I used this one (for searching in an hmmsearch-output) and it worked for me. The range from 1 to 5 is a bit arbitrary though. (\d{1,5}\.?\d{0,5}e?[+-]?\d{0,5}) Esther. Sebastian Proost wrote:
Michiel Van Bel schreef:
Maybe something like this works ? I can't see why yours doesn't work though.
(\d*(e-|\.)\d+)
Okay,
I need a small regexp to recognize e-values . I thought this one would suffice: (\d*e-\d+|0\.\d+)
But apparently it only recognizes:
e-126 2e-20 1e-09 0.001 0.004 0.015
And not: 0.23 0.90
Can anyone tell me why this is the case? I'm slightly confused :/
-- ================================================================== Esther-Kristin Lather Tel:+32 (0)9 331 38 25 fax:+32 (0)9 3313809 VIB Department of Plant Systems Biology, Ghent University Technologiepark 927, 9052 Gent, BELGIUM eslat@psb.vib-ugent.be http://bioinformatics.psb.ugent.be/ ==================================================================