Displaying 20 results from an estimated 5000 matches similar to: "[SOLVED] RMySQL, Sweave and the annoying TRUE echo"
2010 Jan 29
2
RMySQL, Sweave and the annoying TRUE echo
Hi,
A small (but annoying) problem with RMySQL library. When a connection is closed, it echoes 'TRUE' to the console. Like this:
R> mysqlCloseConnection(con)
[1] TRUE
The real problem comes when I use RMySQL with Sweave, since the TRUE echo gets into my final Sweave document. Even when I explicitly state <<include=FALSE, echo=FALSE>>= in the header of the R code chunk.
2011 Jan 22
0
how to call BayesX in R to see the graph
Hi Everybody,
please can you help me how to call BayesX in R in order to see the graph
already exist in BayesX
Thanks
---------- Forwarded message ----------
From: <r-help-request@r-project.org>
Date: Sat, Jan 22, 2011 at 5:00 AM
Subject: R-help Digest, Vol 95, Issue 22
To: r-help@r-project.org
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2010 Oct 01
0
[Fwd: Re: cleaning up a vector]
It turns out I didn't have to filter out the 1-20 values.
The code of x[is.finite(x)] did the trick.
Thanks!!!
Mike
---------------------------- Original Message ----------------------------
Subject: Re: [R] cleaning up a vector
From: "Henrique Dallazuanna" <wwwhsd at gmail.com>
Date: Fri, October 1, 2010 1:55 pm
To: mlarkin at rsmas.miami.edu
Cc: r-help
2011 May 19
0
Flattening lists and environments (was: "how to flatten a list to the same level?")
Dear list,
I came up with a two functions that flatten arbitrary deeply nested
lists (as long as they're named; not tested for unnamed) and
environments (see attachment; 'flatten_examples.txt' contains some
examples).
The paradigm is somewhat similar to that implemented in 'unlist()', yet
extends it. I would have very much liked to build upon the superfast
functionality
2005 Aug 10
1
RMySQL not loading on Mac OS X
Hi,
I have a problem loading RMySQL 0.5-5 on Mac OS 10.4.2 running R 2.1.1.
I installed RMySQL using:
export PKG_CPPFLAGS="-I/usr/local/mysql/include"
export PKG_LIBS="-L/usr/local/mysql/lib -lmysqlclient"
R CMD INSTALL /Users/gwo/Desktop/RMySQL_0.5-5.tar.gz
The installation seemed to work ok, but when I load RMySQL in R I get
an error message:
>library(RMySQL)
2010 Jul 15
1
RMySQL Load Error: package/namespace load failed for 'RMySQL'
Hi,
I am brand new to the world of R, so please bare with me while I goof my way
through a question.
I am attempting to trial using R with MySQL.
The MySQL server is on a Linux box and I am using the Windows (32bit XP)
version of R.
I have installed RMySQL successfully, however when I load it I get the
error:
Error : .onLoad failed in loadNamespace() for 'RMySQL', details:
call:
2007 Oct 16
0
RMySQL LoadLibrary failure: Invalid access to memory location.
Hi.
I'm sorry to revisit a problem that's been much discussed, but I haven't yet
been able to overcome it.
I am running R 2.5.1 on Windows XP Professional 5.1 (Service Pack 2), and I
believe I have MySQL 5.0.45 installed (I downloaded and installed
mysql-essential-5.0.45-win32.msi from
http://dev.mysql.com/downloads/mysql/5.0.html). Here is what happened when
I tried to install
2012 Nov 23
1
Failed to install RMySQL,help!
I had installed R and MySQL ,then I input :
> install.packages('RMySQL',type='source')
show the message below, Why? Why shows "ERROR: configuration failed for
package 'RMySQL'"?
??URL?http://mirrors.xmu.edu.cn/CRAN/src/contrib/RMySQL_0.9-3.tar.gz'
Content type 'application/x-gzip' length 165363 bytes (161 Kb)
???URL
downloaded 161 Kb
*
2007 Dec 13
0
RMySQL with Xampp could never work?
Hello everybody, i had a big issue with RMySQL,
working on an installation of R on multiple nodes via net file-system.
The point is that we installed Xampp as suite for mysql, perl, apache
and php on every node, and we need to use R scripts with mysql.
Xampp doesn't compile anything, it gives you pre-compiled binaries all
linked together, you just extract from a tarball.
At my first try,
2010 Nov 13
1
RMySQL on Windows 2008 64 Bit -Help!
Dear Group,
I'm having lots of problems getting RMySQL on a 64 bit machine. I followed
all instructions available but couldn't get it working yet! Please help.
See the output below.
I did a install of RMySQL binary from the revolution cran source. It seems
to have unpacked fine but gives this error when I call RMySQL
Error: package 'RMySQL' is not installed for 'arch=x64'
2004 Aug 19
0
RMySQL, Solaris and getopt????
Hi,
I've been struggling with RMySQL installation
for several days. I'm running Solaris 2.9
and MySQL 4.0. RMySQL (v0.4.3) seems to install
OK, but when I load it in R I get the message:
-------
> library(RMySQL)
Error in dyn.load(x, as.logical(local),
as.logical(now)) :
unable to load shared library
"/local/rboone/SOFTWARE/R-1.9.1/library/RMySQL/libs/RMySQL.so":
2003 Nov 11
0
Installing and Loading RMySQL on OS X 2.8
Hello,
I have trouble installing and loading the RMySQL package on OS X 2.8.
The package seems to install from source fine (using R package manager
from within the R environment). I have the following error when I try
to load the package:
loading package: RMySQL
Error in dyn.load(x, as.logical(local), as.logical(now)) :
unable to load shared library
2007 Aug 09
2
RMySQL loading error
Hi,
I am having problems loading RMySQL.
I am using MySQL 5.0, R version 2.5.1, and RMySQL with Windows XP.
When I try to load rMySQL I get the following error:
> require(RMySQL)
Loading required package: RMySQL
Error in dyn.load(x, as.logical(local), as.logical(now)) :
unable to load shared library
'C:/PROGRA~1/R/R-25~1.1/library/RMySQL/libs/RMySQL.dll':
LoadLibrary
2005 Sep 08
1
RMySQL installation problem on FC4 x86_64
Dear useRs,
I'm having a hard time installing RMySQL on a FC4 x86_64 box (R 2.1.0
and MySQL 4.1.11-2 installed through yum). After an initial
configuration error ("could not find the MySQL installation include
and/or library directories") I managed to install RMySQL with
# export PKG_LIBS="-L</usr/lib64/mysql> -lmysqlclient"
# R CMD INSTALL RMySQL_0.5-5.tar.gz
2000 Oct 23
1
How To compile RMySQL on Windows?
Hallo!
Thanks for the answers that I received.
I had downloaded the last distribution of RMySQL from
/R/CRAN/src/contrib/Devel..
Its the first package that I am trying to compile under Windows.
>From the Compiler I am getting the following error message.
In file included from RMySQL.c:1:
RMySQL.h:24: mysql.h: No such file or directory
RMySQL.h:25: mysql_com.h: No such file or directory
2007 Sep 28
1
RMySQL installing problems
Dear forum,
I'm trying to install RMySQL but I'm having problems in loading it, here is
the message that I'm getting in R
install.packages("RMySQL", dependencies=TRUE)
trying URL
'http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.5/RMySQL_0.6-0.zip'
Content type 'application/zip' length 391364 bytes
opened URL
downloaded 382Kb
package 'RMySQL'
2007 Jun 03
2
Problems compiling RMySQL
Hello, I am trying to compile/Install RMySQL_0.6-0 in
R-2.4.1/2.5.0 under Windows XP MCE, I am using MySQL
5.0.41. I have followed the instructions in the file
INSTALL.win, but I get some errors...
C:\Program Files\R\R-2.4.1>Rcmd build --binary RMySQL
--docs=normal
* checking for file 'RMySQL/DESCRIPTION' ... OK
* preparing 'RMySQL':
* checking DESCRIPTION meta-information
2002 Dec 13
0
Problem with RMySQL 0.5-0 under RH7.3
I have upgraded R on my Linux box from 1.5.1 to 1.6.1 using the binary
distributions for redhat 7.x.
My machine is runing:
Linux 2.4.18-3
Red Hat Linux release 7.3 (Valhalla)
After upgrading R, I executed upgrade.packages()
During the upgrading of the different packages there was an error on RMySQL.
Here is a dump of the upgrading messages:
2006 May 17
1
RMySQL loading error
i was able to install DBI and RMySQL cleanly. I get the error below on
"library('RMySQL')".
The file it is complaining about is located in /usr/lib/mysql/, where is
R trying to load it from? Tried a symlink into /usr/local/lib/mysql to
no avail. thx. -P
Loading required package: DBI
Error in dyn.load(x, as.logical(local), as.logical(now)) :
unable to load shared
2009 Jan 12
0
Problems with RMySQL and MySQL server version 5.1
For those R user's who don't subscribe to R-sig-db and are having
troubles with the latest RMySQL binary on CRAN, please read the email
thread at the end of this message.
RMySQL 0.7-2 does work with MySQL 5.1, however the CRAN binary is linked
against the 5.0 version.
Best,
Jeff
-------- Original Message --------
Subject: Re: [R-sig-DB] Problems with RMySQL and MySQL server version