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PCA Result to ExampleSet

Synopsis​

This operator converts a PCAModel to an ExampleSet

Description​

The PCA2ExampleSet operator converts a PCAModel object, which is provided at the input port to an ExampleSet. For every principal component in the PCAModel one example is created with the following attributes. The component name, the standard deviation (the square root of the eigenvalue), the proportion of variance, the cumulative variance and the eigenvector values.

Input​

pca​

The PCA preprocessing model, which properties shall be converted into an ExampleSet.

Output​

exa​

The PCA preprocessing model converted to an ExampleSet. It contains the eigenvectors for all principal components, as well as the standard deviation, the proportion of variance and the cumulative variance.

org​

The input PCA preprocessing model is passed through without any changes.