Ido M. Tamir wrote:
Hi,
yes a bold statement, but I get different behaviour
from 2.6.2 and 2.7.0 in read.table, and I don't find
any documentation in http://cran.r-project.org/src/base/NEWS.

A file like (space delimited):
foo     +       .
bar     -       .
This was reverted in 2.7.1

   o    A field containing just a sign is no longer regarded as numeric
        (it was on all platforms in 2.7.0, but not on most in earlier
        versions of R).  Similarly, '.' is now always non-numeric.




--
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 c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen   Denmark      Ph:  (+45) 35327918
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