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Erich Neuwirth
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I think you are misuntderstanding the rcom syntax.
Try
library(rcom)
v-comCreateObject(comdll)
i-comGetObjectInfo(v)
str(i) # all ok I get function list
# v$myfunction(PL,retval) # this is incorrenct snmtax
# it depends what you want here. If myfunction is a methog of comddl
# a d PL is a
After installing rcom, you have to run the following two commands once.
comRegisterRegistry()
comRegisterServer()
This is what the DOCUMENTATION TELLS YOU.
Did you do that.
After this is done, Set R Server should give you the option.
If not, Click the Configure R server(s) button and follow the
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Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Erich
Neuwirth
Sent: Wednesday, November 14, 2007 11:11 AM
To: R (D)COM and RExcel server related issues
Subject: Re: [Rcom-l] Macro RExcel help
This is a VBA error.
You are using double quotes within double quotes
This is good advice, but one has to be careful.
In VBA, some objects have default methods.
Sub xxx()
Dim x As Variant
x = Range(A1)
Debug.Print x
End Sub
will work,
but the correct syntax is
x = Range(A1).Value
and you have to do the equivalent of this in you R code.
I cannot
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Use either string functions or the
Cells property of the Range
Yaning Zhang wrote:
Hello,
I could use some help here. Say I have got an R expression “num”, which
is a single number. What I want to achieve is like following, including
the “num” in the sheet range.
Call
-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Erich
Neuwirth
Sent: Wednesday, December 19, 2007 4:37 PM
To: R (D)COM and RExcel server related issues
Subject: Re: [Rcom-l] Put R valur into Execl Range
Use either string functions or the
Cells property of the Range
Yaning
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error.
Regards,
Uma
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Erich
Neuwirth
Sent: Tuesday, January 22, 2008 7:05 AM
To: R (D)COM and RExcel server related issues
Subject: Re: [Rcom-l] Read Excel data
Uma
We are currently completely overhauling the installation routines.
The new package is called RAndFriendsxx,
and it is available from rcom.univie.ac.at.
The current versio is beta 10, but that one does not install
R(D)COM, only rcom.
If that is sufficient, please use it.
RExcel has undergone
./
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Computer
in using put.dataframe in the French locale. You will see that there are no date fields present.
Regards
Wayne
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Erich
Neuwirth
Sent: 07 April 2008 12:48
To: R (D)COM and RExcel server related issues
Subject: Re
Excel,
CStr(True) produces Wahr, not True.
Now we finally will be able to repair this nasty bug.
Erich Neuwirth
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More information (including
-array
and then use PutArrayFromVBA. However, I suspect this would be too easy with
respect to data types, NAs?
Any help welcome
Kind regards
Jens Oehlschlägel
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?
2) Ive tried searching for how to unregister the (D)COM server but with no
luck. How do you do this?
Regards
Wayne
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Erich
Neuwirth
Sent: 21 April 2008 17:58
To: R (D)COM and RExcel server related issues
appreciated.
Regards
Wayne
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Erich
Neuwirth
Sent: 22 April 2008 08:50
To: R (D)COM and RExcel server related issues
Subject: Re: [Rcom-l] Unable to change R Server Config
It is probably best to uninstall
I just uploaded RAndFriends including the new R 2.7.0
http://rcom.univie.ac.at/download/RAndFriendsSetup2070V20.exe
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:[EMAIL PROTECTED] Behalf Of Erich
Neuwirth
Sent: 22 April 2008 15:07
To: R (D)COM and RExcel server related issues
Subject: [Rcom-l] New RAndFriends
I just uploaded RAndFriends including the new R 2.7.0
http://rcom.univie.ac.at/download/RAndFriendsSetup2070V20.exe
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Erich Neuwirth, University
R(D)Com i.e.:
Runtime Error (at 11:90)
Internal Error. Cannot call ISCOMPENENTSELECTED function during uninstall.
also happens on XP so this is not a vista issue.
Regards
Wayne
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Erich
Neuwirth
Sent
Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Erich
Neuwirth
Sent: 24 April 2008 12:36
To: R (D)COM and RExcel server related issues
Subject: Re: [Rcom-l] New RAndFriends
Wayne,
can you try using just running this installer
http://rcom.univie.ac.at/download/devel
information (including a Wiki) at http://rcom.univie.ac.at
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, 2) - LBound(arr, 2) + 1 )
End If
End Sub
Which is not very elegant...
Btw, the function StringArray crashes if the array contains a Null value.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Erich Neuwirth
Sent: Thursday, April 24, 2008 17:22
To: R
What code are you using to read the files?
On Apr 24, 2008, at 9:09 PM, Felipe Carrillo wrote:
Hi: I am getting the following message with the new
RExcel Version (RExcelInstaller)
Error-2147220502
In Module RExcel.RServer
Error running expression
eval(parse(text=close(rexcel..ahxirwf)))
. Let me
know if you have any questions. Thanks
--- Erich Neuwirth [EMAIL PROTECTED]
wrote:
Can you pack your files an either send them or put
them in a place where
I can download so I can reproduce the error?
Felipe Carrillo wrote:
Erich: I tried and I got the same Error messages
four
times
.
Regards
Wayne
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Erich
Neuwirth
Sent: 24 April 2008 12:36
To: R (D)COM and RExcel server related issues
Subject: Re: [Rcom-l] New RAndFriends
Wayne,
can you try using just running this installer
http
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://rcom.univie.ac.at
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the corrected version.
Please give me feedback if things now work.
[EMAIL PROTECTED] wrote:
Thanks Erich,
This is very much appreciated.
Looking forward to meeting you at UseR-2008.
Wayne
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Erich
Neuwirth
-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Erich
Neuwirth
Sent: 30 May 2008 08:46
To: R (D)COM and RExcel server related issues
Subject: Re: [Rcom-l] RAndFriendsSetup2070V20-5 issues
Dear friends, and especially Wayne
I just put up
http://rcom.univie.ac.at/download/devel
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.
This message was sent using IMP, the Internet Messaging Program.
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to prettyformat columns to display numbers with aligned decimal points.
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at the
thought!)?
You will have to check for yourself.
Any thoughts on this would be appreciated.
Note: As a small modification, I added the line Dim ai As AddIn to
the code below so that does not give an error when Option Explicit
is
used.
'Function code by Erich Neuwirth [EMAIL PROTECTED
) at http://rcom.univie.ac.at
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Please tell us version information abutt Windows, Excel, R and RExcel.
On Aug 2, 2008, at 4:28 AM, Eric Fung wrote:
Dear all,
I am a newcomer and try to use RExcel after the installation. A
number of errors are shown when running the demos. I find that the
reasons behind are: All the
I've chosen is not a valid dataframe name.
I should mention that these problems are relatively minor, and even
if
these
problems aren't fixable, RExcel is still going to be incredibly
useful for
me; thanks so much for creating it.
-- Scott
On Sat, Aug 9, 2008 at 5:29 PM, Erich Neuwirth
RExcel now has its own
http://en.wikipedia.org/wiki/RExcel
Please amend it if you think more information should be added.
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Date: 10/9/2008
4:56 PM
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didn't get any items called
Rexcel in my start programs and there is no Rexcel items in
excel from the add-ins menu.
FR
2008/10/13 Erich Neuwirth [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED]
The Start - Programs - R - RExcel
with this naming model,
and the directory name will stay also.
Therefore
http://rcom.univie.ac.at/download/ROOo/
will always have the latest available version.
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.
Checked by AVG - http://www.avg.com
Version: 8.0.175 / Virus Database: 270.8.2/1743 - Release Date: 10/24/2008
8:33 AM
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installed (R, rcom, rscproxy, R/Scilab
(D)COM Server,...)
Thomas
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work depends on Hmisc,
you should not yet upgrade or at least keep the old version around.
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Visit our SunSITE at http://sunsite.univie.ac.at
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://rcom.univie.ac.at
No virus found in this incoming message.
Checked by AVG - http://www.avg.com
Version: 8.0.175 / Virus Database: 270.8.4/1753 - Release Date: 10/28/2008
9:20 PM
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.
What's going on here?
No virus found in this incoming message.
Checked by AVG - http://www.avg.com
Version: 8.0.175 / Virus Database: 270.8.5/1755 - Release Date: 10/29/2008
5:27 PM
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.
Is it OK to comment out those lines temporarily from Rprofile.site in
order do the package update?
Starting R with the command line
RGui --vanilla
starts R without reading Rprofile.site,
then you can safely update everything.
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Faculty of Computer Science
something fixed?
Erich Neuwirth wrote:
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
, as I recall, RExcel
used to be bundled in with the (D)COM server's installer.
Erich Neuwirth wrote:
(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
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?
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Erich Neuwirth
Sent: Tuesday, December 02, 2008 3:17 PM
To: R (D)COM and RExcel server related issues
Subject: Re: [Rcom-l] Advice on using .NET with R(COM)
Can you please give us the source code,
or can you put
.
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the error messages
described below.
Original-Nachricht
Datum: Tue, 02 Dec 2008 15:05:51 +0100
Von: Erich Neuwirth [EMAIL PROTECTED]
An: R (D)COM and RExcel server related issues
rcom-l@mailman.csd.univie.ac.at
Betreff: Re: [Rcom-l] R (D)COM Server
Do you have a full
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