Dear all,
thank you very much for the prompt reply by Professor Dalgaard!
Unfortunately, the option he recommended doesn't work for me but still
gives me the same error.
But when I manually change the encoding of the text file and save it, my
script works properly again.
So, thanks a lot again! I hadn't thought the encoding could be to blame
in this case. Now I'm just glad this is solved!
Best wishes,
Michael Baertl
Date: Tue, 22 May 2012 19:33:45 +0200
From: peter dalgaard<[email protected]>
To: Michael B?rtl<[email protected]>
Cc:[email protected]
Subject: Re: [R] Could "incomplete final line found" be more serious
than a warning?
Message-ID:<[email protected]>
Content-Type: text/plain; charset=iso-8859-1
(Original below)
Looks like someone had the bright idea of changing it to 16-bit UTF, so every
2nd byte is NUL. It works for me with
x<- readLines(file("~/Downloads/WoS-new.txt", encoding="UTF-16"))
(except that for some reason, x won't print properly although each individual
line prints fine. Never mind, who cares as long as it reads...)
-pd
PS: The reason the printing is wacky is that one line has 148934 characters in
it and the print routines pad all lines to the maximum length. Not sure what
the point is in that.
On May 22, 2012, at 18:26 , Michael B?rtl wrote:
> Dear all,
>
> I've been successfully reading Web of Science-data from tab-delimited text files into a data.frame using an R-script based on readLines().
> With new data I just downloaded I suddenly get this warning:
>
> incomplete final line found
>
> I know this warning has already been discussed numerous times but none of the previously suggested solutions worked for me, unfortunately; so please bear with me:
>
> I shut the warning down using "warn = FALSE", but the data still won't get read so this seems to be more serious than a warning.
>
> Adding a blank line or two at the end of the file did NOT help, i.e. R still does not read the file.
>
> But my old files still work properly, though.
> So I opened the text files using Notepad++ and saw that the last lines of
both old text files (i.e. working) as well as new text files (i.e. the ones that
don't work for some reason) always end with a tab stop followed by a line break.
Personally I couldn't tell any difference between the ways these files ended.
Their endings looked identical to me.
>
> I was using R 2.14.0 (64 bit) on Windows when I dioscovered the problem. So I upgraded to 2.15.0 (64-bit) but the problem persists.
>
> You can see small examples of an old and new file athttps://www.dropbox.com/s/2joadjo9ce86rij/WoS-old.txt andhttps://www.dropbox.com/s/lp9l1exx4mfws1s/WoS-new.txt, respectively.
>
> Does anybody happen to have an idea of what could cause these problems for me?
>
> Thank you very much for your consideration!
>
> ______________________________________________
> [email protected] mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guidehttp://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
-- Peter Dalgaard, Professor, Center for Statistics, Copenhagen
Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone:
(+45)38153501 Email: [email protected] Priv: [email protected]
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
