Dear community,
I have a problem with a string conversion:
> text
[1] "" "and" "\xc1d\xe1m"
[4] "graphical" "interface" "MLP"
[7] "Nagy" "networks" "Networks"
[10] "neural" "Neural" "RBF"
[13] "<sod...@yahoo.com>" "user" "with"
[16] "and" "\xc1d\xe1m" "graphical"
[19] "interface" "MLP"
>
I need to get rid off text[3,17] !
I have this kind of control-sequence a few times in my text and I do not get
rid of it, by strsplit or sub.
> grep("\xc1d\xe1m",text)
Error in grep("\xc1d\xe1m", text) :
regular expression is invalid in this locale
> grep("\\xc1d\\xe1m",text)
integer(0)
Warning messages:
1: In grep("\\xc1d\\xe1m", text) :
input string 3 is invalid in this locale
2: In grep("\\xc1d\\xe1m", text) :
input string 17 is invalid in this locale
Thanks in advance,
Georg
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
