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Issues list

FEA Add missing-value support to sparse splitter in RandomForest and ExtraTrees cython help wanted module:tree
#29542 opened Jul 22, 2024 by adam2392
1
FEA Categorical split support for DecisionTree*, ExtraTree*, RandomForest* and `ExtraTrees* cython module:tree
#29437 opened Jul 8, 2024 by adam2392 • Draft
1
API Change default argument for proportion to be True in tree.plot_tree module:tree RFC
#29383 opened Jul 2, 2024 by adam2392
1
Monotonic trees missing values cython module:tree
#27630 opened Oct 20, 2023 by samronsin • Draft
2
Use float32_t for tree.threshold Breaking Change Issue resolution would not be easily handled by the usual deprecation cycle. cython module:tree Needs Decision Requires decision Performance
#27535 opened Oct 5, 2023 by lorentzenchr
5
Pass optional column names to parallel tree function in using the self.feature_names_in attribute. module:ensemble module:tree
#26208 opened Apr 18, 2023 by wesselhuising Loading…
1
7
Simplify decision tree removing redundant decisions module:tree Needs Investigation Issue requires investigation New Feature
#25612 opened Feb 14, 2023 by nullhack
2
MAINT Refactor Tree Cython class to support modularity cython module:tree
#25448 opened Jan 20, 2023 by adam2392 • Draft
2
2
[Refactor Request Tree] Make sorting and splitting utility functions cimportable by including them in the pxd files API module:tree Needs Decision Requires decision
#25413 opened Jan 16, 2023 by adam2392
2
MAINT Split Tree into a BaseTree and a Tree subclass to allow easier inheritance module:tree Refactor Code refactor
#25119 opened Dec 6, 2022 by adam2392
2
MAINT Introduce BaseTree as a base abstraction for Tree cython module:tree
#25118 opened Dec 6, 2022 by adam2392 • Draft
2
14
MAINT Refactor Splitter into a BaseSplitter cython module:tree
#25101 opened Dec 2, 2022 by jshinm Loading…
1
50
MAINT Split Splitter into a BaseSplitter and a Splitter subclass to allow easier inheritance cython module:tree Refactor Code refactor
#24990 opened Nov 20, 2022 by adam2392
1
15
[Refactor, Tree] Python tree class for modularity and consistency of BaseEstimator module:tree
#24746 opened Oct 24, 2022 by adam2392 • Draft
[RFC] Modularize 'Criterion' class inside tree submodule to allow 3rd party extensions for data-based criterion cython module:ensemble module:tree Refactor Code refactor RFC
#24577 opened Oct 4, 2022 by adam2392
1
7
[RFC] Modularize the tree class in both Python and Cython to enable easy extensions cython module:ensemble module:tree Needs Decision - Include Feature Requires decision regarding including feature New Feature Refactor Code refactor
#24000 opened Jul 25, 2022 by adam2392
2
20
Fix resize segfault module:tree Needs Investigation Issue requires investigation
#23518 opened Jun 1, 2022 by Cesar48
1
FEA Add Oblique trees and oblique splitters to tree module: Enables extensibility of the trees cython module:tree
#22754 opened Mar 10, 2022 by adam2392 • Draft
13 of 14 tasks
1
23
[MRG] Add a separator between a criteria and other contents in a node in export_graphviz for visibility module:tree
#22022 opened Dec 20, 2021 by takoika Loading…
1
1
categorical predictors in randomForest module:ensemble module:tree New Feature
#21932 opened Dec 9, 2021 by markusloecher
2
Is _generate_sample_indices working correctly ? Bug module:ensemble module:tree
#21002 opened Sep 9, 2021 by markusloecher
8
Adding Oblique Trees (Forest-RC) to the Cythonized Tree Module module:tree Needs Decision Requires decision New Feature
#20819 opened Aug 23, 2021 by adam2392
1
23
Score decision tree using only samples that propagate to leaves trained with >N datapoints module:tree New Feature
#20537 opened Jul 15, 2021 by rohilverma
3
Unbiased mean decrease in impurity if tree-based methods API module:ensemble module:inspection module:tree Needs Decision Requires decision New Feature
#20059 opened May 7, 2021 by glemaitre
16
sklearn.tree.export_dict module:tree New Feature
#20051 opened May 6, 2021 by jwilber
9
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