Deedle


MultiKeyExtensions

Namespace: Deedle
Attributes:
[<AutoOpen>]

F#-friendly functions for creating multi-level keys and lookups

Functions and values

Function or valueDescription
Lookup1Of2(k)
Signature: k:'?664445 -> ICustomLookup<'?664446>
Type parameters: '?664445, '?664446

Creates a hierarchical key lookup that allows matching on the first element of a two-level hierarchical key.

Lookup1Of3(k)
Signature: k:'?664455 -> ICustomLookup<'?664456>
Type parameters: '?664455, '?664456

Creates a hierarchical key lookup that allows matching on the first element of a three-level hierarchical key.

Lookup1Of4(k)
Signature: k:'?664469 -> ICustomLookup<'?664470>
Type parameters: '?664469, '?664470

Creates a hierarchical key lookup that allows matching on the first element of a four-level hierarchical key.

Lookup2Of2(k)
Signature: k:'?664448 -> ICustomLookup<'?664449>
Type parameters: '?664448, '?664449

Creates a hierarchical key lookup that allows matching on the second element of a two-level hierarchical key.

Lookup2Of3(k)
Signature: k:'?664458 -> ICustomLookup<'?664459>
Type parameters: '?664458, '?664459

Creates a hierarchical key lookup that allows matching on the second element of a three-level hierarchical key.

Lookup2Of4(k)
Signature: k:'?664472 -> ICustomLookup<'?664473>
Type parameters: '?664472, '?664473

Creates a hierarchical key lookup that allows matching on the second element of a four-level hierarchical key.

Lookup3Of3(k)
Signature: k:'?664461 -> ICustomLookup<'?664462>
Type parameters: '?664461, '?664462

Creates a hierarchical key lookup that allows matching on the third element of a three-level hierarchical key.

Lookup3Of4(k)
Signature: k:'?664475 -> ICustomLookup<'?664476>
Type parameters: '?664475, '?664476

Creates a hierarchical key lookup that allows matching on the third element of a four-level hierarchical key.

Lookup4Of4(k)
Signature: k:'?664478 -> ICustomLookup<'?664479>
Type parameters: '?664478, '?664479

Creates a hierarchical key lookup that allows matching on the fourth element of a four-level hierarchical key.

LookupAnyOf2 k1 k2
Signature: k1:'?664451 option -> k2:'?664452 option -> ICustomLookup<'?664453>
Type parameters: '?664451, '?664452, '?664453

Creates an arbitrary lookup key that allows matching on elements of a two-level hierarchical index. Specify None to ignore a level or Some k to require match on a given level.

LookupAnyOf3 k1 k2 k3
Signature: k1:'?664464 option -> k2:'?664465 option -> k3:'?664466 option -> ICustomLookup<'?664467>
Type parameters: '?664464, '?664465, '?664466, '?664467

Creates an arbitrary lookup key that allows matching on elements of a three-level hierarchical index. Specify None to ignore a level or Some k to require match on a given level.

LookupAnyOf4 k1 k2 k3 k4
Signature: k1:'?664481 option -> k2:'?664482 option -> k3:'?664483 option -> k4:'?664484 option -> ICustomLookup<'?664485>
Type parameters: '?664481, '?664482, '?664483, '?664484, '?664485

Creates an arbitrary lookup key that allows matching on elements of a four-level hierarchical index. Specify None to ignore a level or Some k to require match on a given level.

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