JoinKind
Namespace: Deedle
This enumeration specifies joining behavior for Join
method provided
by Series
and Frame
. Outer join unions the keys (and may introduce
missing values), inner join takes the intersection of keys; left and
right joins take the keys of the first or the second series/frame.
Record Fields
Record Field | Description |
Inner
Signature: JoinKind
Modifiers: static
|
Take the intersection of the keys available in both structures and align the
values of the two structures. The resulting structure cannot contain missing values.
|
Left
Signature: JoinKind
Modifiers: static
|
Take the keys of the left (first) structure and align values from the right (second)
structure with the keys of the first one. Values for keys not available in the second
structure will be missing.
|
Outer
Signature: JoinKind
Modifiers: static
|
Combine the keys available in both structures, align the values that
are available in both of them and mark the remaining values as missing.
|
Right
Signature: JoinKind
Modifiers: static
|
Take the keys of the right (second) structure and align values from the left (first)
structure with the keys of the second one. Values for keys not available in the first
structure will be missing.
|