root / org.gvsig.toolbox / trunk / org.gvsig.toolbox / org.gvsig.toolbox.algorithm / src / main / java / es / unex / sextante / gridStatistics / neighborhoodMinValue / NeighborhoodMinValueAlgorithm.java @ 59
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package es.unex.sextante.gridStatistics.neighborhoodMinValue; |
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import es.unex.sextante.core.Sextante; |
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import es.unex.sextante.gridStatistics.base.NeighborhoodStatsBaseAlgorithm; |
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public class NeighborhoodMinValueAlgorithm |
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extends
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NeighborhoodStatsBaseAlgorithm {
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@Override
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public void defineCharacteristics() { |
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setName(Sextante.getText("Minimum__neighbourhood"));
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setGroup(Sextante.getText("Focal_statistics"));
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super.defineCharacteristics();
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} |
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@Override
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protected double processValues() { |
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int i;
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double dValue;
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double dMin = Double.MAX_VALUE; |
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for (i = 0; i < m_dValues.length; i++) { |
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dValue = m_dValues[i]; |
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if (dValue != NO_DATA) {
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if (dValue < dMin) {
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dMin = dValue; |
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} |
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} |
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} |
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if (dMin == Double.MAX_VALUE) { |
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dMin = NO_DATA; |
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} |
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return dMin;
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} |
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} |