with me they both work :-/
but...
ALWAYS be careful when using the ' | ': actually it says in your
regex: \d+ or 0 it does NOT refer to the previous chars only the one
just in front of the pipe.
if you group them with () then it says what you want to it to say.
L.
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 :/
--
==============================================================
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
==============================================================
"Facts are meaningless. You could use facts to prove anything
that's even remotely true!" H. Simpson
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