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2008 Nov 06
3
Umlaut read from csv-file
Dear All!
Reading character strings containing an "umlaut"
from a csv-file I find a (to me) surprising
behaviour in R 2.8.0, that I did not notice in R 2.7.2.
A comparison by "==" results in FALSE, while grep does find the aggreement.
See the example below.
The crucial line is x=="div 1-2 Ver?nderungen",
with the result [1] FALSE in R 2.8.0 but
[1] TRUE in R