1 package org.opentrafficsim.kpi.sampling.indicator;
2
3 import org.djunits.value.vdouble.scalar.base.DoubleScalarRel;
4
5 /**
6 * Wrapper class for two typed values that represent a confidence interval.
7 * <p>
8 * Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
9 * BSD-style license. See <a href="https://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
10 * </p>
11 * @author <a href="https://github.com/averbraeck">Alexander Verbraeck</a>
12 * @author <a href="https://tudelft.nl/staff/p.knoppers-1">Peter Knoppers</a>
13 * @author <a href="https://github.com/wjschakel">Wouter Schakel</a>
14 * @param <T> type of the values
15 */
16 public class ConfidenceInterval<T extends DoubleScalarRel<?, T>>
17 {
18
19 /** Lower confidence value. */
20 private final T lowerValue;
21
22 /** Upper confidence value. */
23 private final T upperValue;
24
25 /**
26 * @param lowerValue T; lower confidence value
27 * @param upperValue T; upper confidence value
28 */
29 ConfidenceInterval(final T lowerValue, final T upperValue)
30 {
31 this.lowerValue = lowerValue;
32 this.upperValue = upperValue;
33 }
34
35 /**
36 * @return lowerValue.
37 */
38 public T getLowerValue()
39 {
40 return this.lowerValue;
41 }
42
43 /**
44 * @return upperValue.
45 */
46 public T getUpperValue()
47 {
48 return this.upperValue;
49 }
50
51 /** {@inheritDoc} */
52 @Override
53 public final String toString()
54 {
55 return "ConfidenceInterval [lowerValue=" + this.lowerValue + ", upperValue=" + this.upperValue + "]";
56 }
57
58 }