dipm

1.12

Depth Importance in Precision Medicine (DIPM) Method

0packages depend

4.2Kdownloads / year

–test coverage

12/13checks pass

Overview

About

Maintained by Cai LiFirst published 2021-03-0113 releasesCRAN page ↗

An implementation by Chen, Li, and Zhang (2022) <doi: 10.1093/bioadv/vbac041> of the Depth Importance in Precision Medicine (DIPM) method in Chen and Zhang (2022) doi:10.1093/biostatistics/kxaa021 and Chen and Zhang (2020) doi:10.1007/978-3-030-46161-4_16. The DIPM method is a classification tree that searches for subgroups with especially poor or strong performance in a given treatment group.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("dipm", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-dipm

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-dipm

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-dipm

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

1NOTE12OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 2.7 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.11

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-07-14
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-07-11
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-05-14
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-05-11
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 1 earlier snapshots

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 100%

Downloads

4.2K

CRAN downloads in the past year

Rank #10,536 · ~12/day · ~352/mo

Releases R versions

Daily download trend is not available in this view yet.

26130 days

97590 days

4.2K1 year

Compare downloads with other packages →

Also on438 r2u1 autocran32 c2d4u

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.0.0

Imports (7)

statsutilssurvivalpartykit ggplot2 rlanggrid

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (3)

Maintainer (1)

Cai Li

Author, Maintainer

Authors (3)

Cai Li

Author, Maintainer

Victoria Chen

Author

Heping Zhang

Author

Package Timeline

13 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.12Latest
2025-11-10 · current release · diff ↗
1.11
2025-06-16 · diff ↗
1.10
2025-04-16 · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.9
2022-10-27 · diff ↗
1.8
2022-07-14 · diff ↗
1.7
2022-05-18 · diff ↗
R
R 4.2.0 released · 2022-04-22
1.6
2022-03-10 · diff ↗
1.5
2021-11-29 · diff ↗
1.4
2021-11-18 · diff ↗
1.3
2021-11-17 · diff ↗
R
R 4.1.0 released · 2021-05-18

Show 4 earlier events

1.2
2021-04-29 · diff ↗
1.1
2021-03-07 · diff ↗
1.0
2021-03-01
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2021-03-01
Total releases: 13 / 5 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.0.0
Download size: 51 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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Machine Learning & Statistical Learning

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