to get a program to return EXPR("%{1,2,3,3,4%}") as the set [1,2,3,4]

03122018, 10:01 PM
(This post was last modified: 03122018 10:43 PM by compsystems.)
Post: #3




RE: to get a program to return EXPR("%{1,2,3,3,4%}") as the set [1,2,3,4]
expr (lowercase) is a CAS command for CAS environment #cas ... #end
expr("%{1,2,3,3,4%}") returns [1,2,3,4] (History) =(. returns set[1,2,3,4] =) (entryline or textbook flag: off) expr("%{ a, a, b, c, c, d, ee, ee, ee,f %}") returns [a,b,c,d,ee,f] (History) =( returns set[a,b,c,d,ee,f] =) (entryline or textbook flag: off) For [hpprime team] I think that the history should be conversed the prefix SET[], to differentiate it from arrays, lists, vectors , tables, etc expr("%{ a, a, b, c, c, d, ee, ee, ee,f %}") → set[a,b,c,d,ee,f] 

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