caretMultimodal
Multimodal Late Fusion with 'caret'
Description
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>.
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CRAN Check Status
Show all 11 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | NOTE |
| r-devel-linux-x86_64-fedora-gcc | NOTE |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (2 non-OK)
dependencies in R code
Namespace in Imports field not imported from: ‘glmnet’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘glmnet’ All declared Imports should be used.
Check History
NOTE 5 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jul 1, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘glmnet’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘glmnet’ All declared Imports should be used.
Code
Structure
Lines of code
2,828
Files
53
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
13
Internal functions
25
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.18
testthat edition
3
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
100%
\dontrun example ratio
0%
Roxygen coverage
100%
Has pkgdown
No
NEWS present
No
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
0
Dep constraint coverage
0%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
3.5
System requirements
–
C++ standard
–
License
MIT + file LICENSE
License flags
SPDX valid, OSI approved
History
Versions
1
First release
2026-06-30
Latest release
2026-06-30
Avg cadence
–
Cold removal rate
–
Dep drift
0
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.