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crmPack

Object-Oriented Implementation of Dose Escalation Designs

v2.1.0 · Jan 30, 2026 · GPL (>= 2)

Description

Implements a wide range of dose escalation designs. The focus is on model-based designs, ranging from classical and modern continual reassessment methods (CRMs) based on dose-limiting toxicity endpoints to dual-endpoint designs taking into account a biomarker/efficacy outcome. Bayesian inference is performed via MCMC sampling in JAGS, and it is easy to setup a new design with custom JAGS code. However, it is also possible to implement 3+3 designs for comparison or models with non-Bayesian estimation. The whole package is written in a modular form in the S4 class system, making it very flexible for adaptation to new models, escalation or stopping rules. Further details are presented in Sabanés Bové et al. (2019) <doi:10.18637/jss.v089.i10>.

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CRAN Check Status

3 NOTE
11 OK
Show all 14 flavors
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 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 (14 non-OK)
OK r-devel-linux-x86_64-debian-clang

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OK r-devel-linux-x86_64-debian-gcc

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OK r-devel-linux-x86_64-fedora-clang

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OK r-devel-linux-x86_64-fedora-gcc

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OK r-devel-macos-arm64

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OK r-devel-windows-x86_64

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NOTE r-oldrel-macos-arm64

installed package size

  installed size is  8.5Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    doc    4.2Mb
    help   1.3Mb
NOTE r-oldrel-macos-x86_64

installed package size

  installed size is  9.4Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    doc    4.2Mb
    help   2.2Mb
NOTE r-oldrel-windows-x86_64

installed package size

  installed size is  8.1Mb
  sub-directories of 1Mb or more:
    R      1.6Mb
    doc    4.2Mb
    help   1.3Mb
OK r-patched-linux-x86_64

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OK r-release-linux-x86_64

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OK r-release-macos-arm64

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OK r-release-macos-x86_64

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OK r-release-windows-x86_64

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Check History

NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE r-oldrel-macos-arm64

installed package size

  installed size is  8.5Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    doc    4.2Mb
    help   1.3Mb
NOTE r-oldrel-macos-x86_64

installed package size

  installed size is  9.4Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    doc    4.2Mb
    help   2.2Mb
NOTE r-oldrel-windows-x86_64

installed package size

  installed size is  8.1Mb
  sub-directories of 1Mb or more:
    R      1.6Mb
    doc    4.2Mb
    help   1.3Mb

Dependency Network

Dependencies Reverse dependencies ggplot2 checkmate dplyr futile.logger GenSA gridExtra kableExtra knitr lifecycle magrittr mvtnorm parallelly Rdpack rjags rlang +3 more dependencies crmPack

Version History

new 2.1.0 Mar 9, 2026