/*******************************************************************************
 * Copyright (c) 2015-2018 Skymind, Inc.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Apache License, Version 2.0 which is available at
 * https://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.
 *
 * SPDX-License-Identifier: Apache-2.0
 ******************************************************************************/

package org.datavec.api.transform;

/**
 * Mathematical operations for Double, Integer and Long columns<br>
 *
 * Add<br>
 * Subtract<br>
 * Multiply<br>
 * Divide<br>
 * Modulus<br>
 * Reverse subtract: do scalar - x (instead of x-scalar in Subtract)<br>
 * Reverse divide: do scalar/x (instead of x/scalar in Divide)<br>
 * Scalar min: return Min(scalar,x)<br>
 * Scalar max: return Max(scalar,x)<br>
 *
 * @author Alex Black
 */
public enum MathOp {
    Add, Subtract, Multiply, Divide, Modulus, ReverseSubtract, ReverseDivide, ScalarMin, ScalarMax
}
