Examples of Correlation

com.google.gwt.dev.jjs.Correlation
Each SourceInfo may define one or more axes by which it can be correlated with other SourceInfo objects. Correlation has set and map-key semantics.
net.sf.collabreview.core.toolbox.Correlation
Computes the correlation of two value sets. @author Christian Prause (chris) @date 2009-12-28 14:02:57
net.sourceforge.processdash.util.Correlation
org.apache.muse.ws.dm.muws.Correlation
Correlation represents the expression in one instance of the CorrelatableProperties resource property. Instances of this type can be used to determine if two endpoints point to the same resource instance. @author Dan Jemiolo (danj)
org.eclipse.bpel.model.Correlation
A representation of the model object 'Correlation'.
The following features are supported:
- {@link org.eclipse.bpel.model.Correlation#getInitiate Initiate}
- {@link org.eclipse.bpel.model.Correlation#getPattern Pattern}
- {@link org.eclipse.bpel.model.Correlation#getSet Set}
@see org.eclipse.bpel.model.BPELPackage#getCorrelation() @model @generated
org.eigenbase.rel.Correlation
Describes the necessary parameters for an implementation in order to identify and set dynamic variables
pspdash.data.Correlation

Examples of org.eigenbase.rel.Correlation

          SortedMap<Correlation, Integer> childMapCorVarToOutputPos =
              mapNewRelToMapCorVarToOutputPos.get(newInputRel);


          if (childMapCorVarToOutputPos != null) {
            // try to find in this input rel the position of cor var
            Correlation corVar = cm.mapFieldAccessToCorVar.get(fieldAccess);


            if (corVar != null) {
              newInputPos = childMapCorVarToOutputPos.get(corVar);
              if (newInputPos != null) {
                // this input rel does produce the cor var

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Examples of org.eigenbase.rel.Correlation


    // override RexShuttle
    public RexNode visitFieldAccess(RexFieldAccess fieldAccess) {
      if (cm.mapFieldAccessToCorVar.containsKey(fieldAccess)) {
        // if it is a corVar, change it to be input ref.
        Correlation corVar = cm.mapFieldAccessToCorVar.get(fieldAccess);


        // corVar offset should point to the leftInput of currentRel,
        // which is the CorrelatorRel.
        RexNode newRexNode =
            new RexInputRef(corVar.getOffset(), fieldAccess.getType());


        if (projectPulledAboveLeftCorrelator
            && (nullIndicator != null)) {
          // need to enforce nullability by applying an additional
          // cast operator over the transformed expression.

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Examples of org.eigenbase.rel.Correlation

            @Override
            public Void visitFieldAccess(RexFieldAccess fieldAccess) {
              final RexNode ref = fieldAccess.getReferenceExpr();
              if (ref instanceof RexCorrelVariable) {
                final RexCorrelVariable var = (RexCorrelVariable) ref;
                final Correlation correlation =
                    mapNameToCorVar.get(var.getName());
                mapFieldAccessToCorVar.put(fieldAccess, correlation);
                mapRefRelToCorVar.put(rel, correlation);
              }
              return super.visitFieldAccess(fieldAccess);

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Examples of pspdash.data.Correlation

                           String letter, String purpose) {
        super(data, estObjLOC, letter, purpose);


        Vector dataPoints = data.getXYDataPoints(xCol, yCol);
        l = new LinearRegression(dataPoints);
        c = new Correlation(dataPoints);


        if (dataPoints.size() < 3 ||
            badDouble(l.beta0) || badDouble(l.beta1) ||
            badDouble(c.r) || badDouble(c.p)) {
            errorMessages.add("You do not have enough historical data.");

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