Hello, I believe the culprit is spaces getting padded in unboxing. It should work if you do something like
# > intersection &.> words Joseph On 12/17/20, Brian Schott <[email protected]> wrote: > I am trying to use the verb `intersection` shown below as found > https://code.jsoftware.com/wiki/Vocabulary/minusdot . > But I get the following peculiar result on AOC#6 when applying it with > intersection for the following data. Am I applying these primitives > incorrectly? > > intersection > [ -. -. > #intersection&>/(<'rcyshqp'),(<'jbdnpe'),(<'zgp'),<'pnjtz' NB. should > be 1 > 2 > #intersection&>/|.(<'rcyshqp'),(<'jbdnpe'),(<'zgp'),<'pnjtz' NB. > rotated argument produces 1 here > 1 > intersection&>/|.(<'rcyshqp'),(<'jbdnpe'),(<'zgp'),<'pnjtz' NB. no > blank lines > p > intersection&>/(<'rcyshqp'),(<'jbdnpe'),(<'zgp'),<'pnjtz' NB. Notice > blank lines here > > > p > JVERSION > Engine: j807/j64/darwin > Release-c: commercial/2019-02-24T10:50:40 > Library: 8.07.26 > Platform: Darwin 64 > Installer: J807 install > InstallPath: /users/brian/j64-807 > Contact: www.jsoftware.com > > -- > (B=) > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
