[R] substract start from the end of the vector

[Steve Lianoglou]

On Fri, Apr 23, 2010 at 12:28 PM, arnaud Gaboury
<arnaud.gaboury at gmail.com> wrote:
> TY Steve, using regular expression does the job nicely. I need now to fully
> understand your code and learn more about what a regular expression is. Any
> good ref is welcome.

Skimming through the help pages for ?regex and a quick google search
for "regular expression tutorial" will lead you to the edge of that
rabbit hole rather quickly.

Jumping in it is up to you ...
-steve

-- 
Steve Lianoglou
Graduate Student: Computational Systems Biology
 | Memorial Sloan-Kettering Cancer Center
 | Weill Medical College of Cornell University
Contact Info: http://cbio.mskcc.org/~lianos/contact