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blockTools

0.6.6

Block, Assign, and Diagnose Potential Interference in Randomized Experiments

0packages depend
5.2Kdownloads / year
19.7%test coverage
0/13checks pass

Overview

About
Maintained by Ryan T. MooreFirst published 2007-08-2519 releasesCRAN page ↗

Blocks units into experimental blocks, with one unit per treatment condition, by creating a measure of multivariate distance between all possible pairs of units. Maximum, minimum, or an allowable range of differences between units on one variable can be set. Randomly assign units to treatment conditions. Diagnose potential interference between units assigned to different treatment conditions. Write outputs to .tex and .csv files. For more information on the methods implemented, see Moore (2012) doi:10.1093/pan/mps025.

Install

Health

CRAN checks
13NOTE
Failing flavors
  • NOTE r-devel-linux-x86_64-debian-clang
  • NOTE r-devel-linux-x86_64-debian-gcc
  • NOTE r-devel-linux-x86_64-fedora-clang
  • NOTE r-devel-linux-x86_64-fedora-gcc
  • NOTE r-devel-windows-x86_64
  • NOTE r-oldrel-macos-arm64
  • NOTE r-oldrel-macos-x86_64
  • NOTE r-oldrel-windows-x86_64
  • NOTE r-patched-linux-x86_64
  • NOTE r-release-linux-x86_64
  • NOTE r-release-macos-arm64
  • NOTE r-release-macos-x86_64
  • NOTE r-release-windows-x86_64
Slowest check: 2.6 min · r-devel-windows-x86_64
Code health
Yes
Tests · ratio 0.03
19.7%
Coverage · measured lines
100%
Documentation · exports
3
Dependencies · direct
Check history
  • NOTE2026-03-10
    3 OK · 11 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation
READMEYes · 113 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo
Examples that run
100%
Documented parameters
100%
Return-value docs
100%
References docs
38%

Downloads

5.2K
CRAN downloads in the past year
Rank #7,241 · ~14/day · ~434/mo
Daily download trend is not available in this view yet.
32630 days
1.2K90 days
5.2K1 year
Compare downloads with other packages →
Also on415 r2u39 autocran79 c2d4u

Dependencies

Declared dependencies
6 external dependencies (excludes base and recommended)
Depends (1)
R >= 3.5.0
Imports (3)
LinkingTo (0)
none
Enhances (0)
none
Reverse dependencies
0direct
0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (2)
Maintainer (1)
Author, Maintainer
Authors (2)
Author, Maintainer
Author · added in 0.5-7
Listed in earlier versions (1)
no longer listed · 0.6.4 to 0.6.6
Package Timeline

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

  • R
    R 4.6.0 released · 2026-04-24
  • R
    R 4.5.0 released · 2025-04-11
  • 0.6.6Latest
    2025-01-22 · current release · diff ↗
  • unarchivedReturned to CRAN
    2025-01-22
  • archivedRemoved from CRAN
    2024-11-04
    issues were not corrected in time
  • 0.6.5
    2024-10-20 · diff ↗
  • R
    R 4.4.0 released · 2024-04-24
  • R
    R 4.3.0 released · 2023-04-21
  • 0.6.4
    2023-02-06 · diff ↗
  • unarchivedReturned to CRAN
    2023-02-06
  • R
    R 4.2.0 released · 2022-04-22
  • archivedRemoved from CRAN
    2022-01-23
    check problems were not corrected in time
  • R
    R 4.1.0 released · 2021-05-18
  • R
    R 4.0.0 released · 2020-04-24
  • R
    R 3.6.0 released · 2019-04-26
  • R
    R 3.5.0 released · 2018-04-23
Show 33 earlier events
  • R
    R 3.4.0 released · 2017-04-21
  • 0.6-3
    2016-12-02 · diff ↗
  • R
    R 3.3.0 released · 2016-05-03
  • R
    R 3.2.0 released · 2015-04-16
  • 0.6-2
    2015-01-09 · diff ↗
  • archivedRemoved from CRAN
    2014-12-07
    maintainer address <rtm@wustl.edu> bounced
  • 0.6-1
    2014-05-23 · diff ↗
  • R
    R 3.1.0 released · 2014-04-10
  • 0.5-8
    2014-04-08 · diff ↗
  • 0.5-7
    2013-07-31 · diff ↗
  • R
    R 3.0.0 released · 2013-04-03
  • 0.5-6
    2012-08-01 · diff ↗
  • 0.5-5
    2012-06-12 · diff ↗
  • 0.5-4
    2012-05-08 · diff ↗
  • R
    R 2.15.0 released · 2012-03-30
  • R
    R 2.14.0 released · 2011-10-31
  • R
    R 2.13.0 released · 2011-04-13
  • 0.5-3
    2011-03-05 · diff ↗
  • 0.5-2
    2010-11-17 · diff ↗
  • R
    R 2.12.0 released · 2010-10-15
  • 0.5-1
    2010-10-06 · diff ↗
  • R
    R 2.11.0 released · 2010-04-22
  • 0.4-1
    2009-10-29 · diff ↗
  • R
    R 2.10.0 released · 2009-10-26
  • 0.3
    2009-04-30 · diff ↗
  • R
    R 2.9.0 released · 2009-04-17
  • 0.2.1
    2009-02-23 · diff ↗
  • R
    R 2.8.0 released · 2008-10-20
  • R
    R 2.7.0 released · 2008-04-22
  • 0.2
    2008-04-14 · diff ↗
  • R
    R 2.6.0 released · 2007-10-03
  • 0.1
    2007-08-25
  • R
    R 2.5.0 released · 2007-04-24

Package metadata

First published
2007-08-25
Total releases
19 / 19 yrs
License
GPL (>= 2) | file LICENSE OSI
Minimum R
≥ 3.5.0
Bundled data
4.4 KB / 2 files
Download size
70 KB
Installed size
not tracked yet
With dependencies
not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("blockTools")
Moore, R. T., & Schnakenberg, K. (2025). blockTools: Block, Assign, and Diagnose Potential Interference in Randomized Experiments (Version 0.6.6) [Computer software]. https://doi.org/10.32614/CRAN.package.blockTools

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for blockTools version 0.6.6 [Data set]. HJJB, LLC. Data release v2026-08-17. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-17, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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