No way to get an element free of brackets
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02-14-2021, 03:45 PM
(This post was last modified: 02-15-2021 08:01 AM by essen.)
Post: #4
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RE: No way to get an element free of brackets
(02-13-2021 05:38 PM)Albert Chan Wrote:-----------------------------------------------(02-13-2021 09:58 AM)essen Wrote: lst2(i1):=lst1(i1); Your method now works. I up-grated in the evening to ver. 2.1.14425 (2020 01 16) It rather likely I had a programming error that has been corrected along the way without knowing this possibly could be responsible, but not the Prime version. Don't know for sure. //LSTOR({−59.0955172399,−25.2673105008,−31.5033804435,39.3,−4.5,9.5},{"ɷ2","ɷ1","y2","x2","y0","x0"}) #cas n:=0; LSTOR(l1,l2):= BEGIN LOCAL i1:=1,si; ls1:=l1; ls2:=l2; si:=length(ls2); FOR i1 FROM 1 TO si DO expr(""+ls2[i1]+":="+ls1[i1]); END; IF (i1==si+1) THEN n:=1; END; END; #end This cryptic way to strip the brackets in lack of a dedicated stripping command gets me saying; We still needs a dedicated stripping command to do this. The problem exist with a Vector list too. And still, none of these works: get({1,2,3},2) or sub({1,2,3},1,2). Neither in Home using GET and SUB. The subtracted element using the sub in cas or SUB in HOME are just placed enclosed in list brackets. The get or GET does nothing. I would like seeing a method for this. But, Thank you for your method. essen |
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Messages In This Thread |
No way to get an element free of brackets - essen - 02-13-2021, 09:58 AM
RE: No way to get an element free of brackets - Albert Chan - 02-13-2021, 05:38 PM
RE: No way to get an element free of brackets - essen - 02-14-2021 03:45 PM
RE: No way to get an element free of brackets - robmio - 02-13-2021, 05:49 PM
RE: No way to get an element free of brackets - Didier Lachieze - 02-17-2021, 10:48 AM
RE: No way to get an element free of brackets - Albert Chan - 02-17-2021, 05:02 PM
RE: No way to get an element free of brackets - essen - 02-17-2021, 06:26 PM
RE: No way to get an element free of brackets - Han - 02-21-2021, 05:27 AM
RE: No way to get an element free of brackets - essen - 02-21-2021, 07:36 AM
RE: No way to get an element free of brackets - essen - 02-24-2021, 10:11 AM
RE: No way to get an element free of brackets - essen - 02-17-2021, 05:52 PM
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