i1 : columnate(12, characters ascii (65 .. 90)) o1 = A F K P U Z B G L Q V C H M R W D I N S X E J O T Y
The object columnate is a function closure.
The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/Macaulay2Doc/ov_strings.m2:531:0.