distinct

From The K Language Wiki
Revision as of 06:15, 9 July 2022 by Promovicz (talk | contribs) ("Better category ordering, add redirects to categories, fix pseudo-adverb categories")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Distinct
?x

distinct, a.k.a. unique or uniq, returns a copy of its argument without duplicate items (according to the definition of match). K9 additionally sorts the result. 

 ?"abracadabra"
"abrcd"

 ?"abracadabra" /k9
"abcdr"

{x@&(x?x)=!#x}  /k9 unsorted unique
Retrieved from "https://wiki.cor.fyi/wiki/Distinct?oldid=1367"