Displaying 20 results from an estimated 700 matches similar to: "Calling R from Java"
2002 Nov 21
0
Calling R from Java
As Jason Turner told you, one possibility is to use the communication
interface SJava (for another documentation, see this article: Urbanek,
S. (2002)
"No need to talk to strangers - Cooperation of Interactive Software with
R as Moderator",
http://simon.urbanek.info/simon/yawe/research/pub.html) but it seems not
so easy to use (but if you want to do sophisticated things from what
2006 Jul 09
0
R
Madame,
I've read your answer for using R from Java, you've sais:
one is to use R in batch mode ie you create a file in your java code
with all the R commands and send it to R (via Process
pc=Runtime.getRuntime().exec(Rcall); )and then R creates an outputfile
with all the results.
My question is how to do a process in Java and do I need to change the path of Java or R to let
2006 Jul 07
4
Call R function from Java
Dear All,
I need to call R functions from Java, I've read on the internet about JRI but there are no exemples, neither tutorials.
I'm beginner in Java and in R,
Could you please help me??
Thank you in advance,
Xena
---------------------------------
[[alternative HTML version deleted]]
2012 Jan 06
2
gluster permissions problem
Hi,
I'm running a very simple gluster server, as a NFSv4 replacement. I
documented this here:
http://www.mail-archive.com/users at lists.fedoraproject.org/msg40298.html
User home folders are served over this file server.
This worked fine in Fedora 15, but I am experiencing some odd
permissions problems with Adobe Acrobat after upgrading the server to
Fedora 16. I've seen it with some
2016 Jul 15
3
[PATCH 1/4] Create a simple project to create version.h to run before any other
Avoids trying to create and replace version.h more than once which
led to file-locking errors with multicore builds.
---
Makefile.am | 1 +
win32/VS2015/celt.vcxproj | 48 +++++++++++++++++---------
win32/VS2015/generate_version.vcxproj | 65 +++++++++++++++++++++++++++++++++++
win32/VS2015/opus.sln | 32 ++++++++++++++++-
2007 Apr 18
2
FLAC: sending output to file
2007/4/18, Josh Coalson <xflac@yahoo.com>:
>
> --- Harry Sack <tranzedude@gmail.com> wrote:
> > Hi,
> >
> > I'm using windows so I know the wildcard support for flac is broken.
> > That's
> > why I use this command to encode a whole directory of WAV-files to
> > FLAC-files in a command prompt:
> >
> > for %1 in (*.wav) do
2010 Oct 04
1
Mounting an lvm
I converted a system disk from a virtualbox
VM and added to the config on a qemu VM.
All seems well until I try to mount it. The
virtual machine shows data for the disk
image using commands like:
pvs
lvs
lvdisplay xena-1
but there is no /dev/xena-1/root to be
mounted. I also cannot seem to figure out
whether the lvm related modules are available
for the virtual machine kernel.
Has anyone
2013 Oct 22
1
[PATCH 2/2] Discard unwritten ranges
---
pxzcat.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/pxzcat.c b/pxzcat.c
index 9bcdc36..55ccfc0 100644
--- a/pxzcat.c
+++ b/pxzcat.c
@@ -44,10 +44,11 @@
#include <sys/types.h>
#include <error.h>
#include <errno.h>
#include <getopt.h>
#include <pthread.h>
+#include <linux/falloc.h>
#include <lzma.h>
#define DEBUG
2013 Oct 10
1
cached message size errors
Hello,
We recently moved from courier to dovecot, and I'm seeing a handful
of errors that prevent people from retrieving email.
Below is a snippet of the log sequence I see when this happens:
Oct 10 13:44:24 mbox dovecot: imap(xxx at bway.net): Error: Cached message size smaller than expected (1759 < 1830)
Oct 10 13:44:24 mbox dovecot: imap(xxx at bway.net): Error: Maildir filename has
2005 Jan 17
1
problem installing RSPython
Hi,
I'm trying to install RSPython v0.5-4 on a debian machine (woody,
testing) but am having the following problem.
$R CMD INSTALL -c --library=/usr/lib/R/library RSPython_0.5-4.tar.gz 2>err
But then...
$python
>> import RS
Error in .PythonInit() : Error in Python call: values
Error in library("RSPython") : .First.lib failed for 'RSPython'
Traceback (most recent
2002 Aug 06
0
Getting a GUI to work with Vorbis code
I am trying to create a Graphical User Interface for a Vorbis Player under
MS Visual C++ 6.0
I was initially trting to use the code from decoder_example.c but I keep
getting linker errors.
I have set up my project as told to by James Boer on this mailing list.
This is as follows:
This document was prepared from an email received from James Boer on the Ogg
Vorbis mailing list. It gives a
2013 Oct 22
2
[PATCH 1/2] Preallocate output file
---
pxzcat.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/pxzcat.c b/pxzcat.c
index 4ab8689..9bcdc36 100644
--- a/pxzcat.c
+++ b/pxzcat.c
@@ -29,10 +29,11 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
+#define _GNU_SOURCE
#include <config.h>
2013 Nov 11
2
problem using rJava with parallel::mclapply
Dear all,
I got an issue trying to parse excel files in parallel using XLConnect, the
process hangs forever.
Martin Studer, the maintainer of XLConnect kindly investigated the issue,
identified rJava as a possible cause of the problem:
This does not work (hangs):
library(parallel)
require(rJava)
.jinit()
res <- mclapply(1:2, function(i) {
2013 Oct 23
0
Re: [PATCH 1/2] Preallocate output file
On 10/22/2013 05:56 PM, Gabriel de Perthuis wrote:
> ---
> pxzcat.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/pxzcat.c b/pxzcat.c
> index 4ab8689..9bcdc36 100644
> --- a/pxzcat.c
> +++ b/pxzcat.c
> @@ -29,10 +29,11 @@
> * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
> * OF THE USE OF THIS SOFTWARE,
2008 Feb 11
0
wav to flac corruption
--- Justin Waddell <jwaddell@gmail.com> wrote:
> I have exactly the same problem.
>
> I encoded a BWF file to flac and then then decoded back to wav, using
> --keep-foreign-metadata, and I ended up with a bit-perfect copy of
> the original BWF. So I was fairly confident that the flac encoding is
> working correctly, the problem definitely appears to be with the flac
>
2008 Feb 07
5
wav to flac corruption
I have exactly the same problem.
I encoded a BWF file to flac and then then decoded back to wav, using
--keep-foreign-metadata, and I ended up with a bit-perfect copy of the
original BWF. So I was fairly confident that the flac encoding is
working correctly, the problem definitely appears to be with the flac
players.
Unfortunately it seems that the majority of flac players cannot play
24bit
2013 Aug 16
3
PATCH for MSVC++ 2005 Express
Recently I downloaded MSVC++2005 Express Edition and it turns out that it wasn't possible to compile all files without several changes:
1) FLAC.sln has one extra "EndProject" line
--- a\FLAC.sln 2013-06-17 11:57:09.000000000 +0400
+++ b\FLAC.sln 2013-08-16 20:19:34.630486700 +0400
@@ -157,7 +157,6 @@
EndProject
Project("{4cefbc7c-c215-11db-8314-0800200c9a66}") =
2000 Apr 19
0
Problems with Samba 2.0.6 under Solaris 7
We've inadvertently discovered a bug in the client_name function when our
dns was temporarily damaged. We have a "hosts allow" function that has IP
addresses only to contrain mounts to within our network. When clients would
attempt to connect, if their reverse IP lookup failed - in theory just to
log the name of the connecting host, the originating IP address was being
mangled and
2003 Nov 12
1
Talk with from Java
Hi everybody
anybody knows how to talk with R like shown in the Java-Code above?
Perhaps someone can help, or tell me its not possible.
/*
* Java_R.java
*
* Created on November 11, 2003, 5:36 PM
*/
import java.io.*;
/**
*
* @author markus
*/
public class Java_R {
/** Creates a new instance of Java_R */
public Java_R() {
}
/**
* @param args the command line
2003 Sep 30
0
VB Code to convert BMP to LSS for splash screens
The following code can be used to convert a 256 color BMP to LSS format for use as a SYSLINUX/ISOLINUX/PXELINUX Splash screen. The bitmap must be LESS than 640 pixels wide (bug) and only uses the first 16 colors. CorelDraw and PhotoShop are good for re-palletizing and dithering.
Paul Shebanow
pshebanow at iqcorp.com
--- Begin Code ---
Type RGBColor4
cBlue As Byte
cGreen As Byte