multiview
Cooperative Learning for Multi-View Analysis
Description
Cooperative learning combines the usual squared error loss of predictions with an agreement penalty to encourage the predictions from different data views to agree. By varying the weight of the agreement penalty, we get a continuum of solutions that include the well-known early and late fusion approaches. Cooperative learning chooses the degree of agreement (or fusion) in an adaptive manner, using a validation set or cross-validation to estimate test set prediction error. In the setting of cooperative regularized linear regression, the method combines the lasso penalty with the agreement penalty (Ding, D., Li, S., Narasimhan, B., Tibshirani, R. (2021) <doi:10.1073/pnas.2202113119>).
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| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | ERROR |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (1 non-OK)
re-building of vignette outputs
Error(s) in re-building vignettes: --- re-building 'multiview.Rmd' using rmarkdown ! Package pdftex.def Error: File `4966fce381610d612d30b1096abb82f2ac1edaff.pdf' not found: using draft setting. Error: processing vignette 'multiview.Rmd' failed with diagnostics: LaTeX failed to compile D:/RCompile/CRANpkg/local/4.4/multiview.Rcheck/vign_test/multiview/vignettes/multiview.tex. See https://yihui.org/tinytex/r/#debugging for debugging tips. See multiview.log for more info. --- failed re-building 'multiview.Rmd' SUMMARY: processing the following file failed: 'multiview.Rmd' Error: Vignette re-building failed. Execution halted
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ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 30, 2026
re-building of vignette outputs
Error(s) in re-building vignettes: --- re-building 'multiview.Rmd' using rmarkdown ! Package pdftex.def Error: File `4966fce381610d612d30b1096abb82f2ac1edaff.pdf' not found: using draft setting. Error: processing vignette 'multiview.Rmd' failed wit ...[truncated]... https://yihui.org/tinytex/r/#debugging for debugging tips. See multiview.log for more info. --- failed re-building 'multiview.Rmd' SUMMARY: processing the following file failed: 'multiview.Rmd' Error: Vignette re-building failed. Execution halted