NEWS

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ridgetorus 1.1.1

• Cleaner equations in the documentation.

ridgetorus 1.1.0 (2026-07-24)

• Add a package logo.
• Fix the moment estimator of the wrapped Cauchy dependence parameter in fit_bwc_mm(): use the correct Möbius tangent half-angle factor (1 + xi) / (1 - xi).
• Speed up ridge estimation by vectorizing the eigenvalue check in ridge_bvm()/ridge_bwc()/ridge_bwn(), the wrapped normal density d_bwn(), and the node matching in ridge_fourier_fit().
• fit_bwn_mle() now also returns the optimization object opt.
• Fix ridge_pca()'s validation message for lrts.
• Documentation fixes and new @seealso cross-references between the package functions.

ridgetorus 1.0.3 (2025-07-27)

• Fix NOTEs on Rd cross-references and CRAN incoming feasibility.

ridgetorus 1.0.2 (2023-08-27)

• Update reference.
• Drop C++11 requirement to adhere to new CRAN policies.
• Drop personList() and citEntry().

ridgetorus 1.0.1 (2023-01-10)

• Fix UBSAN additional issues generated when implicit_eq() was called with an empty argument theta2.

ridgetorus 1.0.0 (2022-12-23)

• Initial release.