| Returns a displacement that expands a circle by the 'buffer' |
| Buffer is the expansion in arc minutes Result is range limited to [-1 .. 1] The following exampe adds 1 minute fuzz to the hemisphere. select dbo.fRegionFuzz(0,1) |
| name | type | length | inout | pnum |
| float | 8 | input | 0 | |
| @d | float | 8 | input | 1 |
| @buffer | float | 8 | input | 2 |