Opened 12 years ago

Closed 12 years ago

#309 closed bug (fixed)

sort for intvec, list{intvec}

Reported by: Oleksandr Owned by: somebody
Priority: major Milestone: 3-1-3 and higher
Component: singular-libs Version: 3-1-2
Keywords: sort, intvec Cc:

Description

Currently our sort (from general.lib) is abused for sorting intvec/list of intvec's, and it does NOT work if there are negative (and maybe zero) entries: 

> sort(3..-3)[1]; 
0,1,2,3,-1,-2,-3
> intvec v = 1,10,9,8,7,6,5,2,3,4;
> sort(list(-v, v))[1]; 
[1]:
   -1,-10,-9,-8,-7,-6,-5,-2,-3,-4
[2]:
   1,10,9,8,7,6,5,2,3,4

Change History (1)

comment:1 Changed 12 years ago by hannes

Resolution: → fixed
Status: new → closed

fixed by a new sorting routine for list/intvec in general.lib

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