org.opentripplanner.analyst

Class ResultSetDelta

java.lang.Object

org.opentripplanner.analyst.ResultSet

org.opentripplanner.analyst.ResultSetDelta

All Implemented Interfaces:

Serializable

public class ResultSetDelta
extends ResultSet

Represents the difference between two Analyst ResultSets. This expresses the change in travel time from one point to a whole set of points (improvement or worsening) when switching from one transport network scenario to another. TODO since the times2 are pulled out of another ResultSet I'd really expect this class to be a wrapper around two ResultSet instances.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.opentripplanner.analyst.ResultSet

ResultSet.RangeSet

Field Summary

Fields

Modifier and Type	Field and Description
int[]	delta
int[]	times2

Fields inherited from class org.opentripplanner.analyst.ResultSet

histograms, id, isochrones, times

Constructor Summary

Constructors

Constructor and Description
ResultSetDelta(ResultSet result1, ResultSet result2) build a resultsetdelta from two resultsetswithtimes that have already been precalculated
ResultSetDelta(SampleSet samples1, SampleSet samples2, TimeSurface surface1, TimeSurface surface2)

Method Summary

Modifier and Type	Method and Description
protected void	buildDelta()
protected void	buildDeltaHistograms(PointSet targets)

Methods inherited from class org.opentripplanner.analyst.ResultSet

buildHistograms, sum, sum, writeIsochrones, writeJson, writeJson

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

times2

public int[] times2

delta

public int[] delta

Constructor Detail

ResultSetDelta

public ResultSetDelta(SampleSet samples1,
                      SampleSet samples2,
                      TimeSurface surface1,
                      TimeSurface surface2)

ResultSetDelta

public ResultSetDelta(ResultSet result1,
                      ResultSet result2)

build a resultsetdelta from two resultsetswithtimes that have already been precalculated

Method Detail

buildDelta

protected void buildDelta()

buildDeltaHistograms

protected void buildDeltaHistograms(PointSet targets)