Python modules for machine learning and data mining

Edit Package python-scikit-learn

scikits.learn is a python module for machine learning built on top of scipy.

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_multibuild 0000000123 123 Bytes
python-scikit-learn.changes 0000096659 94.4 KB
python-scikit-learn.spec 0000005225 5.1 KB
scikit_learn-1.5.0.tar.gz 0007820839 7.46 MB
Revision 67 (latest revision is 78)
Daniel Garcia's avatar Daniel Garcia (dgarcia) committed (revision 67)
- Update to 1.5.0 (bsc#1226185, CVE-2024-5206):
  ## Security
  * Fix feature_extraction.text.CountVectorizer and
    feature_extraction.text.TfidfVectorizer no longer store discarded
    tokens from the training set in their stop_words_ attribute. This
    attribute would hold too frequent (above max_df) but also too rare
    tokens (below min_df). This fixes a potential security issue (data
    leak) if the discarded rare tokens hold sensitive information from
    the training set without the model developer’s knowledge.
  ## Changed models
  * Efficiency The subsampling in preprocessing.QuantileTransformer is
    now more efficient for dense arrays but the fitted quantiles and
    the results of transform may be slightly different than before
    (keeping the same statistical properties). #27344 by Xuefeng Xu.
  * Enhancement decomposition.PCA, decomposition.SparsePCA and
    decomposition.TruncatedSVD now set the sign of the components_
    attribute based on the component values instead of using the
    transformed data as reference. This change is needed to be able to
    offer consistent component signs across all PCA solvers, including
    the new svd_solver="covariance_eigh" option introduced in this
    release.
  ## Changes impacting many modules
  * Fix Raise ValueError with an informative error message when
    passing 1D sparse arrays to methods that expect 2D sparse inputs.
    #28988 by Olivier Grisel.
  * API Change The name of the input of the inverse_transform method
    of estimators has been standardized to X. As a consequence, Xt is
    deprecated and will be removed in version 1.7 in the following
    estimators: cluster.FeatureAgglomeration,
    decomposition.MiniBatchNMF, decomposition.NMF,
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