folda
Forward Stepwise Discriminant Analysis with Pillai's Trace
v0.2.0
·
Oct 29, 2024
·
MIT + file LICENSE
Description
A novel forward stepwise discriminant analysis framework that integrates Pillai's trace with Uncorrelated Linear Discriminant Analysis (ULDA), providing an improvement over traditional stepwise LDA methods that rely on Wilks' Lambda. A stand-alone ULDA implementation is also provided, offering a more general solution than the one available in the 'MASS' package. It automatically handles missing values and provides visualization tools. For more details, see Wang (2024) <doi:10.48550/arXiv.2409.03136>.
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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 | NOTE |
| r-oldrel-macos-x86_64 | NOTE |
| r-oldrel-windows-x86_64 | OK |
| 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 (14 non-OK)
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r-devel-linux-x86_64-debian-clang
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r-devel-linux-x86_64-debian-gcc
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r-devel-linux-x86_64-fedora-clang
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r-devel-linux-x86_64-fedora-gcc
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r-devel-macos-arm64
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r-devel-windows-x86_64
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r-oldrel-macos-arm64
installed package size
installed size is 32.1Mb
sub-directories of 1Mb or more:
libs 31.4Mb
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r-oldrel-macos-x86_64
installed package size
installed size is 33.8Mb
sub-directories of 1Mb or more:
libs 33.1Mb
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r-oldrel-windows-x86_64
*
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r-patched-linux-x86_64
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r-release-linux-x86_64
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Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE
r-oldrel-macos-arm64
installed package size
installed size is 32.1Mb
sub-directories of 1Mb or more:
libs 31.4Mb
NOTE
r-oldrel-macos-x86_64
installed package size
installed size is 33.8Mb
sub-directories of 1Mb or more:
libs 33.1Mb
Reverse Dependencies (1)
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Version History
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0.2.0
Mar 9, 2026