Multimodal Late Fusion with 'caret' R package caretMultimodal version 1.0.0 Extends the 'caret' framework to support late fusion workflows, enabling users to train models independently across multiple data modalities and combine their predictions into a single meta-model. Designed for developers, data scientists, and biomedical researchers alike, 'caretMultimodal' aims to make late fusion ensemble modelling as accessible and flexible as single-dataset workflows in 'caret'. Late fusion methods are based on Wolpert (1992) <doi:10.1016/S0893-6080(05)80023-1>. Software Depends: R (>= 3.5) Imports: caret, data.table, ggplot2, pROC, foreach, viridis, MultiAssayExperiment, glmnet Suggests: testthat (>= 3.0.0), randomForest, doParallel Josh Dyce <jpdyce@gmail.com> Comprehensive R Archive Network (CRAN) Josh Dyce [aut, cre], Amrit Singh [aut] MIT + file LICENSE (https://CRAN.R-project.org/package=caretMultimodal/LICENSE) 2026-06-30 application/tgz https://CRAN.R-project.org/package=caretMultimodal doi:10.32614/CRAN.package.caretMultimodal