Function minimum_filter1d_to 

pub fn minimum_filter1d_to<A, D>(
    data: &ArrayRef<A, D>,
    size: usize,
    axis: Axis,
    mode: BorderMode<A>,
    origin: isize,
    output: &mut Array<A, D>,
)
where
    A: Copy + Num + PartialOrd + ScalarOperand + FromPrimitive,
    D: Dimension,

Calculate a 1-D minimum filter along the given axis.

See minimum_filter1d.