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datafusion::functions_array::distance - Rust
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datafusion::functions_array

Module distance

Source
Available on crate feature nested_expressions only.
Expand description

ScalarUDFImpl definitions for array_distance function.

Structs§

ArrayDistance

Functions§

array_distance
returns the Euclidean distance between two numeric arrays.
array_distance_inner
array_distance_udf
ScalarFunction that returns a ScalarUDF for ArrayDistance