Displaying 20 results from an estimated 300 matches similar to: "How to evaluate R things from Visual Studio?"
2010 Nov 09
0
Problem on installing statconnDCOM and RBloomberg
Installation of rcom, statconnDCOM and RBloomberg
Hi folks,
Win7 64bit
R version 2.11.1 (2010-05-31)
Perform following steps to install rcom, statconnDCOM and RBloomberg
1) rcom installation
login Win7 as administrator and start R
> install.packages("rcom")
--- Please select a CRAN mirror for use in this session ---
also installing the dependency ?rscproxy?
trying URL
2010 Jan 10
2
xmlToDataFrame#Help!!!
I'm struggling with interpreting XML files created by ADODB as
data.frames and I'm looking for advice (see attached example file).
Note:
This file contains a result set which comes from a rectangular data array.
I've been trying to play with parameters to the xmlToDataFrame function
in the XML package but I dont get it to extract the data frame.
This is what the result should look
2011 Dec 23
3
Problem with RCOM package
Hi,
I am using R version 2.14.0 on windows 7. Trying to use RCOM
package and followed example provided at
(http://cran.r-project.org/web/packages/rcom/rcom.pdf) .
I am able to load the com object as seen in screenshot
2.png. however I am unable to invoke/get/set property to the object.
Please guide me on the same,
Regards;
Kumar Anand
2012 Jun 07
1
R2wd error in wdGet
Dear list,
I'm trying to use R2wd package. I've installed the package and try wdGet().
However a error message came up. I'm presently using R 2.15.0
> wdGet()
Error in if (wdapp[["Documents"]][["Count"]] == 0)
wdapp[["Documents"]]$Add() :
argument is of length zero
Does anyone knows what this means?
Thanks a lot.
Andreia Leite
--
View this
2009 Jul 09
0
RExcel/ RCom
Hi All
Apologies if this is not the correct mailing list for this question.
I have installed RExcel and RCom from CRAN. R is indicating that I need
an additional file/package "statconnDCOM" from rcom.univie.ac.at
I have been trying to access this website over the last 2 days be it
appears to be down.
Does anyone know when this site is likely to be back up and/or know of
an
2013 Sep 01
0
cannot install RExcel
I have followed the instructions according to:
http://rcom.univie.ac.at/download.html#RExcel
-- "You will have to install
. a suitable version of R (I have installed R 3.0.1, CRAN Amsterdam)
. a matching version of rscproxy
. statconnDCOM or rcom with statconnDCOM
Download RExcel 3.2.13
2010 Jul 17
2
re. Mathematica and R
David - information on calling R from within Mathematica can be found at the
following link:
http://www.mofeel.net/1164-comp-soft-sys-math-mathematica/13022.aspx
HTH,
Alan Kelly
2010 Oct 30
1
R & VBA
Hi List,
Is there any way to pass on directly VBA variable content into a R variable?
on windows XP & using R 2.12.0
I have installed RExcel addin (with associated D(COM))
>> It function fine when trying to pass Excel Range to R but I failed (sorry if it is only my own limitation, search till now unsuccessful) to find out how to pass directly VBA array into R
Below an example -
2012 Apr 07
3
How do Sweave users collaborate with Word users?
Hello All,
I'm getting my workflow switched over to Sweave, which is very cool.
However, I collaborate with folks (as many of you must as well) who use
Word to Track Changes amongst a group while crafting a paper. In the
simplest case, there will just be two people (one Sweave user and one
Word user) editing a paper.
I'm wondering, how do Sweave users go about this? I could convert a
2011 Feb 25
4
salidas en Power Point
Hola tengo q hacer un trabajo, donde me piden q todas las salidas q haga
sean en Power Point (graficos, tablas, etc). Para eso habia empezado a leer
algo del paquete R2PPT, pero la verdad es q hay cosas q no entiendo de este
paquete.
Queria saber si alguien estuvo trabajando con el y obtuvo buenos resultados
o si han usado otro paquete para hacerlo.
Por ultimo una pregunta: desde Sweave se
2009 Aug 27
1
[Fwd: Re: Video demo of using svSocket with data.table]
Forwarded to R-Help, because I think it could interest people following
this thread. Clearly, RServe and svSocket have different goals and very
little overlap.
Best,
Philippe
-------- Original Message --------
Subject: Re: Video demo of using svSocket with data.table
Date: Wed, 26 Aug 2009 20:34:19 +0100
From: Matthew Dowle <mdowle at mdowle.plus.com>
Reply-To: Matthew Dowle
2011 Apr 26
1
Hook into Coercion Framework for data.frame
Hi,
I am looking into a way to hook into the R coercion framework to allow
me to convert table-like data stored within a COM object into a
data.frame.
Some of our COM objects have their own table-like data storage, and from
R's point of view it's an object (EXTPTRSXP) decoarated with a sepcial
symbol so we can easily identify it.
COM_Table <- a_method_that_creates_the_object()
2011 Aug 26
0
Problem in calling R functions from Matlab
Hi,
I wish to use R (version 2.13.1)?from within Matlab(ver R2009a) on windows XP plaform (on both 64 bit and 32 bit OS) . For this I have installed StatConnector (http://rcom.univie.ac.at/download/current/statconnDCOM.latest.exe) for calling R from within Matlab (R2009a) on Windows XP platform. I have added all the files of MATLAB_RLINK folder (downloaded from
2010 May 07
4
Use of R in C#
I have a C# program that requires the run of a logistic regression. I have downloaded the R 2.11 package, and have added the following references to my code:
STATCONNECTORCLNTLib;
StatConnectorCommonLib;
STATCONNECTORSRVLib;
In my code I have:
StatConnector scs = new STATCONNECTORSRVLib.StatConnectorClass();
scs.Init("R");
The init step returns the below error which seems to indicate
2010 Mar 27
3
Calling R from c in Windows XP
I'm searching for answers to four questions (I've been searching the net for
hours...)
In Windows XP, is it possible to call R functions from a c program? (I've
found examples for Linux/Unix but not Windows)
If so, is there a simple example to get started using gcc with R-2.10.0?
If so, is it possible to write a simple interface using a c dll to call R
functions from a Visual
2017 Sep 02
0
New package: rDotNet
I?ve published a package on CRAN called ?rDotNet?. rDotNet allows R to access .NET libraries. From R one can:
* create .NET objects
* call member functions
* call class functions (i.e. static members)
* access and set properties
* access indexing members
The package will run with either mono on OS X / Linux or the Microsoft .NET VM on windows. Find the source and description of the package
2017 Sep 02
0
New package: rDotNet
I?ve published a package on CRAN called ?rDotNet?. rDotNet allows R to access .NET libraries. From R one can:
* create .NET objects
* call member functions
* call class functions (i.e. static members)
* access and set properties
* access indexing members
The package will run with either mono on OS X / Linux or the Microsoft .NET VM on windows. Find the source and description of the package
2014 Apr 07
4
Como exportar desde Consola R?
Hola a tod@s
Estoy trabajando con modelos diferentes en R y me gustaría poder estudiar
mas detalladamente los resultados obtenidos en la Consola de R.
*¿Como puedo exportar los resultados de la consola de R a word o pdf?*
Aprovecho para agradecer y felicitaros por este espacio de debate y
trabajo, creo que realmente es bien interesante y útil poder compartir
dudas y sugerencias,
Muchas
2009 Jun 01
4
Recommendations for a quick UI.
Hi. This is my first post to this list, I seem to be graduating to from
the r-help list. :-)
I'm trying to wrap my R package in a GUI such that when the user
launches the app, they see my GUI window and never interact with the R
console at all. I don't have any fancy requirements for the GUI itself--
all it needs to do is collect input from the user and pass the input as
arguments to
2009 Feb 28
2
Return to text mode after menu.c32
Hello everyone,
I am in the process of setting up a home boot server using pxelinux. I
have started creating a menu using menu.c32, and I want to add System
Rescue CD to that. Is there any way I can point PXE to load the
isolinux.cfg that comes with SystemRescueCD (I will now on refer to this
file simply as isolinux.cfg), but not in the "menu" mode? I want to do
that so all the