I had downloaded (D)COM server 3.0 beta and installed it several days ago.
But I just discovered why, even with that, why things were not working:
It was the path to (D)COM! I had to execute the RExcel
Set R Server > Configure R server(s) command and enter the path to
(D)Com there.
I don't t
(D)COM server 2.5.0 does not work with R 2.8.0
because the inner workings of R have been changed.
We already have a beta version of (D)COM server 3.0 working with R
2.8.0, and Thomas already posted to the list where to get it.
Murray Eisenberg wrote:
> The setting for the Excel R Server was Backg
Murray Eisenberg wrote:
> Thanks for that information; I sure hope this cures the troubles.
> Question: Off-topic, but intimately related...
>
> Rprofile.site, in the R 2.8.0 etc directory, includes the lines:
>
> library(utils)
> if (.Platform$GUI %in% c("Rgui","Rterm")){
> if(!("rcom" %in% i
The setting for the Excel R Server was Background. When I set it to
Foreground, I could indeed start R from the Check Server button in the R
Server dialog.
So what is the role of (D)COM to be? Do I have to wait until some one
or more of the various components -- (D)COM itself, rscproxy, rcom,
Thanks for that information; I sure hope this cures the troubles.
Question: Off-topic, but intimately related...
Rprofile.site, in the R 2.8.0 etc directory, includes the lines:
library(utils)
if (.Platform$GUI %in% c("Rgui","Rterm")){
if(!("rcom" %in% installed.packages()[, "Package"])){
Check if your server is set to foreground server in Excel:
RExcel -> Set R server
In this dialog box you also can check if you can connect to the
foreground (rcom) or background ((D)COM) server.
The foreground server does not need the (D)COM server.
It needs rcom and rscproxy.
A minimalistic vers
Hello,
I'm using the DCOM server with Scilab 4.1.2 and calling the functions from
within Excel. Everything works as expected except I cannot use functions
from all installed macros.
I've written my own macro and have no problems using the functions in that,
but when I try to use functions from Gr
The latest rscproxy is 1.0-12. 1.0-11 is buggy. Wait for the compiled
binary or compile yourself from sources. I could download this morning
the source of the new version from the austrian mirror of CRAN.
Murray Eisenberg írta:
I have R 2.8.0. In its library I have the latest rcom (2.0.4) and
I have R 2.8.0. In its library I have the latest rcom (2.0.4) and
rscproxy (1.0.11) from CRAN (as of 15 minutes ago). I installed the
latest RExcelInstaller (3.0.5), and I still have the recently installed
DCOM from R_Scilab_DCOM3.0-1B1beta.exe
When I start R it tells me that rcom and rscproxy
rscproxy 1.0-12 is out
and will appear on your CRAN mirrors soon
(Thanks Thomas!)
Not Christian Asseburg's example works!
library(rcom)
E<-comCreateObject("Excel.Application")
E[["Visible"]]<-TRUE
W1<-E[["Workbooks"]]$Add()
S1<-E[["ActiveSheet"]]
W2<-E[["Workbooks"]]$Add()
S1$Copy(Before=W2[["Wor
Dear Thomas,
I downloaded the new version, thanks for incorporating the changes to
the main stream. I still see a possible error in the bdx_com.c file,
although it did not cause any problem to me. The other portion of the
code using counmarshalinterface of windows api is the
BDXGenericArray2V
Thanks a lot,
This seemingly solved the problem
Gabor
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Erich Neuwirth
Sent: 2008. október 30. 09:28
To: R (D)COM and RExcel server related issues
Subject: Re: [Rcom-l] Problem installing RSrv250.exe
If you a
If you also install rcom
and then run
library(rcom)
comRegisterRegistry()
that should solve your problem.
The reason is that RSrv250 installs an outdated version of RExcel
which has this problem.
The package RExcelInstaller on CRAN installs the latest version of
RExcel which does not have this p
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