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group​

group(
    @llll ? ## required
    @modulos 1
    @overlap 0
) -> llll/null
note

group is a built-in function in the bell programming language and is not unique or exclusive to bellplay~.

Groups elements in sublists according to a regular size pattern.

Arguments​

  • @llll [llll] (required)
  • @modulos [int] (default: 1)
  • @overlap [llll] (default: 0)

Output​

llll of grouped elements. [llll/null]

warning

group will return null without raising an error if required arguments are not provided.

Usage​

group(1 2 3 4, 2, 1) ## [1 2] [2 3] [3 4]