search for: fileencodings

Hi all, I have a problem with writing a *.CSV file in UTF-8 formate I tried to write a dataframe named "dfPREINDX" to the new file named "preindx.csv" in below formate write.table(dfPREINDX,PreIndex,fileEncoding="UTF-8",sep="|",row.names=FALSE) but its throed an error like Error in write.table(dfPREINDX, "preindx.csv", fileEncoding =

"R version 3.4.0 (2017-04-21)" on "x86_64-w64-mingw32" platform I am using CSVs and other text tables, and text in general (including regular expressions), on Windows 10. For me, that means dealing with Windows-1252 and UTF-8 encoding, with UTF-16 and UTF-32 as helpful curiosities. Something as simple as iconv ("\n", to = "UTF-16") causes an error, due to

Dear R-List, I'm trying to read an UTF-8-encoded text file which works fine under ##################################################################### ### CONFIG 1 > sessionInfo() R version 2.12.1 (2010-12-16) Platform: i386-pc-mingw32/i386 (32-bit) locale: [1] LC_COLLATE=German_Germany.1252 LC_CTYPE=German_Germany.1252 [3] LC_MONETARY=German_Germany.1252 LC_NUMERIC=C

No, I don't think anyone is working on this. There's a fairly simple workaround for the UTF-16 and UTF-32 iconv issues: don't attempt to produce character vectors, produce raw vectors instead. (The "toRaw" argument to iconv() asks for this.) Raw vectors can contain embedded nulls. Character vectors can't, because internally, R is using 8 bit C strings, and the

On 30/04/2017 12:23 PM, Duncan Murdoch wrote: > No, I don't think anyone is working on this. > > There's a fairly simple workaround for the UTF-16 and UTF-32 iconv > issues: don't attempt to produce character vectors, produce raw vectors > instead. (The "toRaw" argument to iconv() asks for this.) Raw vectors > can contain embedded nulls. Character vectors

Thanks for looking into this. A few notes regarding all the UTF encodings on Windows 10 ... The default eol for write.csv (via write.table) is "\n" and always gives as.raw (c (0x0d, 0x0a)), that is, <Carriage Return> <Line Feed> as adjacent bytes. This is fine for UTF-8 but wrong for UTF-16 and UTF-32. EXAMPLE: Using UTF-32 for exaggeration (note also that 3 nul bytes are

On 24.02.2016 15:47, Duncan Murdoch wrote: > On 23/02/2016 7:06 AM, Mikko Korpela wrote: >> On 23.02.2016 11:37, Martin Maechler wrote: >>>>>>>> nospam at altfeld-im de <nospam at altfeld-im.de> >>>>>>>> on Mon, 22 Feb 2016 18:45:59 +0100 writes: >>> >>> > Dear R developers >>> > I think

Dear R-devel List: read.csv() seems to have changed in R version 2.13.0 as compared to version 2.12.2 when reading in simple CSV files. Suppose I read in a 2-column CSV file ("test.csv"), say 1, a 2, b If file is encoded as UTF-8 (on Windows 7), then under R 2.13.0 read.csv("test.csv",fileEncoding="UTF-8",header=FALSE) yields the following output V1 1 ? Warning

On 23.02.2016 11:37, Martin Maechler wrote: >>>>>> nospam at altfeld-im de <nospam at altfeld-im.de> >>>>>> on Mon, 22 Feb 2016 18:45:59 +0100 writes: > > > Dear R developers > > I think I have found a bug that can be reproduced with two lines of code > > and I am very thankful to get your first assessment or feed-back

>>>>> nospam at altfeld-im de <nospam at altfeld-im.de> >>>>> on Mon, 22 Feb 2016 18:45:59 +0100 writes: > Dear R developers > I think I have found a bug that can be reproduced with two lines of code > and I am very thankful to get your first assessment or feed-back on my > report. > If this is the wrong mailing list or I

On 23/02/2016 7:06 AM, Mikko Korpela wrote: > On 23.02.2016 11:37, Martin Maechler wrote: >>>>>>> nospam at altfeld-im de <nospam at altfeld-im.de> >>>>>>> on Mon, 22 Feb 2016 18:45:59 +0100 writes: >> >> > Dear R developers >> > I think I have found a bug that can be reproduced with two lines of code

If I execute the code from the "?write.table" examples section x <- data.frame(a = I("a \" quote"), b = pi) # (ommited code) write.csv(x, file = "foo.csv", fileEncoding = "UTF-16LE") the resulting CSV file has a size of 6 bytes which is too short (truncated): """,3 The problem seems to be the iconv function:

Excellent analysis, thank you both for the quick reply! Is there anything I can do to get the bug fixed in the next version of R (e. g. filing a bug report at https://bugs.r-project.org/bugzilla3/)? On Tue, 2016-02-23 at 14:06 +0200, Mikko Korpela wrote: > On 23.02.2016 11:37, Martin Maechler wrote: > >>>>>> nospam at altfeld-im de <nospam at altfeld-im.de> >

On 24/02/2016 11:16 AM, Duncan Murdoch wrote: > On 24/02/2016 9:55 AM, Mikko Korpela wrote: >> On 24.02.2016 15:47, Duncan Murdoch wrote: >>> On 23/02/2016 7:06 AM, Mikko Korpela wrote: >>>> On 23.02.2016 11:37, Martin Maechler wrote: >>>>>>>>>> nospam at altfeld-im de <nospam at altfeld-im.de>

On 25.02.2016 11:31, Mikko Korpela wrote: > On 23.02.2016 14:06, Mikko Korpela wrote: >> On 23.02.2016 11:37, Martin Maechler wrote: >>>>>>>> nospam at altfeld-im de <nospam at altfeld-im.de> >>>>>>>> on Mon, 22 Feb 2016 18:45:59 +0100 writes: >>> >>> > Dear R developers >>> > I think I have

On 01/05/2017 8:49 PM, Jack Kelley wrote: > Thanks for looking into this. > > A few notes regarding all the UTF encodings on Windows 10 ... This all stems from the ancient bad decision by Microsoft to translate LF characters to CR LF when writing text files. R passes 0A or 0A 00 or 0A 00 00 00 to the output routine (part of the C run-time), and it needs to figure out how many

On 23.02.2016 14:06, Mikko Korpela wrote: > On 23.02.2016 11:37, Martin Maechler wrote: >>>>>>> nospam at altfeld-im de <nospam at altfeld-im.de> >>>>>>> on Mon, 22 Feb 2016 18:45:59 +0100 writes: >> >> > Dear R developers >> > I think I have found a bug that can be reproduced with two lines of code >>

On 2020/10/20 17:23, Dr Eberhard W Lisse wrote: > ?file.write() > > look for fileEncoding? > > el > There is no file.write(). I have tried fileEncoding = "utf8" and "latin1" in write.csv(). However, it does not have effect. The output is is <U+00C5>land or <c5>land. Best, Jinsong > On 20/10/2020 11:13, Jinsong Zhao wrote: >> Hi

Dear R developers I think I have found a bug that can be reproduced with two lines of code and I am very thankful to get your first assessment or feed-back on my report. If this is the wrong mailing list or I did something wrong (e. g. semi "anonymous" email address to protect my privacy and defend unwanted spam) please let me know since I am new here. Thank you very much :-) J.

Hello all, Is there any way to get each file from a website list and aggregate in a data frame? Otherwise I have to type 23 thousand web address into a long script like it: base1 <- read.table("site 1", sep=";", header=T, fileEncoding="windows-1252") base2 <- read.table("site 2", sep=";", header=T, fileEncoding="windows-1252") I