| 测量数据诊断中统计量的商讨 |
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| 引用本文： | 周世健.测量数据诊断中统计量的商讨[J].测绘工程,1996,5(4):8-13. |
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| 作者姓名： | 周世健 |
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| 作者单位： | 华东地质学院 |
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| 摘 要： | 详细推导了加权线性回归诊断中ｈｕ的统计分布，针对Ｇ－Ｍ模型与线性回归模型的差异，指出测量数据处理中，使用的统计量ｈｕ的不合理性，给出了适于测量数据诊断的公式，并以数字实例加以分析和说明。
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| 关 键 词： | 测量 数据处理 G－M模型 统计量 |
Discussion on Statistic of Surveying Data Diagnosis |
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| Zhou Shijian.Discussion on Statistic of Surveying Data Diagnosis[J].Engineering of Surveying and Mapping,1996,5(4):8-13. |
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| Authors: | Zhou Shijian |
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| Abstract: | In this paper, the statistical distribution for hii of linear regression diagnosis with weight are derived in detail. Aiming at the differences between the G-M model and model of linear regression, the statistic hii is not suitable for surveying data processing, the correct formula are given, and the numerical examples are analysed and explained. |
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| Keywords: | Diagnosis G-M model Linear regression with weight Statistic hii |
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