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bucketizer.sd

bucketizer

This bucketizer function returns the standard deviation of each bucket. The location and elevation returned are those associated with the most recent value in the bucket.

The standard deviation is the square root of the variance as computed by mapper.var.

The bucketizer.sd function can only be applied to values of type LONG or DOUBLE, when applied to STRING or BOOLEAN it does not return any value.

bucketizer.sd is available since version 2.2.1.

See also

Signatures

Examples