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) where ibdfindr is described.