apoc.coll.randomItems

Details
Syntax	`apoc.coll.randomItems(coll, itemCount [, allowRepick ])`
Description	Returns a `LIST<ANY>` of `itemCount` random items from the original `LIST<ANY>` (optionally allowing elements in the original `LIST<ANY>` to be selected more than once).
Arguments	Name	Type	Description
	`coll`	`LIST<ANY>`	The list to return random items from.
	`itemCount`	`INTEGER`	The number of random items to return from the list.
	`allowRepick`	`BOOLEAN`	Whether elements from the original list can be selected more than once. The default is: `false`.
Returns	`LIST<ANY>`

Usage examples

The following returns 2 random values from a list:

RETURN apoc.coll.randomItems([1,3,5,7,9], 2) AS output;

Results
Output
[5, 3]