27 lines
994 B
Plaintext
27 lines
994 B
Plaintext
Database: berlintest
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Restore : NO
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Operator : dbscanR
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Number : 1
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Signature: stream(Tuple) x Id x Id x real x int -> stream(Tuple)
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Example : query Kneipen feed extend[B : bbox(.GeoData)] dbscanR [B, No, 500.0, 5] sortby[No] groupby[No ; C : group count] count
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Result : 8
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Operator : dbscanM
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Number : 1
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Signature: stream(Tuple) x Id x Id x real x int (x geoid) -> stream(Tuple)
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Example : query Kneipen feed dbscanM [GeoData, No, 500.0, 5] sortby[No] groupby[No ; C : group count] count
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Result : 8
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Operator : dbscanF
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Number : 1
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Signature: stream(Tuple) x Id x Id x real x int x fun -> stream(Tuple)
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Example : query Kneipen feed dbscanF[GeoData, No, 500.0, 5, distance(.,..)] sortby[No] groupby[No ; C : group count] count
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Result : 8
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Operator : dbscanTF
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Number : 1
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Signature: stream(Tuple) x Id x real x int x fun -> stream(Tuple)
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Example : query Kneipen feed dbscanTF[No, 500.0, 5, distance(.GeoData, ..GeoData) ] sortby[No] groupby[No ; C : group count] count
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Result : 8
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