astronomaly.dimensionality_reduction package¶
Submodules¶
astronomaly.dimensionality_reduction.pca module¶
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class
astronomaly.dimensionality_reduction.pca.PCA_Decomposer(n_components=0, threshold=0, **kwargs)¶ Bases:
astronomaly.base.base_pipeline.PipelineStage-
save_pca(features)¶ Stores the mean and components of the PCA to disk. Makes use of the original features information to label the columns.
Parameters: features (pd.DataFrame or similar) – The original feature set the PCA was run on.
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astronomaly.dimensionality_reduction.truncated_svd module¶
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class
astronomaly.dimensionality_reduction.truncated_svd.Truncated_SVD_Decomposer(n_components=0, **kwargs)¶ Bases:
astronomaly.base.base_pipeline.PipelineStage-
save_svd(features)¶ Stores the mean and components of the truncated SVD to disk. Makes use of the original features information to label the columns.
Parameters: features (pd.DataFrame or similar) – The original feature set the truncated SVD was run on.
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