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cuml 26.08.00 documentation

  • Introduction
  • User Guide
  • Zero Code Change Acceleration
  • API Reference
  • FIL - RAPIDS Forest Inference Library
  • Blogs and other references
  • GitHub
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nightly (26.08)
nightly (26.08)stable (26.06)legacy (26.04)
  • Introduction
  • User Guide
  • Zero Code Change Acceleration
  • API Reference
  • FIL - RAPIDS Forest Inference Library
  • Blogs and other references
  • GitHub
  • Twitter

Section Navigation

  • cuml
    • set_global_output_type
    • using_output_type
  • cuml.accel
    • install
    • enabled
    • profile
    • is_proxy
  • cuml.benchmark
  • cuml.cluster
    • AgglomerativeClustering
    • DBSCAN
    • KMeans
    • SpectralClustering
    • spectral_clustering
    • HDBSCAN
    • all_points_membership_vectors
    • membership_vector
    • approximate_predict
  • cuml.compose
    • ColumnTransformer
    • make_column_transformer
    • make_column_selector
  • cuml.covariance
    • EmpiricalCovariance
    • LedoitWolf
  • cuml.dask
    • DBSCAN
    • KMeans
    • PCA
    • TruncatedSVD
    • RandomForestClassifier
    • RandomForestRegressor
    • LinearRegression
    • Ridge
    • Lasso
    • ElasticNet
    • UMAP
    • MultinomialNB
    • NearestNeighbors
    • KNeighborsClassifier
    • KNeighborsRegressor
    • LabelBinarizer
    • OneHotEncoder
    • TfidfTransformer
    • make_blobs
    • make_classification
    • make_regression
    • CD
    • BaseEstimator
    • DelayedParallelFunc
    • DelayedPredictionMixin
    • DelayedTransformMixin
    • DelayedInverseTransformMixin
  • cuml.datasets
    • make_blobs
    • make_classification
    • make_regression
    • make_arima
  • cuml.decomposition
    • PCA
    • IncrementalPCA
    • TruncatedSVD
  • cuml.ensemble
    • RandomForestClassifier
    • RandomForestRegressor
  • cuml.experimental
    • Lars
  • cuml.explainer
    • KernelExplainer
    • PermutationExplainer
    • TreeExplainer
  • cuml.feature_extraction
    • CountVectorizer
    • HashingVectorizer
    • TfidfVectorizer
  • cuml.fil
    • ForestInference
  • cuml.kernel_ridge
    • KernelRidge
  • cuml.linear_model
    • LinearRegression
    • LogisticRegression
    • Ridge
    • Lasso
    • ElasticNet
    • MBSGDClassifier
    • MBSGDRegressor
  • cuml.manifold
    • UMAP
    • TSNE
    • SpectralEmbedding
    • spectral_embedding
    • fuzzy_simplicial_set
    • simplicial_set_embedding
    • find_ab_params
  • cuml.metrics
    • accuracy_score
    • confusion_matrix
    • kl_divergence
    • log_loss
    • roc_auc_score
    • precision_recall_curve
    • trustworthiness
    • mean_absolute_error
    • mean_squared_error
    • mean_squared_log_error
    • median_absolute_error
    • r2_score
    • adjusted_rand_score
    • entropy
    • homogeneity_score
    • silhouette_score
    • silhouette_samples
    • completeness_score
    • mutual_info_score
    • v_measure_score
    • pairwise_distances
    • sparse_pairwise_distances
    • nan_euclidean_distances
    • pairwise_kernels
  • cuml.model_selection
    • train_test_split
    • KFold
  • cuml.multiclass
    • OneVsOneClassifier
    • OneVsRestClassifier
  • cuml.naive_bayes
    • BernoulliNB
    • CategoricalNB
    • ComplementNB
    • GaussianNB
    • MultinomialNB
  • cuml.neighbors
    • NearestNeighbors
    • KNeighborsClassifier
    • KNeighborsRegressor
    • KernelDensity
  • cuml.preprocessing
    • Binarizer
    • FunctionTransformer
    • KBinsDiscretizer
    • KernelCenterer
    • LabelBinarizer
    • LabelEncoder
    • MaxAbsScaler
    • MinMaxScaler
    • MissingIndicator
    • Normalizer
    • OneHotEncoder
    • PolynomialFeatures
    • PowerTransformer
    • QuantileTransformer
    • RobustScaler
    • SimpleImputer
    • StandardScaler
    • TargetEncoder
    • add_dummy_feature
    • binarize
    • label_binarize
    • maxabs_scale
    • minmax_scale
    • normalize
    • robust_scale
    • scale
    • PorterStemmer
  • cuml.random_projection
    • GaussianRandomProjection
    • SparseRandomProjection
    • johnson_lindenstrauss_min_dim
  • cuml.solvers
    • CD
    • QN
    • SGD
  • cuml.svm
    • SVC
    • SVR
    • LinearSVC
    • LinearSVR
  • cuml.tsa
    • ARIMA
    • AutoARIMA
    • ExponentialSmoothing
  • API Reference
  • cuml.covariance

cuml.covariance#

EmpiricalCovariance

Maximum likelihood covariance estimator.

LedoitWolf

LedoitWolf Estimator for covariance matrix estimation.

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EmpiricalCovariance
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