/*
 * Copyright (c) 2012-2015, Peter Abeles. All Rights Reserved.
 *
 * This file is part of DDogleg (http://ddogleg.org).
 *
 * 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 org.ddogleg.stats;

/**
 * @author Peter Abeles
 */
public class UtilStatisticsInt 
{
	/**
	 * Finds the index in 'a' with the largest value.
	 * @param a Input array
	 * @return Index of largest value
	 */
	public static int findMaxIndex( int[] a ) {
		int max = a[0];
		int index = 0;

		for( int i = 1; i< a.length; i++ ) {
			int val = a[i];

			if( val > max ) {
				max = val;
				index = i;
			}
		}

		return index;
	}
}