H2O PCA Apply

This node applies a PCA model to reduce the dimensionality of the input dataset.

Important note: all columns used for training the model must also be present in the incoming H2O frame.

Options

Replace original data columns
If checked, the input data columns will be replaced by the principal components; otherwise they will be appended next to the input data columns.

Input Ports

Icon
H2O Principal Component Analysis model.
Icon
H2O Frame with input data.

Output Ports

Icon
H2O Frame with the principal components of the training data.

Views

This node has no views

Workflows

Links

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.