add template argument for SGMatrix<T> in put_vector_or_matrix_dispatcher

src/interfaces/swig/shogun.i

@@ -144,7 +144,7 @@ namespace shogun
 	}
 
 #ifdef SWIGJAVA
-	template <typename T, typename T2 = typename std::enable_if<std::is_same<SGMatrix<float64_t>, T>::value, T>::type>
+template <typename T, typename X = typename std::enable_if_t<std::is_same<SGMatrix<typename extract_value_type<T>::value_type>, T>::value> >
 	void put_vector_or_matrix_dispatcher(const std::string& name, T value)
 	{
 		Tag<SGVector<float64_t>> tag_vec(name);