WTF??? :-[ Sofie Van Landeghem wrote:
De correlatie zijnde dat "lastyear" de laatste digit bevat van impact_factor als die langer dan 4 digits is!
Thomas Van Parys wrote:
mysql> select mn.journal_id, mn.impact_factor, mn.year, `yearcount`.`lastyear` from impact_factors as mn join (select i.journal_id as jjid, max(i.year) as `lastyear` from impact_factors i group by i.journal_id) as `yearcount` on (mn.journal_id = `yearcount`.jjid) where mn.journal_id in (92, 35, 29, 97); +------------+---------------+------+----------------------+ | journal_id | impact_factor | year | lastyear | +------------+---------------+------+----------------------+ | 29 | 7.603 | 2005 | 0008 | | 29 | 7.883 | 2002 | 0008 | | 29 | 7.764 | 2006 | 0008 | | 29 | 8.624 | 2001 | 0008 | | 29 | 7.663 | 2003 | 0008 | | 29 | 10.088 | 1999 | 0008 8 |
etc...
| 92 | 11.088 | 2005 | 0008 8 | | 92 | 11.295 | 2004 | 0008 5 | | 92 | 10.751 | 2002 | 0008 1 | | 92 | 9.868 | 2006 | 0008 | | 92 | 11.081 | 2001 | 0008 1 |
etc...
Thanks to Sofie for noticing a corelation between impact_factor and lastyear.
Anyone knows how to get me a '2008' in lastyear?
T.
-- ============================================================== Lieven Sterck, PhD Tel:+32 (0)9 3313821 Fax:+32 (0)9 3313809 VIB Department of Plant Systems Biology, UGent Bioinformatics and Evolutionary Genomics Division Technologiepark 927, B-9052 Gent, Belgium Email: lieven.sterck@psb.vib-ugent.be Website: http://bioinformatics.psb.ugent.be ============================================================== "You tried your best and you failed miserably. The lesson is: never try!" - H. Simpson