Spark Linear Correlation


This node computes the correlation coefficient for two selected input columns using the MLlib Statistics package.

Input Ports

  1. Type: Spark Data
    Spark DataFrame/RDD to compute correlation coefficient for.

Output Ports

  1. Type: Data
    KNIME data table with the correlation coefficient of the two columns.


This node is part of the extension

KNIME Extension for Apache Spark


Short Link

Drag node into KNIME Analytics Platform