Function af_sum

src/api/c/reduce.cpp:469–471

}

af_err af_sum(af_array *out, const af_array in, const int dim) {
    return reduce_promote<af_add_t>(out, in, dim);
}

af_err af_product(af_array *out, const af_array in, const int dim) {
    return reduce_promote<af_mul_t>(out, in, dim);