Revision 1022 org.gvsig.raster.cache/trunk/org.gvsig.raster.cache/org.gvsig.raster.cache.lib.api/src/main/java/org/gvsig/raster/cache/buffer/BufferStats.java

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BufferStats.java
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package org.gvsig.raster.cache.buffer;
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import java.util.ArrayList;


  		




  
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/**


  		




  
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 * This class is used to calculate basic statistics in a buffer.


  		




  
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 * 


  		




  
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 * @author Nacho Brodin (nachobrodin@gmail.com)


  		




  
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 */


  		




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public interface BufferStats {


  		




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	/**


  		




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	 * Calculate statistics


  		




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	 */


  		




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	public void calculate();


  		




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    /**


  		




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     * Calcula el m?nimo y el m?ximo del histograma previamente.


  		




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     * @return double[] con el m?nimo y m?ximo y el segundo minimo y maximo.


  		




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     * @throws ProcessInterruptedException 


  		




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     */


  		




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    public double[] getLimits() throws InterruptedException;


  		




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    public double[][] getAllBandsLimits() throws InterruptedException;


  		




  
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    /**


  		




  
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     * Gets the band list. Each band contains the statistics using


  		




  
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     * {@link StatsValues}


  		




  
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     * @return


  		




  
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     */


  		




  
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    public ArrayList<Band> getBandList();


  		




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}


  		












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