uni.survival.tree
A Survival Tree Based on Stabilized Score Tests for High-dimensional Covariates
Description
A classification (decision) tree is constructed from survival data with high-dimensional covariates. The method is a robust version of the logrank tree, where the variance is stabilized. The main function "uni.tree" returns a classification tree for a given survival dataset. The inner nodes (splitting criterion) are selected by minimizing the P-value of the two-sample the score tests. The decision of declaring terminal nodes (stopping criterion) is the P-value threshold given by an argument (specified by user). This tree construction algorithm is proposed by Emura et al. (2021, in review).
Downloads
221
Last 30 days
20752nd
498
Last 90 days
1.8K
Last year
Trend: +36.4% (30d vs prior 30d)
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 | NOTE |
| r-oldrel-macos-x86_64 | NOTE |
| r-oldrel-windows-x86_64 | NOTE |
| 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 (5 non-OK)
CRAN incoming feasibility
Maintainer: ‘Takeshi Emura <takeshiemura@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Takeshi",
family = "Emura",
role = c("aut", "cre"),
email = "takeshiemura@gmail.com"),
person(given = "Wei-Chern",
family = "Hsu",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Takeshi Emura <takeshiemura@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Takeshi",
family = "Emura",
role = c("aut", "cre"),
email = "takeshiemura@gmail.com"),
person(given = "Wei-Chern",
family = "Hsu",
role = "aut"))
as necessary.
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory
Check History
NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Takeshi Emura <takeshiemura@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Takeshi",
family = "Emura",
role = c("aut", "cre"),
email = "takeshiemura@gmail.com"),
person(given = "Wei-Chern",
family = "Hsu",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Takeshi Emura <takeshiemura@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Takeshi",
family = "Emura",
role = c("aut", "cre"),
email = "takeshiemura@gmail.com"),
person(given = "Wei-Chern",
family = "Hsu",
role = "aut"))
as necessary.
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory