• 1. Regression mean Square: 表示回归的均方差
• 2. mean-square regression: 均方回归
• 3. mean square regression plane: 均方回归平面

更多释义

• 1.However, two-stage estimates of regression coefficients corresponding to these two estimates have approximate equal mean square error.
  对应于方差参数这两种估计的回归系数的两种两步估计，它们的均方误差大致相当。
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• 2.The influencing factors for errors in regression equation are discussed and the relations between mean square error of regression equation and its influence factors are deduced.
  对回归方程误差的影响因素进行了分析，导出了回归方程的均方误差与其影响因素之间的关系式。
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• 3.The investigation object of this paper is the standard canonical form. In order to the mean square error, I analyze the existence and choiceness of ridge regression K in some spectrum.
  本文以多元线性回归模型的典则形式为研究对象，从减小均方误差的角度出发，在一定的范围内分析了岭参数K 的存在性和岭估计的优良性。
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