NEWS

AbSolution 1.0.2 (2026-09-25)

Removed the dependency on iterors, which is scheduled for archival on CRAN. Parallel ORF and feature calculation now split the data into contiguous row chunks with parallel::splitIndices(), so each worker only receives its own rows instead of the whole dataset. Results are unchanged.
Parallel clusters are now always stopped, also when an error occurs during the analysis.
The analysis no longer fails when parallel::detectCores() returns NA; it falls back to a single worker.
Clear error messages when no sequences remain after filtering, or when the data do not form complete repertoire/germline pairs.
Fixed an "argument is of length zero" error when the PCA/UMAP plots were rendered before their colour selector existed.
Fixed renderDataTable warnings: table options are now passed to DT::datatable(), so the preview table header styling is applied as intended.

Fixed installation from a clean R environment: added Additional_repositories to DESCRIPTION so that Bioconductor packages required by alakazam (specifically GenomicAlignments) are resolved automatically during install.packages().

Initial CRAN release.
AIRR-Seq parsing with automatic germline reconstruction.
Sequence feature extraction: nucleotide/amino acid properties, mutation analysis, physicochemical descriptors.
Interactive Shiny interface with PCA/UMAP projections, violin plots, UpSet plots.
Clonal exploration: multiple clonotype definitions, shared clone detection, dominance analysis.
Differential variable selection between user-defined groups.
ENCORE-compatible reproducible export with Docker support.