pub fn coeff_axis1<T: AFloat>(
x: &ArrayView2<'_, T>,
y: &ArrayView2<'_, T>,
q: Option<T>,
num_threads: usize,
) -> (Vec<T>, Vec<T>)pub fn coeff_axis1<T: AFloat>(
x: &ArrayView2<'_, T>,
y: &ArrayView2<'_, T>,
q: Option<T>,
num_threads: usize,
) -> (Vec<T>, Vec<T>)