Then analysis several main factors use of principal component analysis algorithm, rejecting the factor with minimum weight.

对其中的几个主要因素进行主成分分析，剔除权重最小的因素；

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Then it is analyzed that the pertinence of nest site selection of magpie and urban green space using principal component analysis and singe factor analysis approach.

通过主成分分析和单因子分析的方法分析喜鹊营巢特征与城市绿地环境的相关性。

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Sample principal component analysis and factor analysis has been one of the main methods of composite analysis, the communalities of variables is a key step of using these methods.

样本主成分和样本因子分析法已成为一种最主要的综合评价方法之一，指标变量的同趋势化是运用该方法的重要步骤。

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In the case of the yen, however, a much larger factor has been so-called Abenomics, whose principal ostensible component is massive quantitative easing.

FORBES: The Dollar Is Flying High -- But How Long Will The Rally Last?