# \#decision-trees

**URL:** https://discourse.julialang.org/tag/decision-trees/1510.md

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## [Quantile Random Forest in Julia?](https://discourse.julialang.org/t/quantile-random-forest-in-julia/133383)

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**Author:** [@allixender](https://discourse.julialang.org/u/allixender)\
**Replies:** 1\
**Last updated:** [November 12, 2025, 4:42am UTC](https://discourse.julialang.org/t/quantile-random-forest-in-julia/133383 "2025-11-12T04:42:11Z")

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Hi there, I have played a bit with DecisionTree.jl and MJL.jl. Now I would like to get some uncertainty quantification for my RandomForest regressions. I have seen that Quantile Random Forest is an increasingly accepte…

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## [Dictionary of dictionaries as decision tree](https://discourse.julialang.org/t/dictionary-of-dictionaries-as-decision-tree/108783)

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**Author:** [@leoflotor](https://discourse.julialang.org/u/leoflotor)\
**Replies:** 3\
**Last updated:** [January 14, 2024, 5:33pm UTC](https://discourse.julialang.org/t/dictionary-of-dictionaries-as-decision-tree/108783 "2024-01-14T17:33:22Z")

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Hi! I am trying to do a decision tree using my implementation of ID3 but I am having some problems with one of my functions. For example, I have the following data frame: julia\> df 14×6 DataFrame Row │ pa as …