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deleting an entry from intvec https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=2514 |
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Author: | DZDjokovic [ Sat Dec 12, 2015 1:40 am ] |
Post subject: | deleting an entry from intvec |
How do I delete an entry from an intvec? Could not find any function that does it. |
Author: | hannes [ Mon Dec 14, 2015 11:15 am ] |
Post subject: | Re: deleting an entry from intvec |
Assume you want to delete the ith entry from an intvec v of length >=2: Code: if(i==1) { v=v[2..size(v)]; }
else { if(i==size(v)) { v=v[1..i-1]; } else { v=v[1..i-1],v[i+1..size(v)]; } } |
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