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ExactTree  

Exact Tree
View on CRAN: Click here


Download and install ExactTree package within the R console
Install from CRAN:
install.packages("ExactTree")

Install from Github:
library("remotes")
install_github("cran/ExactTree")

Install by package version:
library("remotes")
install_version("ExactTree", "0.1.1")



Attach the package and use:
library("ExactTree")
Maintained by
Juan Claramunt Gonzalez
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2026-08-21
Latest Update: 2026-08-21
Description:
Grows optimally global trees based on the algorithm defined in "An exact dynamic programming algorithm for regression and classification trees" (2011). It is possible to obtain both classification and regression trees depending on the measurement level of the outcome variable. The algorithm is based on the dynamic programming principle and guarantees that the resulting tree is optimal with respect to the chosen impurity measure. The package also includes a function to visualize the resulting trees, a function that summarizes the tree with its splitting information and leaf information, and a predict function that provides estimates for a new dataset given a model fit.
How to cite:
Juan Claramunt Gonzalez (2026). ExactTree: Exact Tree. R package version 0.1.1, https://cran.r-project.org/web/packages/ExactTree. Accessed 24 Oct. 2026.
Previous versions and publish date:
0.1.1 (2026-08-07 12:30), 0.1.2 (2026-08-21 07:46), (2026-08-21 17:49)
Other packages that cited ExactTree R package
View ExactTree citation profile
Other R packages that ExactTree depends, imports, suggests or enhances
Complete documentation for ExactTree
Functions, R codes and Examples using the ExactTree R package
Full ExactTree package functions and examples
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