The lines shown in these figures were fitted by the method of least squares.
这些图中的相关线是通过最小二乘法得到的.
辞典例句
Quantitative methods include ADF, Granger causality test and ordinary least squares.
定量分析方法采取现代计量经济学方法——ADF单位 根检验 、 Granger因果关系检验法和最小二乘法.
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In linear regression, the least squares estimation is heavily innuenced with outlyers.
在线性回归中, 常用最小二乘估计求线性方程的回归系数.
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The method of least squares approximation for non - circular curve is suggested.
提出了一种利用最小二乘圆弧逼近 非圆 曲线的方法.
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Result indicates that Fuzzy Principal Component Method can improve multicollinearity of Least Squares Estimate.
结果表明,这种方法改善了最小二乘回归中的多重共线性问题,具有实用价值.
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This paper presents a weighted least squares method for state estimation based on block Jacobian matrix.
在此基础上提出了一种基于分块雅可比矩阵的加权最小二乘估计算法.
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But the partial least squares regression models can be expressed by the original variables.
但是,由于偏最小二乘回归模型最终可以表示为原有所有变量的回归方程.
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The method involves principal components analysis, phase space reconstruction and least squares estimate.
方法包括3部分:主分量分析, 相空间重构,最小二乘拟合.
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The basic method of partial least - squares regression ( PLS ) is summarized in the paper.
摘要简述了单因变量偏最小二乘回归法的基本原理和计算步骤.
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The kinetic processes of reaction can be accurately simulated by using the weighted least squares method.
采用加权最小二乘法更精确地模拟了化学动力学过程,结出了几种常见动力学模型的权重函数.
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HEM is built up with projects history data by statistic regression analysis and the least squares.
用统计回归分析、最小二乘法拟合,建立了HEM数学模型.
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Finally, least - squares solution for the inverse problem of bisymmetric matrices with a submatrix constraint is proposed.
研究了子阵约束下双对称矩阵反问题的最小二乘问题.
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In traditional Least Squares, all data points areto have the same influence on forecasted point.
普通最小二乘法将所有的数据点对预测值(控制值)的影响作用等同看待.
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Section 2, subsection E, investigates possible reasons that the 4 estimate exceeds the ordinary least - squares one.
第2节E小节, 调查可能原因,估计超过4普通最小二乘之一.
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Using the estimate of least squares to arithmetic forecast kinematical trajectory of dynamic objects . 4.
采用最小二乘参数估计的递推算法来预测动态障碍物的运动轨迹.
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