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critpath

Setting the Critical Path in Project Management

v0.2.3 · Jun 5, 2025 · GPL-2

Description

Solving the problem of project management using CPM (Critical Path Method), PERT (Program Evaluation and Review Technique) and LESS (Least Cost Estimating and Scheduling) methods. The package sets the critical path, schedule and Gantt chart. In addition, it allows to draw a graph even with marked critical activities. For more information about project management see: Taha H. A. "Operations Research. An Introduction" (2017, ISBN:978-1-292-16554-7), Rama Murthy P. "Operations Research" (2007, ISBN:978-81-224-2944-2), Yuval Cohen & Arik Sadeh (2006) "A New Approach for Constructing and Generating AOA Networks", Journal of Engineering, Computing and Architecture 1. 1-13, Konarzewska I., Jewczak M., Kucharski A. (2020, ISBN:978-83-8220-112-3), Miszczyńska D., Miszczyński M. "Wybrane metody badań operacyjnych" (2000, ISBN:83-907712-0-9).

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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  6.5Mb
  sub-directories of 1Mb or more:
    doc   6.4Mb
NOTE r-oldrel-macos-x86_64

installed package size

  installed size is  6.5Mb
  sub-directories of 1Mb or more:
    doc   6.4Mb
NOTE r-oldrel-windows-x86_64

installed package size

  installed size is  6.5Mb
  sub-directories of 1Mb or more:
    doc   6.4Mb
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  6.5Mb
  sub-directories of 1Mb or more:
    doc   6.4Mb
NOTE r-oldrel-macos-x86_64

installed package size

  installed size is  6.5Mb
  sub-directories of 1Mb or more:
    doc   6.4Mb
NOTE r-oldrel-windows-x86_64

installed package size

  installed size is  6.5Mb
  sub-directories of 1Mb or more:
    doc   6.4Mb

Dependency Network

Dependencies Reverse dependencies DiagrammeR ggplot2 reshape2 dplyr stringr critpath

Version History

new 0.2.3 Mar 9, 2026