[CAS] seq and .. cmds - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html) +--- Forum: HP Prime (/forum-5.html) +--- Thread: [CAS] seq and .. cmds (/thread-6910.html) |
[CAS] seq and .. cmds - compsystems - 09-23-2016 05:54 PM Hi, sorry for my bad English lst0:=seq(k,k,1,3,1); returns [1,2,3] OK [type(lst0), TYPE(lst0)]; returns [DOM_LIST,4] // OK 3*lst0; returns [3,6,9] // OK,IS SAME 3*[1,2,3]; -> [ 3,6,9] now using doudle dot cmd lst1:=seq(k,k=1..3,1); returns [1,2,3] with conteiners [ ] apparently on the history view now goto the entry line [^](key up) {copy} menu, disappear the conteiners [] WHY? 1,2,3 3*lst1; returns 18 WHY? // 3*1*2*3 = 18 [type(lst1), TYPE(lst1)] returns [DOM_LIST, "TYPE(lst1) Error: Bad Argument Value"] should be [DOM_LIST, 14.CAS TYPE] RE: [CAS] seq and .. cmds - Tim Wessman - 09-23-2016 06:13 PM Because one is a vector and one is a sequence. Basically, sequences are not supported well because we have no good way to distinguish them at this point. RE: [CAS] seq and .. cmds - compsystems - 08-24-2018 01:09 AM FIXED =) CONCAT(seq(k,(k=2 .. 30),7), seq(k, (k=7 .. 31),7)); returns [2,9,16,23,30,7,14,21,28] |