Function datafusion::physical_expr::string_expressions::levenshtein

pub fn levenshtein<T>(
    args: &[Arc<dyn Array>]
) -> Result<Arc<dyn Array>, DataFusionError>where
    T: OffsetSizeTrait,

Expand description

Returns the Levenshtein distance between the two given strings. LEVENSHTEIN(‘kitten’, ‘sitting’) = 3