version 0.3.1

• Updated in February 14th, 2023.
• Added one-sided kernel PCA.
• Some bug fixes (pca_loading.R, pls_rog.R, multipls_rog.R) and correction of full-width Greek letters (whhl.RData).

version 0.2.1

• Updated in September 2nd, 2022.
• Added multiset PLS and multiset PLS-ROG.

version 0.1.1

• Released in August 31th, 2021.

version 0.1.0.9000

• Development version.