Examples of DoubleRange

org.apache.commons.lang.math.DoubleRange

DoubleRange represents an inclusive range of doubles.
@author Stephen Colebourne @since 2.0 @version $Id: DoubleRange.java 161243 2005-04-14 04:30:28Z ggregory $
org.apache.myfaces.extensions.validator.baseval.annotation.DoubleRange
org.carrot2.util.attribute.constraint.DoubleRange
Represents an occurrence of a {@link SpriteReferenceDirective} in a specific CSS file.
org.rlcommunity.rlglue.codec.taskspec.ranges.DoubleRange
@author Brian Tanner
toxi.util.datatypes.DoubleRange

Examples of org.apache.myfaces.extensions.validator.baseval.annotation.DoubleRange

    protected void processValidation(FacesContext facesContext,
            UIComponent uiComponent, MetaDataEntry metaDataEntry,
            Object convertedObject) throws ValidatorException
    {


        DoubleRange annotation = metaDataEntry.getValue(DoubleRange.class);
        DoubleRangeValidator doubleRangeValidator = (DoubleRangeValidator)facesContext.getApplication()
                                                        .createValidator("javax.faces.DoubleRange");


        doubleRangeValidator.setMinimum(annotation.minimum());
        doubleRangeValidator.setMaximum(annotation.maximum());


        doubleRangeValidator.validate(facesContext, uiComponent, convertedObject);
    }

View Full Code Here

Examples of org.carrot2.util.attribute.constraint.DoubleRange


        final boolean unbounded;
        final boolean hasNegativeValues;
        if (floatingPointType)
        {
            final DoubleRange r = NumberUtils.getDoubleRange(descriptor);


            hasNegativeValues = (r == null || r.min() < 0);
            unbounded = (r == null || NumberUtils.isUnbounded(r));
        }
        else
        {
            final IntRange r = NumberUtils.getIntRange(descriptor);


            hasNegativeValues = (r == null || r.min() < 0);
            unbounded = (r == null || NumberUtils.isUnbounded(r));
        }


        final IAttributeEditor delegate;
        if (unbounded)

View Full Code Here

Examples of org.rlcommunity.rlglue.codec.taskspec.ranges.DoubleRange

        //Specify that there will be an integer observation [0,107] for the state
        theTaskSpecObject.addDiscreteObservation(new IntRange(0, theWorld.getNumStates() - 1));
        //Specify that there will be an integer action [0,3]
        theTaskSpecObject.addDiscreteAction(new IntRange(0, 3));
        //Specify the reward range [-100,10]
        theTaskSpecObject.setRewardRange(new DoubleRange(-100.0d, 10.0d));


        theTaskSpecObject.setExtra("SampleMinesEnvironment(Java) by Brian Tanner.");


        String taskSpecString = theTaskSpecObject.toTaskSpec();
        TaskSpec.checkTaskSpec(taskSpecString);

View Full Code Here

Examples of org.rlcommunity.rlglue.codec.taskspec.ranges.DoubleRange

  //Specify that there will be an integer observation [0,20] for the state
        theTaskSpecObject.addDiscreteObservation(new IntRange(0, 20));
  //Specify that there will be an integer action [0,1]
        theTaskSpecObject.addDiscreteAction(new IntRange(0, 1));
  //Specify the reward range [-1,1]
        theTaskSpecObject.setRewardRange(new DoubleRange(-1, 1));


        String taskSpecString = theTaskSpecObject.toTaskSpec();
        TaskSpec.checkTaskSpec(taskSpecString);


    //This actual string this makes is:

View Full Code Here

Examples of org.rlcommunity.rlglue.codec.taskspec.ranges.DoubleRange

    System.out.println("Actions have "+theTaskSpec.getNumDiscreteActionDims()+" integer dimensions");
    IntRange theObsRange=theTaskSpec.getDiscreteObservationRange(0);
    System.out.println("Observation (state) range is: "+theObsRange.getMin()+" to "+theObsRange.getMax());
    IntRange theActRange=theTaskSpec.getDiscreteActionRange(0);
    System.out.println("Action range is: "+theActRange.getMin()+" to "+theActRange.getMax());
    DoubleRange theRewardRange=theTaskSpec.getRewardRange();
    System.out.println("Reward range is: "+theRewardRange.getMin()+" to "+theRewardRange.getMax());
    
    //In more complex agents, you would also check for continuous observations and actions, discount factors, etc.
    //Also, these ranges can have special values like "NEGINF, POSINF, UNSPEC (unspecified)".  There is no guarantee
    //that they are all specified and that they are all nice numbers.
    }

View Full Code Here

Examples of org.rlcommunity.rlglue.codec.taskspec.ranges.DoubleRange

                AbstractRange newRange = null;
                if (obsTypes[i] == 'i') {
                    newRange = new IntRange((int) obsMins[i], (int) obsMaxs[i]);
                }
                if (obsTypes[i] == 'f') {
                    newRange = new DoubleRange(obsMins[i], obsMaxs[i]);
                }
                if (V3TaskSpec.isObsMinNegInfinity(i)) {
                    newRange.setMinNegInf();
                }
                if (V3TaskSpec.isObsMinUnknown(i)) {
                    newRange.setMinUnspecified();
                }
                if (V3TaskSpec.isObsMaxPosInfinity(i)) {
                    newRange.setMaxInf();
                }
                if (V3TaskSpec.isObsMaxUnknown(i)) {
                    newRange.setMaxUnspecified();
                }
                if (obsTypes[i] == 'i') {
                    intObservations.add((IntRange) newRange);
                }
                if (obsTypes[i] == 'f') {
                    doubleObservations.add((DoubleRange) newRange);
                }
            }
        }
        {
            char[] actTypes = V3TaskSpec.getActionTypes();
            double[] actMins = V3TaskSpec.getActionMins();
            double[] actMaxs = V3TaskSpec.getActionMaxs();
            for (int i = 0; i < V3TaskSpec.getActionDim(); i++) {
                AbstractRange newRange = null;
                if (actTypes[i] == 'i') {
                    newRange = new IntRange((int) actMins[i], (int) actMaxs[i]);
                }
                if (actTypes[i] == 'f') {
                    newRange = new DoubleRange(actMins[i], actMaxs[i]);
                }
                if (V3TaskSpec.isActionMinNegInfinity(i)) {
                    newRange.setMinNegInf();
                }
                if (V3TaskSpec.isActionMinUnknown(i)) {
                    newRange.setMinUnspecified();
                }
                if (V3TaskSpec.isActionMaxPosInfinity(i)) {
                    newRange.setMaxInf();
                }
                if (V3TaskSpec.isActionMaxUnknown(i)) {
                    newRange.setMaxUnspecified();
                }
                if (actTypes[i] == 'i') {
                    intActions.add((IntRange) newRange);
                }
                if (actTypes[i] == 'f') {
                    doubleActions.add((DoubleRange) newRange);
                }
            }
        }
        rewardRange = new DoubleRange(V3TaskSpec.getRewardMin(), V3TaskSpec.getRewardMax());
        if (V3TaskSpec.isMinRewardNegInf()) {
            rewardRange.setMinNegInf();
        }
        if (V3TaskSpec.isMinRewardUnknown()) {
            rewardRange.setMinUnspecified();

View Full Code Here

Examples of org.rlcommunity.rlglue.codec.taskspec.ranges.DoubleRange

        if (nextToken.equals("DOUBLES")) {
            //Do the doubles
            nextToken = T.nextToken();
            while (nextToken.startsWith("(")) {
                String thisRange = nextToken.substring(1) + " " + T.nextToken(")");
                doubleObservations.add(new DoubleRange(thisRange));


                //Advance past the space after the range
                T.nextToken(" ");
                nextToken = T.nextToken();
            }
        }
        if (nextToken.equals("CHARCOUNT")) {
            String numCharToken = T.nextToken();
            numObsChars = Integer.parseInt(numCharToken);
            nextToken = T.nextToken();


        }


        checkLabel("ACTIONS", nextToken);
        nextToken = T.nextToken();
        if (nextToken.equals("INTS")) {
            //Do the ints
            nextToken = T.nextToken();
            while (nextToken.startsWith("(")) {
                String thisRange = nextToken.substring(1) + " " + T.nextToken(")");
                intActions.add(new IntRange(thisRange));


                //Advance past the space after the range
                T.nextToken(" ");
                nextToken = T.nextToken();
            }
        }
        if (nextToken.equals("DOUBLES")) {
            //Do the doubles
            nextToken = T.nextToken();
            while (nextToken.startsWith("(")) {
                String thisRange = nextToken.substring(1) + " " + T.nextToken(")");
                doubleActions.add(new DoubleRange(thisRange));


                //Advance past the space after the range
                T.nextToken(" ");
                nextToken = T.nextToken();
            }
        }
        if (nextToken.equals("CHARCOUNT")) {
            String numCharToken = T.nextToken();
            numActChars = Integer.parseInt(numCharToken);
            nextToken = T.nextToken();


        }






        checkLabel("REWARDS", nextToken);
        nextToken = T.nextToken();
        if (nextToken.startsWith("(")) {
            String rewardRangeString = nextToken.substring(1) + " " + T.nextToken(")");
            rewardRange = new DoubleRange(rewardRangeString);
            T.nextToken(" ");
            nextToken = T.nextToken();


        }

View Full Code Here

Examples of org.rlcommunity.rlglue.codec.taskspec.ranges.DoubleRange


        TaskSpecVRLGLUE3 sampleTSO = new TaskSpecVRLGLUE3();
        sampleTSO.setEpisodic();
        sampleTSO.setDiscountFactor(0);
        sampleTSO.addDiscreteObservation(new IntRange(0, 1, 3));
        sampleTSO.addContinuousObservation(new DoubleRange(-1.2, .5, 2));
        sampleTSO.addContinuousObservation(new DoubleRange(-.07, .07));
        sampleTSO.setObservationCharLimit(1024);
        sampleTSO.addDiscreteAction(new IntRange(0, 4));
        sampleTSO.setRewardRange(new DoubleRange(-5, 5));
        sampleTSO.setExtra("some other stuff goes here");
        System.out.println(sampleTSO.toTaskSpec());
        assert (sampleTSO.toTaskSpec().equals(new TaskSpecVRLGLUE3(sampleTSO.toTaskSpec()).toTaskSpec()));
        assert (theTaskSpec.toTaskSpec().equals(sampleTSO.toTaskSpec()));
    }

View Full Code Here

Examples of toxi.util.datatypes.DoubleRange

     * 
     * @param min
     * @param max
     */
    public void setInputRange(double min, double max) {
        in = new DoubleRange(min, max);
        interval = max - min;
    }

View Full Code Here

Examples of toxi.util.datatypes.DoubleRange

     *            new min output value
     * @param max
     *            new max output value
     */
    public void setOutputRange(double min, double max) {
        out = new DoubleRange(min, max);
        mapRange = max - min;
    }

View Full Code Here

0 1

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.