| Name | Description | Type | Package | Framework |
| DialogComponentChoiceConfig | configuration, used for SettingsModelPCADimensions. | Class | org.knime.base.node.mine.pca | KNIME |
| EigenValue | Class | org.knime.base.node.mine.pca | KNIME | |
| PCAApplyNodeDialog | Node dialog for PCA predictor node. | Class | org.knime.base.node.mine.pca | KNIME |
| PCAApplyNodeFactory | Factory class for PCA predictor. | Class | org.knime.base.node.mine.pca | KNIME |
| PCAApplyNodeModel | Class | org.knime.base.node.mine.pca | KNIME | |
| PCAComputeNodeDialog | Node dialog for PCA Learner. | Class | org.knime.base.node.mine.pca | KNIME |
| PCAComputeNodeFactory | Factory for PCA learner node. | Class | org.knime.base.node.mine.pca | KNIME |
| PCAComputeNodeModel | Node for PCA learning. | Class | org.knime.base.node.mine.pca | KNIME |
| PCAModelPortObject | Port model object transporting the pca transformation. | Class | org.knime.base.node.mine.pca | KNIME |
| PCAModelPortObject .Serializer | Class | org.knime.base.node.mine.pca | KNIME | |
| PCAModelPortObjectSpec | Spec for pca model port object. | Class | org.knime.base.node.mine.pca | KNIME |
| PCAModelPortObjectSpec .Serializer | Class | org.knime.base.node.mine.pca | KNIME | |
| PCANodeDialog | Dialog for the PCA node. | Class | org.knime.base.node.mine.pca | KNIME |
| PCANodeFactory | Factory class for the PCA Node. | Class | org.knime.base.node.mine.pca | KNIME |
| PCANodeModel | The model class that implements the PCA on the input table. | Class | org.knime.base.node.mine.pca | KNIME |
| PCAReverseNodeDialog | Dialog for pca inversion. | Class | org.knime.base.node.mine.pca | KNIME |
| PCAReverseNodeFactory | factory for pca inversion node. | Class | org.knime.base.node.mine.pca | KNIME |
| PCAReverseNodeModel | Invert PCA transformation to transform data back to original space. | Class | org.knime.base.node.mine.pca | KNIME |
| SettingsModelPCADimensions | Settings model, where either an integer (like number of dimensions) or a double like reproduction percentage can be chosen. | Class | org.knime.base.node.mine.pca | KNIME |