Examples of DoubleParameter

com.barrybecker4.optimization.parameter.types.DoubleParameter
represents a double (i.e. floating point) parameter to an algorithm @author Barry Becker
de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter
Parameter class for a parameter specifying a double value. @author Steffi Wanka @author Erich Schubert
jcgp.backend.parameters.DoubleParameter
Parameter subclass for the double type. Most of the functionality is already implemented in {@code Parameter}, leaving only construction and type definition to the subclasses.

This class contains three constructors, two of which are public. One assumes the parameter is not critical and only takes a name and initial value, while the other allows the critical flag to be set as well. The third constructor is protected and allows the monitor flag to be set as well, allowing subclasses of this class to be used as monitors. See {@link DoubleMonitor} for an exampleof this usage.

The validate method is overridden here and left blank since not all parameters actually require validation, but where validation is required this method can be anonymously overridden on an instance-to-instance basis. @author Eduardo Pedroni
net.sf.gilead.pojo.gwt.basic.DoubleParameter
Double parameter. @author bruno.marchesson
net.sf.mzmine.parameters.parametertypes.DoubleParameter
Number parameter. Note that we prefer to use JTextField rather than JFormattedTextField, because JFormattedTextField sometimes has odd behavior. For example, value reported by getValue() may be different than value actually typed in the text box, because it has not been committed yet. Also, when formatter is set to 1 decimal digit, it becomes impossible to enter 2 decimals etc.
org.apache.mahout.common.parameters.DoubleParameter

Examples of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter


    @Override
    protected void makeOptions(Parameterization config) {
      super.makeOptions(config);


      DoubleParameter epsilonP = new DoubleParameter(EPSILON_ID, new GreaterEqualConstraint(0), 0.001);
      if(config.grab(epsilonP)) {
        epsilon = epsilonP.getValue();
      }


      IntParameter muP = new IntParameter(MU_ID, new GreaterConstraint(0), 1);
      if(config.grab(muP)) {
        mu = muP.getValue();

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Examples of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter

        k = kP.getValue();
      } else {
        k = mu;
      }


      DoubleParameter deltaP = new DoubleParameter(DELTA_ID, new GreaterEqualConstraint(0), DEFAULT_DELTA);
      double delta = DEFAULT_DELTA;
      if (config.grab(deltaP)) {
        delta = deltaP.getValue();
      }


      DoubleParameter alphaP = new DoubleParameter(ALPHA_ID, new IntervalConstraint(0.0, IntervalConstraint.IntervalBoundary.OPEN, 1.0, IntervalConstraint.IntervalBoundary.OPEN), DEFAULT_ALPHA);
      double alpha = DEFAULT_ALPHA;
      if (config.grab(alphaP)) {
        alpha = alphaP.getValue();
      }


      // Configure Distance function
      ListParameterization opticsParameters = new ListParameterization();
      // preprocessor

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Examples of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter

    HiSCDistanceFunction<V> distanceFunction;


    @Override
    protected void makeOptions(Parameterization config) {
      super.makeOptions(config);
      DoubleParameter alphaP = new DoubleParameter(HiSCPreferenceVectorIndex.Factory.ALPHA_ID, new IntervalConstraint(0.0, IntervalConstraint.IntervalBoundary.OPEN, 1.0, IntervalConstraint.IntervalBoundary.OPEN), HiSCPreferenceVectorIndex.Factory.DEFAULT_ALPHA);
      double alpha = 0.0;
      if(config.grab(alphaP)) {
        alpha = alphaP.getValue();
      }


      // Configure HiSC distance function
      ListParameterization opticsParameters = new ListParameterization();

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Examples of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter

      IntParameter xsiP = new IntParameter(XSI_ID, new GreaterConstraint(0));
      if(config.grab(xsiP)) {
        xsi = xsiP.getValue();
      }


      DoubleParameter tauP = new DoubleParameter(TAU_ID, new IntervalConstraint(0, IntervalConstraint.IntervalBoundary.OPEN, 1, IntervalConstraint.IntervalBoundary.OPEN));
      if(config.grab(tauP)) {
        tau = tauP.getValue();
      }


      Flag pruneF = new Flag(PRUNE_ID);
      if(config.grab(pruneF)) {
        prune = pruneF.getValue();

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Examples of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter

      Flag nocenterF = new Flag(NOCENTER_ID);
      if(config.grab(nocenterF)) {
        nocenter = nocenterF.getValue();
      }


      DoubleParameter scaleP = new DoubleParameter(SCALE_ID, new GreaterEqualConstraint(0.0), 1.0);
      if(config.grab(scaleP)) {
        scale = scaleP.getValue();
      }
    }

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Examples of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter

      FileParameter outputP = new FileParameter(FOLDER_ID, FileType.OUTPUT_FILE);
      if(config.grab(outputP)) {
        output = outputP.getValue();
      }


      DoubleParameter ratioP = new DoubleParameter(RATIO_ID, new GreaterConstraint(0.0), 1.33);
      if(config.grab(ratioP)) {
        ratio = ratioP.getValue();
      }


      manager = config.tryInstantiate(VisualizerParameterizer.class);
    }

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Examples of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter

    boolean nozeros = false;


    @Override
    protected void makeOptions(Parameterization config) {
      super.makeOptions(config);
      DoubleParameter minP = new DoubleParameter(MIN_ID, true);
      if(config.grab(minP)) {
        min = minP.getValue();
      }


      DoubleParameter maxP = new DoubleParameter(MAX_ID, true);
      if(config.grab(maxP)) {
        max = maxP.getValue();
      }


      Flag meanF = new Flag(MEAN_ID);
      if(config.grab(meanF)) {
        usemean = meanF.getValue();

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Examples of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter

      IntParameter GRID_PARAM = new IntParameter(GRID_ID, new GreaterEqualConstraint(0), 1);
      if(config.grab(GRID_PARAM)) {
        gridres = GRID_PARAM.getValue();
      }


      DoubleParameter GRID_SCALE_PARAM = new DoubleParameter(GRID_SCALE_ID, new GreaterEqualConstraint(0.0), 1.0);
      if(config.grab(GRID_SCALE_PARAM)) {
        gridscale = GRID_SCALE_PARAM.getValue();
      }
    }

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Examples of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter

    protected double spacescale = 0.0;


    @Override
    protected void makeOptions(Parameterization config) {
      super.makeOptions(config);
      DoubleParameter spacescaleP = new DoubleParameter(SPACE_SCALE_ID, new GreaterEqualConstraint(0.0), 1.0);
      if(config.grab(spacescaleP)) {
        spacescale = spacescaleP.getValue();
      }
    }

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Examples of de.lmu.ifi.dbs.elki.utilities.optionhandling.parameters.DoubleParameter

     * Get the alpha parameter
     * 
     * @param config Parameterization
     */
    protected void configAlpha(Parameterization config) {
      final DoubleParameter param = new DoubleParameter(ALPHA_ID, 0.5);
      if(config.grab(param)) {
        alpha = param.getValue();
      }
    }

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