Problem
When running analytics, it fails with the following error:
“More than 1 unique value is expected for categorical columns assigned as predictors.”
This typically occurs when one or more categorical predictor columns contain only a single unique value, which makes them unsuitable for modeling.
Workaround
To resolve this, check your predictor columns and ensure that all categorical variables have at least two unique values. You can remove or adjust any columns that contain only one category before running the analysis.