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A Laboratory for Recursive Partitioning

CRAN Package

A computational toolbox for recursive partitioning. The core of the package is `ctree()`, an implementation of conditional inference trees which embed tree-structured regression models into a well defined theory of conditional inference procedures. This non-parametric class of regression trees is applicable to all kinds of regression problems, including nominal, ordinal, numeric, censored as well as multivariate response variables and arbitrary measurement scales of the covariates. Based on conditional inference trees, `cforest()` provides an implementation of Breiman's random forests. The function `mob()` implements an algorithm for recursive partitioning based on parametric models (e.g. linear models, GLMs or survival regression) employing parameter instability tests for split selection. Extensible functionality for visualizing tree-structured regression models is available. The methods are described in Hothorn et al. (2006) doi:10.1198/106186006X133933, Zeileis et al. (2008) doi:10.1198/106186008X319331 and Strobl et al. (2007) doi:10.1186/1471-2105-8-25.


Documentation


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Insights

Last 30 days

This package has been downloaded 23,979 times in the last 30 days. That's enough downloads to make it mildly famous in niche technical communities. A badge of honor! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 994 times.

Sun
Mon
Tue
Wed
Thu
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Sat
396 downloadsMar 16, 2025
868 downloadsMar 17, 2025
818 downloadsMar 18, 2025
879 downloadsMar 19, 2025
813 downloadsMar 20, 2025
848 downloadsMar 21, 2025
560 downloadsMar 22, 2025
617 downloadsMar 23, 2025
1,335 downloadsMar 24, 2025
1,142 downloadsMar 25, 2025
1,032 downloadsMar 26, 2025
1,023 downloadsMar 27, 2025
1,026 downloadsMar 28, 2025
528 downloadsMar 29, 2025
359 downloadsMar 30, 2025
786 downloadsMar 31, 2025
910 downloadsApr 1, 2025
1,017 downloadsApr 2, 2025
1,051 downloadsApr 3, 2025
742 downloadsApr 4, 2025
487 downloadsApr 5, 2025
363 downloadsApr 6, 2025
1,029 downloadsApr 7, 2025
940 downloadsApr 8, 2025
1,252 downloadsApr 9, 2025
651 downloadsApr 10, 2025
564 downloadsApr 11, 2025
479 downloadsApr 12, 2025
470 downloadsApr 13, 2025
994 downloadsApr 14, 2025
0 downloadsApr 15, 2025
0 downloadsApr 16, 2025
0 downloadsApr 17, 2025
0 downloadsApr 18, 2025
0 downloadsApr 19, 2025
359
1,335

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 260,109 times in the last 365 days. Practically an academic rockstar! That's enough downloads to cause murmurs at international conferences. The day with the most downloads was Jan 30, 2025 with 1,565 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Depends3 packages
  • Imports4 packages
  • Suggests10 packages
  • Linking To1 package
  • Reverse Depends2 packages
  • Reverse Imports26 packages
  • Reverse Suggests29 packages
  • Reverse Enhances1 package