SPCA 2.0
SPCA 2.0 calculates PCA using Correlation coefficient of Pearson, in addition there is clustering of observations by three methods: KNN, K-means and Hierarchical Clustering.
The code displays main calculations of PCA : Correlation matrix (using c.pearson) and computes eigenvectors and eigenvalues.
in second part: the package displays Clustering of Observations according three methods: KNN, K-means and Hierarchical clustering (HC)
Cite As
Tarik Benkaci (2024). SPCA 2.0 (https://github.com/TBenkHyd2/PCA), GitHub. Retrieved .
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Versions that use the GitHub default branch cannot be downloaded
Version | Published | Release Notes | |
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2.1 | in SPCA 2.1 Accept Number of variables: 4, 5 and more
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2.0 | calculates Principal Component Analysis and clustering (PCA) Observations with 3 methods |
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1.2 | Spatial Principal Component Analysis (SPCA 1.1), in addition there is clustering of observations by three methods: KNN, K-means and Hierarchical Clustering. |
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1.1.0 | The package calculates PCA using Correlation coefficient of Pearson, in addition (SPCA 1.1) there is clustering of observations by three methods: KNN, K-means and Hierarchical Clustering. |
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1.0.0 |
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