Correlation

The Correlation operator provides a quick way to obtain correlation measures between numerical columns. Non-numerical columns will automatically be ignored. A target can optionally be selected to only display correlations with a specific column.

Three types of correlation measures are supported:

• Pearson Correlation Coefficient (continuous variables)
• Spearman's Rank Correlation Coefficient (continuous and discrete ordinal variables)
• Kendall Rank Correlation Coefficient (continuous and discrete ordinal variables)