.valueWeightIndexes

Compute indexes for the value and weight layers that should be
processed together

internal

Quickly and accurately summarizes raster values over polygonal areas ("zonal statistics").

<dl><dt>num_values</dt>
<dd>number of layers in value raster</dd>
<dt>num_weights</dt>
<dd>number of layers in weighting raster</dd></dl>

<dl>

<dt>num_values</dt>
<dd>number of layers in value raster</dd>


<dt>num_weights</dt>
<dd>number of layers in weighting raster</dd>

</dl>