Function apriltag_sys::matd_vec_dot_product

pub unsafe extern "C" fn matd_vec_dot_product(
    a: *const matd_t,
    b: *const matd_t
) -> f64

Calculates the dot product of two vectors. Both ‘a’ and ‘b’ must be vectors and have the same dimension (although one may be a row vector and one may be a column vector).