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TimeSeries.java
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TimeSeries.java
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/*******************************************************************************
* Copyright (c) 2004, 2006 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.test.internal.performance.db;
public class TimeSeries {
private String[] fBuildNames;
private double[] fAverages;
private double[] fStddev;
private long[] fCount;
TimeSeries(String[] tags, double[] averages, double[] stddev, long[] sizes) {
fBuildNames = tags;
fAverages = averages;
fStddev = stddev;
fCount = sizes;
}
/**
* Returns length of series.
*
* @return length of series
*/
public int getLength() {
return fBuildNames.length;
}
/**
* Returns value at given index.
*
* @return value at given index
*/
public double getValue(int ix) {
return fAverages[ix];
}
/**
* Returns std dev at given index.
*
* @return std dev at given index
*/
public double getStddev(int ix) {
return fStddev[ix];
}
/**
* Returns label at given index.
*
* @return label at given index
*/
public String getLabel(int ix) {
return fBuildNames[ix];
}
/**
* Returns the sample size at the given index.
*
* @return the sample size at the given index
*/
public long getCount(int ix) {
return fCount[ix];
}
}