gvsig-geoprocess / org.gvsig.geoprocess / trunk / org.gvsig.geoprocess / org.gvsig.geoprocess.app / org.gvsig.geoprocess.app.mainplugin / src / main / resources / help / en / es.unex.sextante.gridTools.aggregate / aggregate.xml @ 338
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1 | 338 | nbrodin | <?xml version='1.0' encoding='ISO-8859-1' standalone='yes' ?>
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2 | <help>
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3 | <element name="DESCRIPTION" text="Resamples a raster layer to a lower resolution, aggregating the values of a group of cells. This should be used in any case in which and a normal resampling will result in wrong values in the resulting layer, such as, for instance, the number of elements of a given class in each cell." description="Description" type="0"> |
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4 | <image description="An example of aggregation. The input layer a) contains the number of individuals found in each cell. A normal resampling will yield wrong values (b). Using the aggregation algorithm with the 'add' method will yield the correct output layer with a coarser resolution (c)" file="agregar.jpg"> |
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5 | </image>
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6 | </element>
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7 | <element name="ADDITIONAL_INFO" text="" description="Additional information" type="0"> |
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8 | </element>
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9 | <element name="EXTENSION_AUTHOR" text="Victor Olaya" description="Extension created by" type="0"> |
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10 | </element>
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11 | <element name="HELP_AUTHOR" text="Victor Olaya" description="Help file created by" type="0"> |
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12 | </element>
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13 | <element name="USER_NOTES" text="" description="User_notes" type="0"> |
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14 | </element>
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15 | <element name="GRID" text="input layer." description="Layer" type="3"> |
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16 | </element>
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17 | <element name="METHOD" text="The aggregation operation to use * Add * Maximum * Mínimum " description="Method" type="3"> |
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18 | </element>
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19 | <element name="SIZE" text="The relation between the cellsize ofn the input layer and the one of the result layer. A value of 2 will cause the output layer to have a cellsize twice the cellsize of the input one, and each cell will represent the aggregated value of the 4 cells in a 2 by 2 window." description="Aggregation factor" type="3"> |
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20 | </element>
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21 | <element name="OUTPUT_DESCRIPTION" text="" description="Description" type="2"> |
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22 | </element>
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23 | <element name="RESULT" text="The aggregated layer" description="Aggregated layer" type="2"> |
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24 | </element>
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25 | </help>
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26 | <?xml version='1.0' encoding='ISO-8859-1' standalone='yes' ?> |