摘要:
使用过Matlab的拟合、优化和统计等工具箱的网友,会经常遇到下面几个名词:SSE(和方差、误差平方和):The sum of squares due to errorMSE(均方差、方差):Mean squared errorRMSE(均方根、标准差):Root mean squared errorR-square(确定系数):Coefficient of determinationAdjusted R-square:Degree-of-freedom adjusted coefficient of determination下面我对以上几个名词进行详细的解释下,相信能给大家带来一定的帮助! 阅读全文