Examples of AverageVisitor

org.geotools.feature.visitor.AverageVisitor
Calculates the Average @author Cory Horner, Refractions @since 2.2.M2 @source $URL$

Examples of org.geotools.feature.visitor.AverageVisitor

        List<FeatureCalc> visitors = new ArrayList<FeatureCalc>();


        for (AggregationFunction function : functionList) {
            FeatureCalc calc;
            if (function == AggregationFunction.Average) {
                calc = new AverageVisitor(attIndex, features.getSchema());
            } else if (function == AggregationFunction.Count) {
                calc = new CountVisitor();
            } else if (function == AggregationFunction.Max) {
                calc = new MaxVisitor(attIndex, features.getSchema());
            } else if (function == AggregationFunction.Median) {

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Examples of org.geotools.feature.visitor.AverageVisitor

     * @throws IllegalFilterException
     * @throws IOException 
     */
    static CalcResult calculateAverage(FeatureCollection<? extends FeatureType, ? extends Feature> collection,
        Expression expression) throws IllegalFilterException, IOException {
        AverageVisitor averageVisitor = new AverageVisitor(expression);
        collection.accepts(averageVisitor, null);


        return averageVisitor.getResult();
    }

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Examples of org.geotools.feature.visitor.AverageVisitor

        List<FeatureCalc> visitors = new ArrayList<FeatureCalc>();


        for (AggregationFunction function : functionList) {
            FeatureCalc calc;
            if (function == AggregationFunction.Average) {
                calc = new AverageVisitor(attIndex, features.getSchema());
            } else if (function == AggregationFunction.Count) {
                calc = new CountVisitor();
            } else if (function == AggregationFunction.Max) {
                calc = new MaxVisitor(attIndex, features.getSchema());
            } else if (function == AggregationFunction.Median) {

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