Wu Xiaoqing. The Method of Weight Factor for Variance Component Estimation[J]. Geomatics and Information Science of Wuhan University, 1989, 14(4): 8-15.
Citation:
Wu Xiaoqing. The Method of Weight Factor for Variance Component Estimation[J]. Geomatics and Information Science of Wuhan University, 1989, 14(4): 8-15.
Wu Xiaoqing. The Method of Weight Factor for Variance Component Estimation[J]. Geomatics and Information Science of Wuhan University, 1989, 14(4): 8-15.
Citation:
Wu Xiaoqing. The Method of Weight Factor for Variance Component Estimation[J]. Geomatics and Information Science of Wuhan University, 1989, 14(4): 8-15.
The Method of Weight Factor for Variance Component Estimation
This paper gives the method of Weight Factor(WF) for variance component estima-tion. According to Weight Factor, some questions, for example, negatiye variance are dis-cussed. And comparing the method of WF with that of Helmert, some valuable ideashave been got. Given examples show the method is simple and feasible.
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