Function cmsis_dsp_sys_pregenerated::arm_canberra_distance_f32

pub unsafe extern "C" fn arm_canberra_distance_f32(
    pA: *const float32_t, 
    pB: *const float32_t, 
    blockSize: u32
) -> float32_t

@brief Canberra distance between two vectors

This function may divide by zero when samples pA[i] and pB[i] are both zero. The result of the computation will be correct. So the division per zero may be ignored.

@param[in] pA First vector @param[in] pB Second vector @param[in] blockSize vector length @return distance