polars_python::prelude::peaks

Function peak_min

Source 
pub fn peak_min<T>(ca: &ChunkedArray<T>) -> ChunkedArray<BooleanType>
where
    T: PolarsNumericType,
    ChunkedArray<T>: for<'a> ChunkCompareIneq<&'a ChunkedArray<T>, Item = ChunkedArray<BooleanType>>,
Expand description

Get a boolean mask of the local minimum peaks.