NEWS

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densratio 0.3.1 (2026-04-29)

Bug fixes

• Fix KLIEP() so that compute_density_ratio() evaluates density ratios for the input data passed to the function, rather than reusing the training data (#13).

densratio 0.2.1 (2019-06-30)

New feature

• Implement RuLSIF [Yamada et al. 2011] to estimate relative density ratio.

densratio 0.1.1 (2019-05-08)

Bug fix

• Modify Euclidean distance to square Euclidean distance in the function that computes Gaussian kernel (#6, @ya103). It affects all algorithms in the packages.