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update: update algorithm and preview #2354

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edf9767
update: update aldorithm and preview
yuejiaointel Mar 13, 2025
bf35828
fix: remove incremental algos and added extra trees and tsne n_compoe…
yuejiaointel Mar 14, 2025
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66 changes: 62 additions & 4 deletions doc/sources/algorithms.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,13 @@ Classification
- ``ccp_alpha`` != `0`
- ``criterion`` != `'gini'`
- Multi-output and sparse data are not supported
* - `ExtraTreesClassifier`
- All parameters are supported except:

- ``warm_start`` = `True`
- ``ccp_alpha`` != `0`
- ``criterion`` != `'gini'`
- Multi-output and sparse data are not supported
* - `KNeighborsClassifier`
-
- For ``algorithm`` == `'kd_tree'`:
Expand Down Expand Up @@ -89,6 +96,13 @@ Regression
- ``ccp_alpha`` != `0`
- ``criterion`` != `'mse'`
- Multi-output and sparse data are not supported
* - `ExtraTreesRegressor`
- All parameters are supported except:

- ``warm_start`` = `True`
- ``ccp_alpha`` != `0`
- ``criterion`` != `'mse'`
- Multi-output and sparse data are not supported
* - `KNeighborsRegressor`
- All parameters are supported except:

Expand Down Expand Up @@ -158,14 +172,13 @@ Dimensionality Reduction

- ``svd_solver`` not in [`'full'`, `'covariance_eigh'`]
- Sparse data is not supported
* - `IncrementalPCA`
- All parameters are supported
- Sparse data is not supported
* - `TSNE`
- All parameters are supported except:

- ``metric`` != 'euclidean' or `'minkowski'` with ``p`` != `2`

- ``n_components`` can only be `2`

Refer to :ref:`TSNE acceleration details <acceleration_tsne>` to learn more.
- Sparse data is not supported

Expand Down Expand Up @@ -204,6 +217,9 @@ Other Tasks
* - `EmpiricalCovariance`
- All parameters are supported
- Only dense data is supported
* - `BasicStatistics`
- All parameters are supported
- Only dense data is supported
* - `train_test_split`
- All parameters are supported
- Only dense data is supported
Expand Down Expand Up @@ -255,6 +271,15 @@ Classification
- ``oob_score`` = `True`
- ``sample_weight`` != `None`
- Multi-output and sparse data are not supported
* - `ExtraTreesClassifier`
- All parameters are supported except:

- ``warm_start`` = `True`
- ``ccp_alpha`` != `0`
- ``criterion`` != `'gini'`
- ``oob_score`` = `True`
- ``sample_weight`` != `None`
- Multi-output and sparse data are not supported
* - `KNeighborsClassifier`
- All parameters are supported except:

Expand Down Expand Up @@ -291,6 +316,15 @@ Regression
- ``oob_score`` = `True`
- ``sample_weight`` != `None`
- Multi-output and sparse data are not supported
* - `ExtraTreesRegressor`
- All parameters are supported except:

- ``warm_start`` = `True`
- ``ccp_alpha`` != `0`
- ``criterion`` != `'mse'`
- ``oob_score`` = `True`
- ``sample_weight`` != `None`
- Multi-output and sparse data are not supported
* - `KNeighborsRegressor`
- All parameters are supported except:

Expand Down Expand Up @@ -380,6 +414,9 @@ Other Tasks
* - `EmpiricalCovariance`
- All parameters are supported
- Only dense data is supported
* - `BasicStatistics`
- All parameters are supported
- Only dense data is supported

.. _spmd-support:

Expand Down Expand Up @@ -408,6 +445,15 @@ Classification
- ``oob_score`` = `True`
- ``sample_weight`` != `None`
- Multi-output and sparse data are not supported
* - `ExtraTreesClassifier`
- All parameters are supported except:

- ``warm_start`` = `True`
- ``ccp_alpha`` != `0`
- ``criterion`` != `'gini'`
- ``oob_score`` = `True`
- ``sample_weight`` != `None`
- Multi-output and sparse data are not supported
* - `KNeighborsClassifier`
- All parameters are supported except:

Expand Down Expand Up @@ -445,6 +491,15 @@ Regression
- ``oob_score`` = `True`
- ``sample_weight`` != `None`
- Multi-output and sparse data are not supported
* - `ExtraTreesRegressor`
- All parameters are supported except:

- ``warm_start`` = `True`
- ``ccp_alpha`` != `0`
- ``criterion`` != `'mse'`
- ``oob_score`` = `True`
- ``sample_weight`` != `None`
- Multi-output and sparse data are not supported
* - `KNeighborsRegressor`
- All parameters are supported except:

Expand All @@ -458,7 +513,7 @@ Regression
- ``normalize`` != `False`
- ``sample_weight`` != `None`
- Only dense data is supported.

Clustering
**********

Expand Down Expand Up @@ -535,6 +590,9 @@ Other Tasks
* - `EmpiricalCovariance`
- All parameters are supported
- Only dense data is supported
* - `BasicStatistics`
- All parameters are supported
- Only dense data is supported

Scikit-learn Tests
------------------
Expand Down
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