swarm.analysis
Class FunctionGraphImpl

java.lang.Object
  |
  +--swarm.analysis.FunctionGraphImpl

public class FunctionGraphImpl
extends Object
implements SwarmObjectS, SwarmObject, FunctionGraphS, FunctionGraph

A widget for drawing a function over a range of one variable.. The FunctionGraph class is like the ActiveGraph except that instead of plotting values versus time it plots them versus some specified range on the x-axis. Also, instead of plotting one value on each step (as you would with time), FunctionGraph does a complete sampling whenever the `graph' method is called. That is, it graphs f(x) = y for all x in [minX, maxX] where x = minX + n * stepS ize. The user specifies stuff like minX, maxX, the number of steps between minX and maxX to sample at and a method selector that is a wrapper for the equation being graphed. The method selector must be in a particular format: (BOOL) f: (double *) x : (double *) y If the method returns FALSE then that x value is skipped, otherwise it is assummed that y = f(x) and that value is plotted.


Constructor Summary
FunctionGraphImpl()
           
FunctionGraphImpl(ZoneImpl aZone)
          Default constructor for Impl class
 
Methods implemented by this class for interface swarm.objectbase.SwarmObject
getCompleteProbeMap, getProbeForMessage, getProbeForVariable, getProbeMap
 
Methods implemented by this class for interface swarm.analysis.FunctionGraph
graph
 
Methods implemented by this class for interface swarm.defobj.Drop
drop
 
Methods implemented by this class for interface swarm.defobj.DefinedObject
compare, describe, describeID, getDisplayName, getTypeName, getZone, perform, perform$with, perform$with$with, perform$with$with$with, respondsTo, setDisplayName, xfprint, xfprintid, xprint, xprintid
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FunctionGraphImpl

public FunctionGraphImpl()

FunctionGraphImpl

public FunctionGraphImpl(ZoneImpl aZone)
Default constructor for Impl class