• We combine unitary nonlinear regression with multivariate linear regression, it can reduce the error sum of squares of the model and improve the precision of forecast.

    一元非线性回归多元线性回归结合起来,构造一个混合回归模型这样减小模型残差平方和从而提高预报的准确性

    youdao

  • The correlation coefficient y-intercept slope of the regression line and residual sum of squares should be submitted.

    应该提交相关系数、Y轴截距、回归线斜率残差平方和

    youdao

  • Based on the criterion of deviation squares sum, a general forecasting equation is set up by using goal programming. It has advantages over the analysis of multi-variable linear regression.

    提出依据绝对值和准则目标规划建立多元线性预测方程,该方法优于回归分析

    youdao

  • Based on the criterion of deviation squares sum, a general forecasting equation is set up by using goal programming. It has advantages over the analysis of multi-variable linear regression.

    提出依据绝对值和准则目标规划建立多元线性预测方程,该方法优于回归分析

    youdao

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