NEWS

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Riemann 0.1.7 (2026-03-25)

• Removed dependence on CVXR per recent API changes.

Riemann 0.1.5

• Code covarage and unit testing start to be integrated.

Riemann 0.1.4 (2022-02-28)

• Two mixture models on the unit hypersphere added.
• Supports for spherical Laplace distribution added.
• riem.phate() is added for sub-manifold learning/visualization.
• New data from EEG ERPs is available by data(ERP).
• spd.wassbary() is added to compute Wasserstein barycenter of Gaussian distributions.

Riemann 0.1.3 (2021-06-20)

• Modified mle.spnorm() for controls with user-defined stopping criteria.
• Fixed log-likelihood evaluation for mixspnorm().

Riemann 0.1.2

• Added riem.m2skreg() for manifold-to-scalar kernel regression and riem.m2skregCV() for parameter selection using cross validation.

Riemann 0.1.1 (2021-05-05)

• Interfaces to some of the functions are simplified to emphasize key parameters only for users.
• Added functionalities added galore.
• Vignette for an elementary usage of the package is added.

Riemann 0.1.0 (2020-09-22)

• Added a NEWS.md file to track changes to the package.
• Initial release : Hello, World!