If the input raster is of floating-point type, only the Mean, Maximum, Minimum, Range, STD, and Sum statistics are available; the Majority, Minority, Median, and Variety statistics are not permitted. If the input raster is of integer type, all the statistics types are available.
When a circular, annulus-shaped, or wedge-shaped neighborhood is specified, some of the outer diagonal cells may not be considered in the calculations since the center of the cell must be encompassed within the neighborhood.
The Irregular and Weight Neighborhood types require a Kernel file be specified. Kernel files should have a .txt file extension.
See the Irregular and Weight sections of How Focal Statistics works for information on creating and using kernel files.
Only for the statistics types of Mean, Standard Deviation, or Sum can the Neighborhood type can be set to Weight.
Input NoData cells may receive a value in the output if the Ignore NoData in calculations option is checked, provided at least one cell within the neighborhood has a valid value
If the input raster is of floating-point type, only the Mean, Maximum, Minimum, Range, STD, and Sum statistics are available; the Majority, Minority, Median, and Variety statistics are not permitted. If the input raster is of integer type, all the statistics types are available.When a circular, annulus-shaped, or wedge-shaped neighborhood is specified, some of the outer diagonal cells may not be considered in the calculations since the center of the cell must be encompassed within the neighborhood.The Irregular and Weight Neighborhood types require a Kernel file be specified. Kernel files should have a .txt file extension.See the Irregular and Weight sections of How Focal Statistics works for information on creating and using kernel files.Only for the statistics types of Mean, Standard Deviation, or Sum can the Neighborhood type can be set to Weight.Input NoData cells may receive a value in the output if the Ignore NoData in calculations option is checked, provided at least one cell within the neighborhood has a valid value
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