pca principal component dimension reduction toolbox (SPSS Inc)
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SPSS Inc
pca principal component dimension reduction toolbox
Pca Principal Component Dimension Reduction Toolbox, supplied by SPSS Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/pca+principal+component+dimension+reduction+toolbox/pca+principal+component+dimension+reduction+toolbox/10__1088_slash_1755___1315_slash_651_slash_4_slash_042068-18-0-9
Average 90 stars, based on 1 article reviews
Pca Principal Component Dimension Reduction Toolbox, supplied by SPSS Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/pca+principal+component+dimension+reduction+toolbox/pca+principal+component+dimension+reduction+toolbox/10__1088_slash_1755___1315_slash_651_slash_4_slash_042068-18-0-9
Average 90 stars, based on 1 article reviews
pca principal component dimension reduction toolbox - by Bioz Stars,
2026-09
90/100 stars
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Software:Article Title: Air pollution analysis based on PCA and entropy weight method Article Snippet: Series: Earth and Environmental Science 651 (2021) 042068 IOP Publishing doi:10.1088/1755-1315/651/4/042068 X= ⋯⋯⋯ ⋯ ⋯ ⋯⋯ (1) xi in the formula represents the i index of the j sample unit, and the data are standardized by the following formula (2): ′ = (2) Where = ∑ , = ∑ ( − ) Step 2: Use SPSS software to achieve the PCA The data of Nanjing is input to model, which include 15 original pollutants, they are Nap, Acy, Flu, Ace, Phe, Ant, Fla, Pyr, Chr, BaA and BbF. .. PCA principal component dimension reduction toolbox in statistical software |