SparseBiplots
'HJ-Biplot' using Different Ways of Penalization Plotting with 'ggplot2'
v4.1.1
·
Jul 10, 2025
·
GPL (>= 3)
Description
The 'HJ-Biplot' is a multivariate method that represents high-dimensional data in a low-dimensional subspace, capturing most of the information’s variability in just a few dimensions. This package implements three new regularized versions of the HJ-Biplot: Ridge, LASSO, and Elastic Net. These versions introduce restrictions that shrink or zero-out variable weights to improve interpretability based on regularization theory. All methods provide graphical representations using 'ggplot2'.
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| r-release-windows-x86_64 | OK |