dSTEM
Multiple Testing of Local Extrema for Detection of Change Points
Description
Simultaneously detect the number and locations of change points in piecewise linear models under stationary Gaussian noise allowing autocorrelated random noise. The core idea is to transform the problem of detecting change points into the detection of local extrema (local maxima and local minima)through kernel smoothing and differentiation of the data sequence, see Cheng et al. (2020) <doi:10.1214/20-EJS1751>. A low-computational and fast algorithm call 'dSTEM' is introduced to detect change points based on the 'STEM' algorithm in D. Cheng and A. Schwartzman (2017) <doi:10.1214/16-AOS1458>.
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CRAN Check Status
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| 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 | 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 (2 non-OK)
CRAN incoming feasibility
Maintainer: ‘Zhibing He <zhibingh@asu.edu>’
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email = "zhibingh@asu.edu")
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CRAN incoming feasibility
Maintainer: ‘Zhibing He <zhibingh@asu.edu>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Zhibing",
family = "He",
role = c("aut", "cre"),
email = "zhibingh@asu.edu")
as necessary.
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Zhibing He <zhibingh@asu.edu>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Zhibing",
family = "He",
role = c("aut", "cre"),
email = "zhibingh@asu.edu")
as necessary.
CRAN incoming feasibility
Maintainer: ‘Zhibing He <zhibingh@asu.edu>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Zhibing",
family = "He",
role = c("aut", "cre"),
email = "zhibingh@asu.edu")
as necessary.