[R] tab characters

[Nick Matzke]

Hi all,

Working at the R command line, how do I get strings to display e.g. tab 
or newline characters as they should be displayed, rather than as e.g. 
\n or \t?

e.g.:
 > x="\t"
 > x="\t"
 > x
[1] "\t"
 > print(x)
[1] "\t"

-- 
====================================================
Nicholas J. Matzke
Ph.D. student, Graduate Student Researcher
Huelsenbeck Lab
Center for Theoretical Evolutionary Genomics
4151 VLSB (Valley Life Sciences Building)
Department of Integrative Biology
University of California, Berkeley

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Lab personal page: http://fisher.berkeley.edu/cteg/members/matzke.html
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Cell phone: 510-301-0179
Email: matzke at berkeley.edu

Mailing address:
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3060 VLSB #3140
Berkeley, CA 94720-3140

-----------------------------------------------------
"[W]hen people thought the earth was flat, they were wrong. When people 
thought the earth was spherical, they were wrong. But if you think that 
thinking the earth is spherical is just as wrong as thinking the earth 
is flat, then your view is wronger than both of them put together."

Isaac Asimov (1989). "The Relativity of Wrong." The Skeptical Inquirer, 
14(1), 35-44. Fall 1989.
http://chem.tufts.edu/AnswersInScience/RelativityofWrong.htm