Function pamoja_smoother_update 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_smoother_update(
    smoother: *mut PamojaSmoother,
    sample: f32,
) -> f32

Folds a sample into a smoother and returns the smoothed value.

Returns

The smoothed value, or NaN if smoother is null.

Safety

smoother must be a live handle from pamoja_smoother_new, or null.