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.

Input Ports

  1. Type: H2O Model H2O Principal Component Analysis model.
  2. Type: H2O Frame H2O Frame with input data.

Output Ports

  1. Type: H2O Frame H2O Frame with the principal components of the training data.

Find here

KNIME Labs > H2O Machine Learning > Models > PCA

Make sure to have this extension installed: