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

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Database : TileAlgebraTest
Restore : NO
Operator : atinstant
Number : 1
Signature: mtT x instant -> itT
Example : query [const mtint value ((0.0 0.0 1.0 2.0) (2 2 2) (0 0 0 (0 1 2 3 4 5 6 7)))] atinstant create_instant(2.0)
Result : file
Operator : atlocation
Number : 1
Signature: tT x point -> T
Example : query [const tint value ((0.0 0.0 1.0) (2 2) (0 0 (0 1 2 3)) (29 29 (4 5 6 7)))] atlocation [[const point value (1.5 1.5)]]
Result : file
Operator : atlocation
Number : 2
Signature: mtT x point -> mT
Example : query [const mtint value ((0.0 0.0 1.0 1.0) (2 2 2) (0 0 0 (0 1 2 3 4 5 6 7)))] atlocation [[const point value (1.5 1.5)]]
Result : file
Operator : atlocation
Number : 3
Signature: mtT x point x instant -> T
Example : query [const mtint value ((0.0 0.0 1.0 1.0) (2 2 1) (0 0 0 (0 1 2 3)) (29 29 9 (4 5 6 7)))] atlocation [[const point value (1.5 1.5)] , [const instant value "2000-01-03-00:00:00.001"]]
Result : file
Operator : atperiods
Number : 1
Signature: mtT x periods -> mtT
Example : query [const mtint value ((2.0 2.0 1.0 2.0) (2 2 1) (0 0 0 (0 1 2 3)) (29 29 9 (4 5 6 7)))] atperiods [const periods value (("2000-01-03" "2000-01-05" TRUE FALSE))]
Result : file
Operator : atrange
Number : 1
Signature: xT x rect -> xT
Example : query [const tint value ((2.0 2.0 1.0) (2 2) (0 0 (0 1 2 3)) (29 29 (4 5 6 7)))] atrange [[const rect value (3.0 31.0 3.0 31.0)]]
Result : file
Operator : atrange
Number : 2
Signature: mtT x rect x instant x instant -> mtT
Example : query [const mtint value ((2.0 2.0 1.0 1.0) (2 2 1) (0 0 0 (0 1 2 3)) (29 29 9 (4 5 6 7)))] atrange [[const rect value (2.5 31.5 2.5 31.5)], [const instant value "2000-01-03"], [const instant value "2000-01-04"]]
Result : file
Operator : bbox
Number : 1
Signature: tT -> rect
Example : query bbox([const tint value ((1.1 2.2 1.0) (2 2) (0 0 (0 1 2 3)) (28 28 (4 5 6 7)))])
Result : file
Operator : bbox
Number : 2
Signature: mtT -> rect3
Example : query bbox([const mtint value ((1.0 1.0 1.0 1.0) (2 2 1) (0 0 0 (0 1 2 3)) (8 8 9 (4 5 6 7)))])
Result : file
Operator : CELL1
Number : 1
Signature: xT x ... -> T
Example : query [const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))] map [fun(n: CELL1) n * 2]
Result : file
Operator : CELL2
Number : 1
Signature: xT x yU x ... -> U
Example : query [const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))] [const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))] map2 [fun(n: int, m: CELL2) n + m]
Result : file
Operator : CELLS
Number : 1
Signature: xT x ... -> rel(tuple([Elem : T]))
Example : query [const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))] matchgrid[[const tgrid value (0.0 0.0 0.5)], fun(c: CELLS) c feed avg[Elem], FALSE]
Result : file
Operator : compose
Number : 1
Signature: mpoint x tT -> mT
Example : query [const mpoint value ((("2000-01-03-00:00:00.000" "2000-01-05-00:00:00.000" TRUE FALSE) (0.5 0.5 1.5 1.5)) (("2000-01-05-00:00:00.000" "2000-01-07-00:00:00.000" TRUE FALSE) (10.5 10.5 10.0 10.0)) (("2000-01-07-00:00:00.000" "2000-01-09-00:00:00.000" TRUE FALSE) (1.0 1.0 0.5 0.5)))] compose [const tint value ((0.0 0.0 1.0) (2 2) (0 0 (0 1 2 3)) (2 2 (4 5 6 7)))]
Result : file
Operator : deftime
Number : 1
Signature: mtT -> periods
Example : query deftime([const mtint value ((0.0 0.0 1.0 1.0) (1 1 1) (0 0 0 (1)) (1 1 1 (1)))])
Result : file
Operator : fromline
Number : 1
Signature: line x tgrid -> stream(tbool)
Example : query fromline([const line value ((64.0 14.2 194.0 44.2))], [const tgrid value (10.0 10.0 2.0)]) count
Result : file
Operator : fromregion
Number : 1
Signature: region x tgrid -> stream(tbool)
Example : query fromregion([const region value ((((0.0 1.0) (1.0 0.0) (2.0 0.0) (3.0 1.0) (3.0 2.0) (2.0 3.0) (1.0 3.0) (0.0 2.0) (0.0 1.0))))], [const tgrid value (0.0 0.0 1.0)]) count
Result : file
Operator : getgrid
Number : 1
Signature: tT -> tgrid
Example : query getgrid([const tint value ((0.0 1.0 2.0) (2 2) (0 0 (0 1 2 3)) (29 29 (4 5 6 7)))])
Result : file
Operator : getgrid
Number : 2
Signature: mtT -> mtgrid
Example : query getgrid([const mtint value ((0.0 1.0 2.0 3.0) (2 2 1) (0 0 0 (0 1 2 3)) (29 29 9 (4 5 6 7)))])
Result : file
Operator : inst
Number : 1
Signature: itT -> instant
Example : query inst([const itint value ((instant "2013-05-13") ((0.0 0.0 1.0) (2 2) (0 0 (0 1 2 3)) (29 29 (4 5 6 7))))])
Result : file
Operator : map
Number : 1
Signature: xT x (T -> U) -> xU
Example : query [const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))] map [. * 2]
Result : file
Operator : map2
Number : 1
Signature: tT x tU x (T x U -> V) -> tV
Example : query [const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))] [const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))] map2 [fun(n: int, m: int) n + m]
Result : file
Operator : map2
Number : 2
Signature: tT x mtU x (T x U -> V) -> mtV
Example : query [const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))] [const mtint value ((0.0 0.0 1.0 1.0) (1 1 1) (0 0 0 (1)) (0 0 9 (1)))] map2 [fun(n: int, m: int) n + m]
Result : file
Operator : map2
Number : 3
Signature: mtT x tU x (T x U -> V) -> mtV
Example : query [const mtint value ((0.0 0.0 1.0 1.0) (1 1 1) (0 0 0 (1)) (0 0 9 (1)))] [const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))] map2 [fun(n: int, m: int) n + m]
Result : file
Operator : map2
Number : 4
Signature: mtT x mtU x (T x U -> V) -> mtV
Example : query [const mtint value ((0.0 0.0 1.0 1.0) (1 1 1) (0 0 0 (1)) (0 0 9 (1)))] [const mtint value ((0.0 0.0 1.0 1.0) (1 1 1) (0 0 0 (1)) (0 0 9 (1)))] map2 [fun(n: int, m: int) n + m]
Result : file
Operator : matchgrid
Number : 1
Signature: tT x tgrid x (rel(tuple([Elem : T])) -> U) x bool -> tU
Example : query [const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))] matchgrid[[const tgrid value (0.0 0.0 0.5)], fun(cell: rel(tuple([Elem : int]))) cell feed avg[Elem], FALSE]
Result : file
Operator : matchgrid
Number : 2
Signature: mtT x mtgrid x (rel(tuple([Elem : T])) -> U) x bool -> mtU
Example : query [const mtint value ((0.0 0.0 1.0 2.0) (1 1 1) (0 0 0 (1)))] matchgrid[[const mtgrid value (0.0 0.0 0.5 (duration (1 0)))], fun(cell: rel(tuple([Elem : int]))) cell feed avg[Elem], FALSE]
Result : file
Operator : maximum
Number : 1
Signature: tT -> T
Example : query maximum([const tint value ((0.0 0.0 1.0) (2 2) (0 0 (0 1 2 3)) (29 29 (4 5 6 7)))])
Result : file
Operator : maximum
Number : 2
Signature: mtT -> T
Example : query maximum([const mtint value ((0.0 0.0 1.0 1.0) (2 2 1) (0 0 0 (0 1 2 3)) (29 29 9 (4 5 6 7)))])
Result : file
Operator : minimum
Number : 1
Signature: tT -> T
Example : query minimum([const tint value ((0.0 0.0 1.0) (2 2) (0 0 (0 1 2 3)) (29 29 (4 5 6 7)))])
Result : file
Operator : minimum
Number : 2
Signature: mtT -> T
Example : query minimum([const mtint value ((0.0 0.0 1.0 1.0) (2 2 1) (0 0 0 (0 1 2 3)) (29 29 9 (4 5 6 7)))])
Result : file
Operator : t2mt
Number : 1
Signature: tT x duration x instant x instant -> mtT
Example : query t2mt([const tint value ((0.0 0.0 1.0) (1 1) (0 0 (1)))], [const duration value (0 43200000)], [const instant value "2000-01-03"], [const instant value "2000-01-04"])
Result : file
Operator : tiles
Number : 1
Signature: grid2 -> tgrid
Example : query tiles([const grid2 value (1.2 3.4 5.6)])
Result : file
Operator : tiles
Number : 2
Signature: grid3 -> mtgrid
Example : query tiles([const grid3 value (1.2 3.4 5.6 (duration (7 0)))])
Result : file
Operator : tiles
Number : 3
Signature: sT -> stream(tT)
Example : query tiles([const sint value ((0.0 0.0 1.0) (2 2) (0 0 (0 1 2 3)) (60 60 (4 5 6 7)))]) count
Result : file
Operator : tiles
Number : 4
Signature: msT -> stream(mtT)
Example : query tiles([const msint value ((0.0 0.0 1.0 1.0) (2 2 1) (0 0 0 (0 1 2 3)) (60 60 9 (4 5 6 7)))]) count
Result : file
Operator : tiles
Number : 5
Signature: isT -> stream(itT)
Example : query tiles([const isint value ((instant "2013-05-13") ((0.0 0.0 1.0) (2 2) (0 0 (0 1 2 3)) (60 60 (957 958 959 960))))]) count
Result : file
Operator : toraster2
Number : 1
Signature: tgrid -> grid2
Example : query toraster2([const tgrid value (1.2 3.4 5.6)])
Result : file
Operator : toraster2
Number : 2
Signature: mtgrid -> grid3
Example : query toraster2([const mtgrid value (1.2 3.4 5.6 (duration (7 0)))])
Result : file
Operator : toraster2
Number : 3
Signature: stream(tT) -> sT
Example : query toraster2(tiles([const sint value ((-10.0 -10.0 1.0) (1 1) (0 0 (0)) (31 0 (1)) (0 31 (2)) (61 61 (3)))]))
Result : file
Operator : toraster2
Number : 4
Signature: stream(mtT) -> msT
Example : query toraster2(tiles([const msint value ((-10.0 -10.0 1.0 1.0) (1 1 1) (0 0 0 (0)) (10 0 0 (1)) (0 10 0 (2)) (19 19 9 (3)))]))
Result : file
Operator : toraster2
Number : 5
Signature: stream(itT) -> isT
Example : query toraster2(tiles([const isint value ((instant "2013-05-13") ((-10.0 -10.0 1.0) (1 1) (0 0 (0)) (31 0 (1)) (0 31 (2)) (61 61 (3))))]))
Result : file
Operator : toregion
Number : 1
Signature: tbool -> region
Example : query [const tbool value ((0.0 0.0 1.0) (31 31) (0 0 (TRUE TRUE TRUE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE TRUE TRUE TRUE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE TRUE TRUE TRUE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE)))] toregion
Result : file
Operator : val
Number : 1
Signature: itT -> tT
Example : query val([const itint value ((instant "2013-05-13") ((0.0 0.0 1.0) (2 2) (0 0 (0 1 2 3)) (29 29 (4 5 6 7))))])
Result : file