多元数据分析的主分量分析投影，车牌识别定位程序的部分功能，进行逐步线性回归，具有丰富的参数选项,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，用于特征降维，特征融合，相关分析等。- Principal component analysis of multivariate data analysis projection, Part of the license plate recognition locator feature, Stepwise linear regression, It has a wealth of parameter options, PV modules contain, MPPT module, BOOST module, inverter module, For feature reduction, feature fusion, correlation analysis.