Issues

• PCA.transform fails if svd_solver="randomized"

  dask/dask-ml#1023 · Filter by author hanslovsky opened on May 1, 2026
  1

• Support for Catboost models

  dask/dask-ml#1021 · Filter by author XinEDprob opened on Sep 25, 2025
  4

• ColumnTransformer _hstack incompatible with scikit's version

  dask/dask-ml#1019 · Filter by author avalanche-pwn opened on May 19, 2025
  1

• RuntimeError: Attempting to use an asynchronous Client in a synchronous context of dask.compute

  dask/dask-ml#1016 · Filter by author GaetanLepage opened on Mar 25, 2025
  1

• Add RFECV support

  help wanted
  dask/dask-ml#1015 · Filter by author windowshopr opened on Mar 21, 2025

• Tests failing with ValueError: cannot broadcast shape (nan,) to shape (nan,)

  dask/dask-ml#1012 · Filter by author GaetanLepage opened on Feb 16, 2025
  4

• Failure in check_n_features_in_after_fitting in tests/test_kmeans.py::test_check_estimator

  dask/dask-ml#1010 · Filter by author TomAugspurger opened on Feb 6, 2025

• tests/test_incremental_pca.py::test_whitening[auto] failing

  dask/dask-ml#1009 · Filter by author TomAugspurger opened on Feb 6, 2025

• KMeans Optimization: Incorporating Weights into Re-Clustering Process

  dask/dask-ml#1001 · Filter by author ChiaTrama opened on Oct 3, 2024
  1

• ColumnTransformer horizontally stacks the output

  dask/dask-ml#1000 · Filter by author reinierstorm opened on Aug 30, 2024
  2

• Documentation Issue with train_test_split and blockwise

  dask/dask-ml#999 · Filter by author christhorn2 opened on Aug 15, 2024
  1

• ColumnTransformer does not work with Dask dataframes

  dask/dask-ml#993 · Filter by author nprihodko opened on May 24, 2024
  1

• Unexpected behavior in train_test_split with shuffle=False

  dask/dask-ml#992 · Filter by author divir94 opened on May 11, 2024

• Support GPU-backed data for metrics.

  dask/dask-ml#991 · Filter by author trivialfis opened on Apr 11, 2024

• Documentation on PCA expected max memory usage

  dask/dask-ml#985 · Filter by author ivirshup opened on Mar 26, 2024
  1

• Nearest Neighbors

  dask/dask-ml#982 · Filter by author ivirshup opened on Mar 12, 2024

• sklearn StandardScaler vs dask StandardScaler.

  dask/dask-ml#979 · Filter by author Arunes007 opened on Dec 1, 2023
  1

• Area under the receiving operating characteristic curve (AUROC) calculation.

  dask/dask-ml#977 · Filter by author stephenpardy opened on Sep 5, 2023
  2

• The log_loss-function crashes when using mixed types

  dask/dask-ml#976 · Filter by author rsundqvist opened on Aug 15, 2023

• For a single record data frame train_test_split() sometimes assigns this single record to test set.

  dask/dask-ml#975 · Filter by author KWiecko opened on Jun 29, 2023
  4

• Incremental does not handle dask arrays of ndim>2 in estimator training

  dask/dask-ml#972 · Filter by author azagajewski opened on Jun 21, 2023
  2

• LogisticRegression.score returns an empty dask array

  dask/dask-ml#971 · Filter by author sj-ucsd opened on Jun 2, 2023

• Implementation for make_s_curve

  dask/dask-ml#968 · Filter by author CC-Yeh opened on Apr 3, 2023
  2

• HashingVectorizer behaves differently from FeatureHasher

  dask/dask-ml#963 · Filter by author brian-methodical opened on Feb 8, 2023
  1

• Bug in ColumnTransformer

  dask/dask-ml#962 · Filter by author aparnakesarkar opened on Jan 18, 2023
  2