SSE(和方差.误差平方和):The sum of squares due to error MSE(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,
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
转载自:http://blog.csdn.net/l18930738887/article/details/50629409 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-fre
Oracle的sessions和processes的数计算公式 原作者链接地址:http://blog.csdn.net/zengmuansha/article/details/7581771 Oracle的sessions和processes的关系是 sessions=1.1*processes + 5 -----实验部分---- Microsoft Windows [版本 5.2.3790](C) 版权所有 1985-2003 Microsoft Corp. C:\Documents a