tvdenoising

Univariate Total Variation Denoising

v1.0.0 · Jun 12, 2025 · MIT + file LICENSE

Description

Total variation denoising can be used to approximate a given sequence of noisy observations by a piecewise constant sequence, with adaptively-chosen break points. An efficient linear-time algorithm for total variation denoising is provided here, based on Johnson (2013) <doi:10.1080/10618600.2012.681238>.

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CRAN Check Status

14 OK

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Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	40.7s
r-devel-linux-x86_64-debian-gcc	OK	31s
r-devel-linux-x86_64-fedora-clang	OK	62.6s
r-devel-linux-x86_64-fedora-gcc	OK	62.4s
r-devel-macos-arm64	OK	14s
r-devel-windows-x86_64	OK	84s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	49s
r-oldrel-windows-x86_64	OK	91s
r-patched-linux-x86_64	OK	36.2s
r-release-linux-x86_64	OK	33.1s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	42s
r-release-windows-x86_64	OK	78s

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (1)

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rtestim

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rtestim

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Version History

new 1.0.0 Mar 10, 2026