| Fisher′s判别分析在性别鉴定中的应用 |
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| 引用本文： | 郑晓瑛.Fisher′s判别分析在性别鉴定中的应用[J].北京大学学报(自然科学版),1992(2). |
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| 作者姓名： | 郑晓瑛 |
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| 作者单位： | 人口研究所 |
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| 摘 要： | 本文对57例(男36,女21)国人髋骨进行了16个项目的测量,并进行了性别判别分析。研究结果表明:16个测量项目中有6项判别效果较好。本文采用Fisher's判别分析建立了4个性别判别函数,判别率达90％以上。
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| 关 键 词： | 髋骨 性别鉴定 判别分析 |
Application of Fisher's Discriminant Analysis in Sex Determination |
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| ZHENG Xiaoying.Application of Fisher''''s Discriminant Analysis in Sex Determination[J].Acta Scientiarum Naturalium Universitatis Pekinensis,1992(2). |
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| Authors: | ZHENG Xiaoying |
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| Abstract: | 57 innominate bones of Chinese (male 36, female 21) are included in this study, 16 measurements and sex discriminant analysis were taken. Analysis shows that 6 of all 16 measurements have good results. 4 sex discriminant function of innominate bones were established by means of different Fisher's method. These discriminant functions can be used to sex Chinese innominate bones with highest discriminant rate over 90.0%. |
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| Keywords: | Innominate bones Sex determination Discriminant analysis |
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