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43 lines
959 B
ReStructuredText
43 lines
959 B
ReStructuredText
TOPOGRAPHIC POSITION INDEX (TPI)
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================================
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Description
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-----------
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Parameters
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----------
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- ``Elevation[Raster]``:
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- ``Standardize[Boolean]``:
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- ``Min Radius[Number]``:
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- ``Max Radius[Number]``:
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- ``Distance Weighting[Selection]``:
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- ``Inverse Distance Weighting Power[Number]``:
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- ``Inverse Distance Offset[Boolean]``:
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- ``Gaussian and Exponential Weighting Bandwidth[Number]``:
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Outputs
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-------
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- ``Topographic Position Index[Raster]``:
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See also
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---------
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Console usage
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-------------
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::
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processing.runalg('saga:topographicpositionindextpi', dem, standard, radius_min, radius_max, distance_weighting_weighting, distance_weighting_idw_power, distance_weighting_idw_offset, distance_weighting_bandwidth, tpi)
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Available options for selection parameters:
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distance_weighting_weighting(Distance Weighting)
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0 - [0] no distance weighting
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1 - [1] inverse distance to a power
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2 - [2] exponential
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3 - [3] gaussian weighting
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