jas.statistics
Interface IDoubleSource

All Known Implementing Classes:

CountArrayFunction, DoubleInvoker, MaxArrayFunction, MaxArrayFunction.Double, MaxArrayFunction.Float, MaxArrayFunction.Integer, MaxArrayFunction.Long, MaxTraceFunction, MaxTraceFunction.Double, MaxTraceFunction.Float, MaxTraceFunction.Integer, MaxTraceFunction.Long, MeanArrayFunction, MeanVarianceArrayFunction, MinArrayFunction, MinArrayFunction.Double, MinArrayFunction.Float, MinArrayFunction.Integer, MinArrayFunction.Long, MinTraceFunction, MinTraceFunction.Double, MinTraceFunction.Float, MinTraceFunction.Integer, MinTraceFunction.Long, MovingAverageArrayFunction, MovingAverageTraceFunction, MultiTraceFunction, MultiTraceFunction.Double, MultiTraceFunction.Float, MultiTraceFunction.Integer, MultiTraceFunction.Long, NetworkStatComputer, SumArrayFunction, SumArrayFunction.Double, SumArrayFunction.Float, SumArrayFunction.Integer, SumArrayFunction.Long, VertexStatComputer

public interface IDoubleSource

Used by statistical object to access double data. Each variable must have a unique integer id.

Title: JAS

Description: Java Agent-based Simulation library

Copyright (C) 2002-3 Michele Sonnessa

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.

Author:

Michele Sonnessa

Field Summary

static int

DEFAULT The default variable id.

Method Summary

double

getDoubleValue(int variableID) Return the double value corresponding to the given variableID

Field Detail

DEFAULT

static final int DEFAULT

The default variable id.

See Also:

Constant Field Values

Method Detail

getDoubleValue

double getDoubleValue(int variableID)

Return the double value corresponding to the given variableID

Parameters:

variableID - A unique identifier for a variable.

Returns:

The current double value of the required variable.