[R] Pattern match

From: Neeti <nikkihathi_at_gmail.com>
Date: Wed, 20 Apr 2011 10:17:09 -0700 (PDT)


Hi ALL,

I have very simple question regarding pattern matching. Could anyone tell me how to I can use R to retrieve string pattern from text file. for example my file contain following information

SpeciesCommon=(Human);SpeciesScientific=(Homo sapiens);ReactiveCentres=(N,C,C,C,+
H,O,C,C,C,C,O,H);BondInvolved=(C-H);EzCatDBID=(S00343);BondFormed=(O-H,O-H);Bond+ 255B);Cofactors=(Cu(II),CU,501,A,Cu(II),CU,502,A);CatalyticSwissProt=(P25006);Sp+ eciesScientific=(Achromobacter
cycloclastes);SpeciesCommon=(Bacteria);ReactiveCe+

and I want to extract “SpeciesScientific = (?)” information from this file. Problem is in 3rd line where SpeciesScientific word is divided with +.

Could anyone help me please?
Thank you

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