Files
secondo/Algebras/PMRegion/PMRegion.examples
2026-01-23 17:03:45 +08:00

82 lines
1.7 KiB
Plaintext

Database: berlintest
Restore : No
Operator : atinstant
Number : 1
Signature : pmregion x instant -> iregion
Example : query cloud atinstant [const instant value "2016-09-23-16:35"]
Result : file
Operator : perimeter
Number : 1
Signature : pmregion -> mreal
Example : query perimeter (cloud)
Result : file
Operator : area
Number : 1
Signature : pmregion -> mreal
Example : query area (cloud)
Result : file
Operator : traversedarea
Number : 1
Signature : pmregion -> region
Example : query traversedarea (cloud)
Result : file
Operator : translate
Number : 1
Signature : pmregion x real x real x real -> pmregion
Example : query pmregion1 translate [100, 0, 0]
Result : file
Operator : coverduration
Number : 1
Signature : pmregion -> pmregion
Example : query coverduration (cloud)
Result : file
Operator : inside
Number : 1
Signature : mpoint x pmregion -> mbool
Example : query mpoint1 inside pmregion1
Result : file
Operator : union
Number : 1
Signature : pmregion x pmregion -> pmregion
Example : query pmreg1 union pmreg2
Result : file
Operator : minus
Number : 1
Signature : pmregion x pmregion -> pmregion
Example : query pmreg1 minus pmreg2
Result : file
Operator : intersection
Number : 1
Signature : pmregion x pmregion -> pmregion
Example : query intersection(pmreg1, pmreg2)
Result : file
Operator : intersects
Number : 1
Signature : pmregion x pmregion -> mbool
Example : query pmreg1 intersects pmreg2
Result : file
Operator : pmreg2mreg
Number : 1
Signature : pmregion -> mregion
Example : query pmreg2mreg(pmreg1)
Result : file
Operator : mreg2pmreg
Number : 1
Signature : mregion -> pmregion
Example : query mreg2pmreg(mreg1)
Result : file