GROUP-LIST
[GENERIC-FUNCTION]
OM 6.1
Function Reference
| - list | list to group | [default = (1 2 3 4)] | |
| - segmentation | list of group lengths | [default = (1 3)] | |
| - mode | normal or circular | [default = linear] | |
Description:
Segments a <list> in successives sublists which lengths are successive values of the list <segmentation>.
<mode> indicates if <list> is to be read in a circular way.
Ex. (group-list '(1 2 3 4) '(1 3) 'linear) => ((1) (2 3 4))
Ex. (group-list '(1 2 3 4) '(1 2 3) 'linear) => ((1) (2 3) (4))
Ex. (group-list '(1 2 3 4) '(1 2 3) 'circular) => ((1) (2 3) (4 1 2))