https://github.com/jrincayc/ucblogo-code
Tip revision: 007bb0ba3f02a27ba0b6dbe4ca6a5222bf8110f0 authored by Joshua Cogliati on 17 January 2023, 03:00:41 UTC
Merge pull request #146 from jrincayc/release_623_changes
Merge pull request #146 from jrincayc/release_623_changes
Tip revision: 007bb0b
crossmap
CROSSMAP template listlist (library procedure)
(CROSSMAP template data1 data2 ...)
outputs a list containing the results of template evaluations.
Each data list contributes to a slot in the template; the number
of slots is equal to the number of data list inputs. As a special
case, if only one data list input is given, that list is taken as
a list of data lists, and each of its members contributes values
to a slot. CROSSMAP differs from MAP in that instead of taking
members from the data inputs in parallel, it takes all possible
combinations of members of data inputs, which need not be the same
length.
? show (crossmap [word ?1 ?2] [a b c] [1 2 3 4])
[a1 a2 a3 a4 b1 b2 b3 b4 c1 c2 c3 c4]
?
For compatibility with the version in the first edition of CSLS,
CROSSMAP templates may use the notation :1 instead of ?1 to indicate
slots.