Wu Zian. The Independent Variablas-snooping in the Regression Analysis of Dam Deformation[J]. Geomatics and Information Science of Wuhan University, 1993, 18(1): 20-26.
Citation:
Wu Zian. The Independent Variablas-snooping in the Regression Analysis of Dam Deformation[J]. Geomatics and Information Science of Wuhan University, 1993, 18(1): 20-26.
Wu Zian. The Independent Variablas-snooping in the Regression Analysis of Dam Deformation[J]. Geomatics and Information Science of Wuhan University, 1993, 18(1): 20-26.
Citation:
Wu Zian. The Independent Variablas-snooping in the Regression Analysis of Dam Deformation[J]. Geomatics and Information Science of Wuhan University, 1993, 18(1): 20-26.
The Independent Variablas-snooping in the Regression Analysis of Dam Deformation
In this paper, the regression analysis, which is usually used in dam deformation analysis is discussed. It is shown that the number of selected independent rariables is less than it is real one,because of multi-collinearity between independent variables. In order to over-come effect by multi-collinearity, the author proposes some suggestions about independent variables-snooping.
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