Changelog

reviser (development version)

summary() on a long-format tbl_pubdate no longer fails with “character string is not in a standard unambiguous format”. The method assumed a wide layout and treated the pub_date and value column names as publication dates, so it failed on every get_revisions() result. The reported number of time periods and vintages was also wrong for long input.
print() and summary() on a kk_model now report which specification was estimated. model = "Howrey" and model = "Classical" previously produced identical headers, because the fitted object never recorded the model argument. jvn_model objects likewise report whether news, noise or both were estimated.

kk_model and jvn_model objects gain the standard extractor methods: coef(), vcov(), logLik(), nobs(), fitted(), residuals() and predict(). AIC() and BIC() therefore work, and reproduce the values shown by summary().
New states() generic to access the estimated state paths of a fitted revision model, replacing direct use of fit$states.
New validate_vintages() checks a tbl_pubdate or tbl_release object against the documented class contract. See ?"reviser-vintages-classes" for the contract itself.

Covariance matrices are obtained through a Cholesky factorization, which exploits the symmetry of the Hessian and reports when it is not positive definite instead of silently applying a ridge. Delta-method transformations exploit the diagonal structure of the Jacobian, and the Kalman recursions use tcrossprod(). Estimates are unchanged.

CRAN release: 2026-03-31

Updated repository, issue tracker, and documentation links to the rOpenSci organization and docs site.
Updated package documentation and README badges to use rOpenSci URLs.
Added rOpenSci R-universe installation instructions to the README.
Removed the package-specific code of conduct file in favor of the rOpenSci project-wide code of conduct.
Disabled automatic pkgdown deployment to GitHub Pages and replaced the legacy website with a redirect page.

CRAN release: 2026-03-29