Computation times¶

01:42.494 total execution time for auto_examples_decomposition files:

Image denoising using dictionary learning (`plot_image_denoising.py`)	00:59.384	0.0 MB
Model selection with Probabilistic PCA and Factor Analysis (FA) (`plot_pca_vs_fa_model_selection.py`)	00:38.768	0.0 MB
Kernel PCA (`plot_kernel_pca.py`)	00:00.745	0.0 MB
Sparse coding with a precomputed dictionary (`plot_sparse_coding.py`)	00:00.683	0.0 MB
Beta-divergence loss functions (`plot_beta_divergence.py`)	00:00.657	0.0 MB
Blind source separation using FastICA (`plot_ica_blind_source_separation.py`)	00:00.484	0.0 MB
FastICA on 2D point clouds (`plot_ica_vs_pca.py`)	00:00.480	0.0 MB
Incremental PCA (`plot_incremental_pca.py`)	00:00.455	0.0 MB
Comparison of LDA and PCA 2D projection of Iris dataset (`plot_pca_vs_lda.py`)	00:00.386	0.0 MB
Principal components analysis (PCA) (`plot_pca_3d.py`)	00:00.284	0.0 MB
PCA example with Iris Data-set (`plot_pca_iris.py`)	00:00.153	0.0 MB
Faces dataset decompositions (`plot_faces_decomposition.py`)	00:00.015	0.0 MB