Displaying 20 results from an estimated 107 matches for "isdir".
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2019 Apr 25
2
Questions/suggestions about new staged installation
...While in another terminal I install CRAN package abc with:
? R CMD INSTALL abc_2.1.tar.gz
All deps are already installed.
## With R 3.5
When installing abc the first time with R 3.5 inotifywait reports the
following events:
2019-04-24 16:57:42 -- /home/hpages/R/R-3.5.r75051/library/ CREATE,ISDIR
00LOCK-abc
2019-04-24 16:57:42 -- /home/hpages/R/R-3.5.r75051/library/ CREATE,ISDIR abc
2019-04-24 16:57:45 -- /home/hpages/R/R-3.5.r75051/library/ DELETE,ISDIR
00LOCK-
Then on subsequent times:
2019-04-24 16:58:14 -- /home/hpages/R/R-3.5.r75051/library/ CREATE,ISDIR
00LOCK-abc
2019-04-24 16:5...
2019 Apr 25
1
Questions/suggestions about new staged installation
...LL abc_2.1.tar.gz
>>
>> All deps are already installed.
>>
>> ## With R 3.5
>>
>> When installing abc the first time with R 3.5 inotifywait reports the
>> following events:
>>
>> 2019-04-24 16:57:42 -- /home/hpages/R/R-3.5.r75051/library/ CREATE,ISDIR
>> 00LOCK-abc
>> 2019-04-24 16:57:42 -- /home/hpages/R/R-3.5.r75051/library/
>> CREATE,ISDIR abc
>> 2019-04-24 16:57:45 -- /home/hpages/R/R-3.5.r75051/library/ DELETE,ISDIR
>> 00LOCK-
>>
>> Then on subsequent times:
>>
>> 2019-04-24 16:58:14 --...
2019 Apr 25
0
Questions/suggestions about new staged installation
...abc with:
>
> ? R CMD INSTALL abc_2.1.tar.gz
>
> All deps are already installed.
>
> ## With R 3.5
>
> When installing abc the first time with R 3.5 inotifywait reports the
> following events:
>
> 2019-04-24 16:57:42 -- /home/hpages/R/R-3.5.r75051/library/ CREATE,ISDIR
> 00LOCK-abc
> 2019-04-24 16:57:42 -- /home/hpages/R/R-3.5.r75051/library/ CREATE,ISDIR abc
> 2019-04-24 16:57:45 -- /home/hpages/R/R-3.5.r75051/library/ DELETE,ISDIR
> 00LOCK-
>
> Then on subsequent times:
>
> 2019-04-24 16:58:14 -- /home/hpages/R/R-3.5.r75051/library/ CREA...
2005 Apr 29
2
Windows List of Folders?
For windows, how can I list only the folders in some folder?
I was thinking that dir() and file.info() with isdir==TRUE being something
that might work.
These folders or directories are numerically named with no dot extension
names or other characters. Typically, these are 3132, 3334, ...
Here is what I tried. The last line is where I need more work.
pData="C:/Myfiles/R/Data/"
setwd (pData)
x &l...
2004 Dec 13
2
[LLVMdev] Which StatusInfo fields should have values set when dealing with win32 platform
...eio/base/by_handle_file_information_str.asp)
from windows instead of the unix stuff in getStatusInfo:
--- (excerpt start) -------------
info.fileSize = buf.st_size;
info.modTime.fromEpochTime(buf.st_mtime);
info.mode = buf.st_mode;
info.user = buf.st_uid;
info.group = buf.st_gid;
info.isDir = S_ISDIR(buf.st_mode);
if (info.isDir && path[path.length()-1] != '/')
path += '/';
--- (excerpt end) -------------
The getStatusInfo is used in the code of gccld and is missing in win32
Path.cpp file.
Henrik.
======================================================...
2004 Dec 14
2
[LLVMdev] Which StatusInfo fields should have values set when dealing with win32 platform
...oes
it need one.
Reid Spencer wrote:
>Henrik,
>
>modTime.fromWin32Time(ftLastWriteTime);
> Note that you'll need write a "fromWin32Time" for the TimeValue
> class to make the conversion of ftLastWriteTime to TimeValue's
> notion of normalized time.
>
>isDir = dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
>
>fileSize = nFileSizeLow + (nFileSizeHigh << sizeof(DWORD)*8);
>
>The mode, user, and group fields aren't applicabe to Win32 so just set
>them as follows (to avoid Unix issues):
>
>user = 9999;
>group = 9999;
>...
2010 Aug 12
5
Where the data file is stored?
Hi folks,
OS - Ubuntu 10.04
On R I create a datafile named "data". I can evoke it on R with;
> data
On R Commander
Data -> Active data set -> Select active data set -> (data) OK
only one data set there "data"
-> View data set
I can read it
-> Edit data set
showing 25 rows of data. Clicking the box shows a thick border around it. But
I couldn't
2012 Oct 31
1
Strange compiling behaviour
Compiling this little function gets me some strange behaviour
.initDataDir <- function(){
if(file.exists(LOCATION)) {
if(as.logical(file.info(LOCATION)["isdir"]))return
stop(LOCATION, " exists but is not a directory")
}
Z <- dir.create(LOCATION)
if(!Z){
stop(geterrmessage())
## stop("Juggel")
}
return(Z)
}
> .initDataDir <- function(){
+ if(file.exists(LOCATION)) {
+ if(as.logical(file.inf...
2011 Mar 05
1
file mode lost in file.copy()?
Hi,
Recently I noticed file.copy() would discard the file mode
information. Is this the expected behaviour or a bug for file.copy()?
> file.create('testfile')
[1] TRUE
> file.info('testfile')
size isdir mode mtime ctime
testfile 0 FALSE 644 2011-03-05 17:06:39 2011-03-05 17:06:39
atime uid gid uname grname
testfile 2011-03-05 17:06:40 1000 1000 yihui yihui
> Sys.chmod('testfile', '0755')
> file.info('testfile'...
2011 Mar 05
1
file mode lost in file.copy()?
Hi,
Recently I noticed file.copy() would discard the file mode
information. Is this the expected behaviour or a bug for file.copy()?
> file.create('testfile')
[1] TRUE
> file.info('testfile')
size isdir mode mtime ctime
testfile 0 FALSE 644 2011-03-05 17:06:39 2011-03-05 17:06:39
atime uid gid uname grname
testfile 2011-03-05 17:06:40 1000 1000 yihui yihui
> Sys.chmod('testfile', '0755')
> file.info('testfile'...
2004 Dec 13
0
[LLVMdev] Which StatusInfo fields should have values set when dealing with win32 platform
Henrik,
modTime.fromWin32Time(ftLastWriteTime);
Note that you'll need write a "fromWin32Time" for the TimeValue
class to make the conversion of ftLastWriteTime to TimeValue's
notion of normalized time.
isDir = dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
fileSize = nFileSizeLow + (nFileSizeHigh << sizeof(DWORD)*8);
The mode, user, and group fields aren't applicabe to Win32 so just set
them as follows (to avoid Unix issues):
user = 9999;
group = 9999;
mode = 0777;
Reid.
On Mon, 2004-1...
2004 Dec 14
0
[LLVMdev] Which StatusInfo fields should have values set when dealing with win32 platform
...> >Henrik,
> >
> >modTime.fromWin32Time(ftLastWriteTime);
> > Note that you'll need write a "fromWin32Time" for the TimeValue
> > class to make the conversion of ftLastWriteTime to TimeValue's
> > notion of normalized time.
> >
> >isDir = dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
> >
> >fileSize = nFileSizeLow + (nFileSizeHigh << sizeof(DWORD)*8);
> >
> >The mode, user, and group fields aren't applicabe to Win32 so just set
> >them as follows (to avoid Unix issues):
> >
> >...
2010 Nov 29
1
tar R command
...the command can't be found in the OS.
However, it doesn't seem to be the case, as I get an empty .tar file generated on a small example I made :
> dir(pattern = "jpg")
[1] "MA56237502_635.jpg"
> file.info("MA56237502_635.jpg")
size isdir mode mtime ctime atime exe
MA56237502_635.jpg 229831 FALSE 666 2010-11-29 13:05:49 2010-11-29 13:00:36 2010-11-29 13:00:36 no
> tar("example.tar", files = dir(pattern = "jpg"))
> file.info("example.tar")
siz...
2011 Sep 19
0
file.info(path) "inconsistent" with file.exists(path) when path == "C:/"
...o file.info("C:/.").
2. Any number of dots will do, e.g.
identical(file.info("C:/........."), file.info("C:/.")) == TRUE
DETAILS:
# C:/ => DISCREPANCY file.exists() and file.info()
> file.exists("C:/")
[1] TRUE
> file.info("C:/")
size isdir mode mtime ctime atime exe
C:/ NA NA <NA> <NA> <NA> <NA> <NA>
> x <- list.files("C:/")
> str(x)
chr [1:62] "$Recycle.Bin" "Boot" "bootmgr" "BOOTSECT.BAK" ...
> x <- shell('dir "C:/"...
2007 Feb 28
1
Removing directory?
Hi,
I'm trying to remove/delete a directory usingR. I've tried the
following with no success:
% Rterm --vanilla
> getwd()
[1] "C:/Documents and Settings/hb/braju.com.R/aroma.affymetrix/test"
> dir.create("foo")
> file.info("foo")
size isdir mode mtime ctime atime
foo 0 TRUE 777 2007-02-28 14:52:10 2007-02-28 14:52:10 2007-02-28 14:52:10
# Using file.remove()
> res <- sapply(c("foo", "foo/", "foo\\", "./foo", "./foo/"), file.remove)...
2010 Oct 07
2
file.info returning NA
Windows 7, R-2.11.1 and R-2.12.0beta
When I do
file.info(list.files(getwd()))
I get what I expect, a dataframe with a lot of variables,
especially isdir, which tells me if the named object
is a file or a directory.
In the result of
file.info(list.files(paste(R.home(),"library",sep="/")))
all variables have only NA values, even when I start R
in elevated mode.
2010 Sep 29
0
temp Rscript file collision on Windows
...g thing if 2 Rterm processes are
started at the same time (or less than 1 second apart, the
resolution of time() being 1 second):
/* tmpfile() seems not to work on Vista: it tries to write in c:/
ifp = tmpfile();
*/
{
char *tm;
tm = getenv("TMPDIR");
if (!isDir(tm)) {
tm = getenv("TMP");
if (!isDir(tm)) {
tm = getenv("TEMP");
if (!isDir(tm))
tm = getenv("R_USER"); /* this one will succeed */
}
}
srand( (unsigned) time(NULL) );...
2009 Jul 09
4
Issues with file.info?
Are there any tricks associated with file.info?
I just tried it on a directory folder and it returned NA for all fields for all files. I tried it on a different folder with different files and it still returned NA.
I tried it on a specific file and it returned all the proper info correctly.
Just wondering if there are any tricks I've overlooked.
2009 Jun 23
3
list.files(getwd()) and list.files(getwd(), full.names=TRUE) appear to return directory names
Is there any way to make list.files(getwd()) or list.files(getwd(),full.names=TRUE) stop returning directories?
Right now both appear to return both file names and folders within the location.
I would like for it only to return file names and not folders.
I am using this on Windows with R version 2.9.0 (2009-04-17).
Thank you again for all your help and any feedback.
Jason
2019 Apr 28
2
Inno Setup 6.0.2 fails before creating exe file on Windows (R-3.6.0)
...nstalled the most recent update of Inno setup,
which is now 6.0.2.With that version, `make risntaller` fails at the
call to ""C:/R/Inno/iscc" R.iss > R-3.6.0.log 2>&1" and just exits,
pointing to line 175 of the makefile which is:
$(RPREFIX)-win.exe: R.iss
"$(ISDIR)/iscc" R.iss > $(RPREFIX).log 2>&1
Reinstalling Inno Setup 5.6.1 does allow the exe file to be created.
Thank you,
Avi