apoc.coll.pairWithOffset

This is both a function and a procedure.

Function Details

Details
Syntax	`apoc.coll.pairWithOffset(coll, offset)`
Description	Returns a `LIST<ANY>` of pairs defined by the offset.
Arguments	Name	Type	Description
	`coll`	`LIST<ANY>`	The list to create pairs from.
	`offset`	`INTEGER`	The offset to make each pair with from the given list.
Returns	`LIST<ANY>`

Details
Syntax	`apoc.coll.pairWithOffset(coll, offset) :: (value)`
Description	Returns a `LIST<ANY>` of pairs defined by the offset.
Input arguments	Name	Type	Description
	`coll`	`LIST<ANY>`	The list to create pairs from.
	`offset`	`INTEGER`	The offset to make each pair with from the given list.
Return arguments	Name	Type	Description
Return arguments	`value`	`LIST<ANY>`	The created pair.

The following returns a list of pairs defined by the offset:

RETURN apoc.coll.pairWithOffset([1,2,3,4], 2) AS value

Results
value
[[1,3],[2,4],[3,null],[4,null]]

It works also as procedure:

CALL apoc.coll.pairWithOffset([1,2,3,4], 2)