Outlier (IQR)

numeric_outlier_iqr - Column-level - Numeric

Flags statistical outliers using the interquartile range (IQR) method.

Parameters

Parameter	Type	Default	Required	Description
iqr_multiplier	float	1.5	No	Number of IQRs beyond Q1/Q3 before a value counts as an outlier.
threshold_percent	float	0.0	No	Fail if the percentage of outliers exceeds this.

YAML example

checks:
  - name: example_numeric_outlier_iqr
    check_type: numeric_outlier_iqr
    table_name: schema.table
    column_name: example_column
    parameters:
      iqr_multiplier: 1.5
      threshold_percent: 0.0

See YAML check format for the full field reference.