svd function
Implementation
List<VARP> svd(VARP x) {
final p = C.mnn_expr_Svd(x.ptr);
final size = C.mnn_expr_VecVARP_size(p);
final rval = List.generate(size, (i) => VARP.fromPointer(C.mnn_expr_VecVARP_at(p, i)));
C.mnn_expr_VecVARP_free(p);
return rval;
}