating the multifractal detrended fluctuation analysis of.