pub fn linearreg_angle_into_slice(
dst: &mut [f64],
input: &Linearreg_angleInput<'_>,
kern: Kernel,
) -> Result<(), Linearreg_angleError>pub fn linearreg_angle_into_slice(
dst: &mut [f64],
input: &Linearreg_angleInput<'_>,
kern: Kernel,
) -> Result<(), Linearreg_angleError>