Re: [Gretl-devel] join filter and >=

On Tue, 10 Sep 2013, Hélio Guilherme wrote: > This is what I have in OpenSUSE 12.2 64bit, freshly compiled gretl: > 2001:01 25 146,997 20010216 > 2001:02 26 146,001 20010316 > 2001:03 27 146,466 20010417 > 2001:04 28 144,866 20010514 > 2001:05 29 143,120 20010717 > 2001:06 30 142,501 20010815 > 2001:07 31 142,849 20011016 > 2001:08 32 141,499 20011116 > 2001:09 33 140,300 20011016 > 2001:10 34 139,307 20011127 > 2001:11 35 137,139 20011214 > 2001:12 36 136,737 20020116 Hélio and Sven, I think I see what the trouble might be, and I just committed what I hope is a fix to CVS. (If I'm right, the problem was that the sorting by keys in join was not guaranteed to be stable -- that is, not to touch the original ordering of values that compare equal -- although it's stable on the glibc version I'm running.)