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.


This node is part of the extension

KNIME H2O Machine Learning Integration


Short Link

Drag node into KNIME Analytics Platform