| 基于R下的主成分分析及应用 |
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| 引用本文： | 魏景海.基于R下的主成分分析及应用[J].哈尔滨师范大学自然科学学报,2014(4):36-39. |
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| 作者姓名： | 魏景海 |
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| 作者单位： | 东北林业大学 |
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| 摘 要： | 探讨主成分分析在统计软件R下的实现过程，并利用主成分分析研究安邦河湿地浮游植物数量与环境因子相关性，解读分析结果，与覃雪波等的研究进行对比，为实现主成分分析的广泛应用提供新的参考．
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| 关 键 词： | 主成分分析 R 浮游植物 环境因子 |
The Analysis and Application of the Principal Component Based on the R |
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| Wei Jinghai.The Analysis and Application of the Principal Component Based on the R[J].Natural Science Journal of Harbin Normal University,2014(4):36-39. |
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| Authors: | Wei Jinghai |
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| Institution: | Wei Jinghai (Northeast Forestry University) |
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| Abstract: | Investigated the implementation process of the analysis of principal component in the statistical software R, and studied the relationship between the number of phytoplankton in Anbang River Wetland and environmental factors using the analysis of principal component, the wide application of analysis of principal component is realized and a new reference. |
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| Keywords: | The analysis of principal component R Phytoplankton Environmental factors |
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