swim.math.TensorSpace Maven / Gradle / Ivy
// Copyright 2015-2019 SWIM.AI inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package swim.math;
public interface TensorSpace {
Field scalar();
TensorDims dimensions();
V zero();
V add(V u, V v);
V opposite(V v);
V subtract(V u, V v);
V multiply(V u, S a);
V combine(S a, V u, S b, V v);
}