Changes between Version 169 and Version 170 of WKTRaster/SpecificationWorking03
- 11/10/11 15:08:31 (20 months ago)
v169 v170 125 125 126 126 DZ: Since this accepts a user function, the user function should determine how to handle NODATA values inside of the neighborhood. These different modes of operating should be arguments to the userfunctions, and not to ST_MapAlgebraFctNgb. 127 128 127 129 128 130 Any remaining parameters to ST_MapAlgebraNgb could be passed to the summarizing functions for its own need (e.g. "round" to specify that only the pixel forming a circle should be used in the computing).