# ibdfindr 0.4.0

* Corrected a bug in the forward algorithm, affecting fitted HMM parameters and posterior IBD probabilities. In most cases the effect would have been small; for instance, the detected IBD segments remain the same in both built-in datasets.

* Report and remove bad markers before analysis. These include monomorphic markers, markers with missing annotation or missing genotypes and those with impossible data.

* Added `problemMarkers()` for identifying and inspecting markers with impossible observations.

* Improved documentation and README.

* Added links to the Marcinelle paper [Vigeland et al. (2026)](https://doi.org/10.1016/j.fsigen.2025.103409) where **ibdfindr** is described.
  
  
# ibdfindr 0.3.1

* Initial CRAN submission.
