Displaying 20 results from an estimated 8000 matches similar to: "Samba limitation/configuration questions"
2011 Dec 06
1
Writing out in loops
I would like to write some data to different files. I can create the
filename Day1.txt like this:
filen <- paste("Day", l, ".txt", sep="")
and then I'm using a For loop to write out one row of a matrix,
something like this:
For (j in 1:10)
{
cat(mat[1,j], ",", file=filen, append=TRUE)
}
cat("\n", file=filen, append=TRUE)
but is there
2010 Jul 23
1
sink function
I have the following code to write the output from auto.arima function. The
issue is not in finding the model but to divert its out put
fit to a file order_fit.txt. code runs but nothing is written to
order_fit.txt
where am I going wrong
library(forecast)
for (i in 1:2) {
filen = paste("file",i,".txt",sep="")
data <- read.table(filen)
dat1 <- data[,1]
xt <-
2006 Nov 01
4
splitting very long character string
Hello,
I've a very long character array (>500k characters) that need to split by '\n' resulting in an array of about 60k numbers. The help on strsplit says to use perl=TRUE to get better formance, but still it takes several minutes to split this string.
The massive string is the return value of a call to xmlElementsByTagName from the XML library and looks like this:
...
12345
2010 Jul 27
2
[LLVMdev] inline callsites whose function definitions are in different file?
LLVM (2.7 release version) provides 2 implementations for inlining
function callsites:
- InlineSimple.cpp (-inline): inline simple callsites
according to its cost analysis
- InlineAlways.cpp (-always-inline): inline all callsites that are
marked with "always_inline" attribute.
They are both subclasses of Inline.cpp that assumes the function's
definition (body) is
2003 Feb 05
2
prog to join ogg vorbis files
could someone recommend me an application that is able to join ogg
vorbis files into one? i searched the net in vain so far.
thanks indeed,
figyu
--- >8 ----
List archives: http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'vorbis-request@xiph.org'
containing only the word 'unsubscribe' in the body.
2012 Nov 28
2
data frame: adding columns from data and file title
Data processing?
I have a large number of csv files from animal tracks that look like this:
Date_ Time_ Speed
Course Type_ Distance
30/03/2012 11:15:05 108
121 -2
2008 Mar 11
2
Error opening SHP file (maptools)
I am having difficulty loading a points shapefile (1600 records) I generated from ArcGIS as a PointsSpatialDataFrame using the maptools readShapePoints function.
library(maptools)
surveypts <- readShapePoints(system.file("C:/temp/survey.shp", package="maptools")[1]
Error in getinfo.shape(filen) : Error opening SHP file
I've tried numerous re-exports and renames of the
2000 Oct 16
2
renaming an object
Say I have a file called exp.batch which contains 2 cols
The first col contains names of R objects the user would like to use.
The second col contains the file names which will be read in using
read.table
i.e. exp.batch may look like this.....
name1 complex/filename/path1.txt
name2 complex/filename/path2.txt
name3 complex/filename/path3.txt
name4 complex/filename/path4.txt
I want to have a
2009 Apr 28
1
[macosx] improving quartz & Aqua Tk behaviour outside of RGui
Hello,
On Mac OS X, certain Aqua/Quartz UI functionality requires an
application to be launched from within an app bundle, or
(alternatively) requires a Carbon application with a resource fork.
Playing with the wxWidgets distribution, I discovered that it is quite
easy and transparent to make such a Carbon app from (I guess) any
command line application. When applied to the R executable called
2009 Apr 28
1
[macosx] improving quartz & Aqua Tk behaviour outside of RGui
Hello,
On Mac OS X, certain Aqua/Quartz UI functionality requires an
application to be launched from within an app bundle, or
(alternatively) requires a Carbon application with a resource fork.
Playing with the wxWidgets distribution, I discovered that it is quite
easy and transparent to make such a Carbon app from (I guess) any
command line application. When applied to the R executable called
2011 Jun 25
1
Regression: sockets for 3.0.9pre1 ?
Hi.
rsync 3.0.8
FreeBSD RELENG_4 i386.
rsync -Haxi --delete /.../ /.../
The first pathspec above (residing on zz, a full filesystem) is:
/vvvv/wwww/xxxx/zz/
The second pathspec above (residing on yyy, an empty filesystem) is:
/vvvv/wwww/xxxx/yyy/zz/
It's obviously a 'copy everything over' operation.
I've had to obfuscate the pathnames, however the exact pathlength
throughout
2008 Jan 27
2
maptools no such file
Hello,
I'm having problems reading a shapefile with read.shape (maptools). I'm absolutely sure my file is there, but I get "no such file". The wd is ok, since read.table for example does find the file.
> getwd()
[1] "D:/somedirectory/R scripts"
> read.table("cities.shp")
Error in read.table("cities.shp") : empty beginning of file
In addition:
2006 Apr 11
1
problems with assign
Hello.
I have n files in a directory: file1, ..., filen.
I read them with the following commands:
list=scan(file="list",what=list(nom=""))
# in the file list, I have all the filenames.
n=length(list[[1]])
for (i in 1:n){
aux <- paste("p",i,sep="")
assign(aux, as.matrix(read.table(list[[1]][i])))
}
R creates the matrices p1,p2,...,pn.
I want
2006 Sep 08
1
JGR on SUSE 10.1 AMD 64
Dear list;
I have R Version 2.3.1 (2006-06-01) installed on a AMD 64 machine with SUSE
10.1.
I have Sun Java version 1.5.0-sun installed.
I have used "install.packages("JGR", dep=TRUE) to install rJava, iplots and
JGR. I would like to do a presentation of linux and R for the department!
Compiling rJava do not give any error messages!
But when trying to load
2010 Jul 27
0
[LLVMdev] inline callsites whose function definitions are in different file?
On Tue, Jul 27, 2010 at 7:46 AM, Chuck Zhao <czhao at eecg.toronto.edu> wrote:
> LLVM (2.7 release version) provides 2 implementations for inlining
> function callsites:
>
> - InlineSimple.cpp (-inline): inline simple callsites
> according to its cost analysis
> - InlineAlways.cpp (-always-inline): inline all callsites that are
> marked with
2009 May 15
2
transposing/rotating XY in a 3D array
Dear list,
We have a number of files containing similarly structured data:
file1:
A B C
1 2 3
4 5 6
file2:
A B C
7 8 9
10 11 12
... etc
My part of R receives all these data as an array: 1,2,3... 12 together
with info about dimensions (row,col,fileN) . (
Converting the data into 3D cannot simply done by:
array(x, c(2,3,2))
because breaks the structure (e.g. 1,3,5 is type mismatch)
2005 Feb 17
2
[LLVMdev] LLVM CFE bootstrap problem at FreeBSD after last $(Install) changes in Makefile.rules
Command from LLVM CFE bootstrap sequence at FreeBSD:
gmake -C runtime install-bytecode
terminated with error (verbose mode):
--8X-------------------------------------------------------
llvm[2]: Installing Debug Bytecode Archive
/usr/home/wanderer/pkg/build/llvm/night/cfe/bin/../lib/libcrtend.a
/usr/bin/install -c -D
/usr/home/wanderer/pkg/build/llvm/obj/Debug/lib/libcrtend.bca
2010 Nov 16
2
[Btrfs-Progs] Update for lzo support
- Add incompat flag, otherwise btrfs-progs will report error
when operating on btrfs filesystems mounted with lzo option.
- Allow to turn on lzo compression for defrag operation:
# btrfs filesystem defragment -c[zlib, lzo] <file>
Note: "-c zlib" will fail, because that''s how getopt() works
for optional arguments.
Signed-off-by: Li Zefan
2007 Sep 17
1
map issues
Hi !
I have a shapefile that I can easily read into R using library(maptools). My problem stems from some warning messages that come even though everything seems to work fine.
library(maptools)
districts <- read.shape(filen = "a_ds", dbf.data = TRUE)
length(districts$Shapes)
so far so good. when I try and plot this I get a nice plot and a warning message:
> plot(districts)
2006 Sep 12
1
Build 2.0.4, usb.h missing.
Hi!
I've got a Mandrake 2006.0 machine and a APC Back-UPS Pro 500/1000/1500
(from lsusb). The Mandrake package version of nut is 2.0.1 and hidups
actually detects the UPS, however I get loads of these:
Sep 12 18:26:11 vader hidups[7658]: Ignoring x86 page event 0xff860080 (0)
Sep 12 18:26:11 vader hidups[7658]: Unhandled event: 0x840058 (6)
Sep 12 18:26:11 vader hidups[7658]: Unhandled