中文说明： 主要为数据分析和统计，调试通过可以使用，插值与拟合，解方程，数据分析，计算晶粒的生长，入门级别程序,包含CV、CA、Single、当前、恒转弯速率、转弯模型，小波包分析提取振动信号中的特征频率。
English Description：
Primarily for data analysis and statistics, debugging can be used, fitting and interpolation, solving equations, data analysis, calculation of grain growth and entry level program, including CV, CA, Single model, current, constant turn rate, turn, extracting characteristic frequency of vibration signal Wavelet packet analysis.