I think the key word here is _other_ packages. It's entirely okay to call
your package's own compiled code through the .Call interface (and the code
you write may link to other packages; the obvious example being Rcpp code
you write); however, it is not portable to use .Call to call compiled code
hi martin
that is extremely clarifying - and perfectly fixed our problems!
i did read that comment in the release notes but failed to appreciate its
significance - it does make sense to do it this way for both the
performance improvements safety issues mentioned in ?.Call. especially
in a
hello everyone
we are developing a package that has worked up until R3.0 which we just
tested.
the issue is as above when we call a function that works in R 2.15.2
from R 3.0 we get an error
Error in .Call(antsImageRead, filename, pixeltype, dimension) :
antsImageRead not resolved from
On Apr 10, 2013, at 1:53 PM, brian avants wrote:
hello everyone
we are developing a package that has worked up until R3.0 which we just
tested.
the issue is as above when we call a function that works in R 2.15.2
from R 3.0 we get an error
Error in .Call(antsImageRead,
hi simon
thank you for your questions answers here:
I won't answer your question directly but some suggestions:
a) does adding PACKAGE=ANTsR to .Call change anything? (It should really
be there if you are using strings as names)
this does change things for instance, this works:
On 10/04/2013 2:25 PM, brian avants wrote:
hi simon
thank you for your questions answers here:
I won't answer your question directly but some suggestions:
a) does adding PACKAGE=ANTsR to .Call change anything? (It should really
be there if you are using strings as names)
this does
On 13-04-10 5:35 PM, brian avants wrote:
Thank you for the advice - the function formed like this:
antsImageRead - function( filename , dimension , pixeltype = float )
{
rval - (.Call(antsImageRead, filename, pixeltype, dimension))
return(rval)
}
worked up to R 2.15.x but fails in
For what it's worth, the package loads many DLLs in its NAMESPACE via repeated
calls to useDynLib. antsImageRead is not in the first DLL loaded, and from
NEWS.Rd, the problem comes from
o A foreign function call (.C() etc) in a package without a PACKAGE
argument will only look in
I wonder why you do not ask on CRAN@...? List members here cannot know
the answer. And we typically do not discuss such matters in public.
I wonder why you do not read the e-mail message you get from the CRAN team?
Please see the message with subject line Registering .External entry
points
What we've got here is failure to communicate. Some men you just can't reach.
So you get what we had here last week, which is the way he wants it. Well, he
gets it. I don't like it any more than you men. (from Cool hand Luke -- but
whose fault?)
Cheers, Jari Oksanen
On 10/03/2013, at 17:18
Sorry if you considered this a waste of bandwidth. I did not know CRAN had its
own mailing list. The reason I never responded to any mail is that I never
received any message in January (I searched my inbox for it and found
nothing). It probably was stripped out by the sympatico mail
OK, the original message will be resend privately in a minute.
Best,
Uwe Ligges
On 10.03.2013 16:54, Kevin Hendricks wrote:
Sorry if you considered this a waste of bandwidth. I did not know CRAN had its
own mailing list. The reason I never responded to any mail is that I never
received
Hi,
Who should I ask about my package Rigroup_0.83 being moved to Archive status on
CRAN and no longer available via install.package? I have no problems with the
move if this was simply because of low demand. However, if there was a build
issue with the newest releases that caused problems,
On Sat, Mar 9, 2013 at 12:25 PM, Kevin Hendricks
kevin.hendri...@sympatico.ca wrote:
Hi,
Who should I ask about my package Rigroup_0.83 being moved to Archive status
on CRAN and no longer available via install.package? I have no problems with
the move if this was simply because of low
Hi,
Thanks for that info. It works/builds without error or warnings on my RedHat
Enterprise 6 with R 2.15.2 version which I use but must be broken somehow on
later versions. I will see if I can find the autobuild warnings error report
someplace.
Kevin
Sent from my iPad
On 2013-03-09, at
Hi,
One last quick question ... does anyone archive older CRAN package check
summaries? I searched the web but could not find any. My package was archived
in February of this year so any package check summary from earlier than that
should help me figure out what is broken on MacOSX or
On Sat, Mar 9, 2013 at 2:17 PM, Kevin Hendricks
kevin.hendri...@sympatico.ca wrote:
Hi,
One last quick question ... does anyone archive older CRAN package check
summaries? I searched the web but could not find any. My package was
archived in February of this year so any package check
Hi Dan,
Thank you! I dig up a Mac at work and recreate this.
Kevin
On 2013-03-09, at 5:52 PM, Dan Tenenbaum dtene...@fhcrc.org wrote:
On Sat, Mar 9, 2013 at 2:17 PM, Kevin Hendricks
kevin.hendri...@sympatico.ca wrote:
Hi,
One last quick question ... does anyone archive older CRAN package
Hi Dan,
In case this catches anyone else ...
FWIW, I found the issue ... in my Rinit.c, my package uses the .External call
which actually takes one SEXP which points to a varargs-like list.
Under 2.15.X and earlier, I thought the proper entry for an .External call was
as below since it only
On Mon, Sep 24, 2012 at 9:22 PM, Christian Hoffmann
c-w.hoffm...@sunrise.ch wrote:
Dear Deepayan Sarkar,
I have (again) a question concerning panel and my function SplomT, see
attachments. Some time ago you helped me to write this function, thanks
again. I have used it to great advantage in
On Sep 15, 2012, at 10:50 PM, Simon Knapp wrote:
OK I think I'm getting it, but one more question if I may...
When I write a function, I don't protect the arguments explicitly (I
understand that they should be protected within the calling function) - are
my functions examples of
On Sep 14, 2012, at 11:10 PM, Simon Knapp wrote:
Hi List,
I'd imagine this is a question that has been answered before, but I
can't seem to track it down, sorry for the duplication if it has.
I am writing an interface for a C library and want to return an S4
class from the
Hi Simon,
Thanks for your advice, but I'm still not clear. In my case I don't
want to modify the result - the integer acts as a handle for indexing
an array in later calls back into my library.
As I understand it, returning result like
SEXP func(SEXP arg) {return arg;}
would not copy arg and
On Sep 15, 2012, at 11:28 AM, Simon Knapp wrote:
Hi Simon,
Thanks for your advice, but I'm still not clear. In my case I don't
want to modify the result - the integer acts as a handle for indexing
an array in later calls back into my library.
As I understand it, returning result like
On Sep 15, 2012, at 2:57 PM, Simon Urbanek wrote:
On Sep 15, 2012, at 11:28 AM, Simon Knapp wrote:
Hi Simon,
Thanks for your advice, but I'm still not clear. In my case I don't
want to modify the result - the integer acts as a handle for indexing
an array in later calls back into my
OK I think I'm getting it, but one more question if I may...
When I write a function, I don't protect the arguments explicitly (I
understand that they should be protected within the calling function)
- are my functions examples of functions that protect their
arguments? Looking at the code for
Hi List,
I'd imagine this is a question that has been answered before, but I
can't seem to track it down, sorry for the duplication if it has.
I am writing an interface for a C library and want to return an S4
class from the 'constructing' method. One of the slots of the argument
to be returned
Hello,
I have a function that changes par(plt) to plot a colorkey, and upon
returning resets the original value.
Unfortunately this changes the size of the plots when I change the layout. A
simplified example:
par(mfrow = c(1, 1))
plt - par(plt)
# # change
Simon Urbanek simon.urbanek at r-project.org writes:
Not without seeing the actual code. (And details such as which platform
you're
on).
Note that setup_Rmainloop() is the last to set the SETJMP context target so
you should make sure the stack is
still present after it finished (i.e. you
On Nov 16, 2011, at 2:48 PM, KR wrote:
Simon Urbanek simon.urbanek at r-project.org writes:
Not without seeing the actual code. (And details such as which platform
you're
on).
Note that setup_Rmainloop() is the last to set the SETJMP context target so
you should make sure the stack is
Simon Urbanek simon.urbanek at r-project.org writes:
AFAIR you have to evaluate parse(text=...) for that, there is no C-level
access to parser errors.
Yes that did it, thanks!
If you get a crash, you're not setting up you R correctly. If your R quits
then you are in non-interactive mode
On Nov 15, 2011, at 5:39 PM, KR wrote:
Simon Urbanek simon.urbanek at r-project.org writes:
AFAIR you have to evaluate parse(text=...) for that, there is no C-level
access to parser errors.
Yes that did it, thanks!
If you get a crash, you're not setting up you R correctly. If your R
First of all thanks a lot to you both for all the replies, they have been of
great help to me!
I got the basic embedding running, however I still have some issues to solve in
order to complete the interface to R I am working on:
1. I initialize with Rf_initEmbeddR().
- Is there a way to have
On Nov 10, 2011, at 6:24 PM, KR wrote:
First of all thanks a lot to you both for all the replies, they have been of
great help to me!
I got the basic embedding running, however I still have some issues to solve
in
order to complete the interface to R I am working on:
1. I initialize
On Nov 11, 2011, at 10:08 AM, Simon Urbanek wrote:
On Nov 10, 2011, at 6:24 PM, KR wrote:
First of all thanks a lot to you both for all the replies, they have been of
great help to me!
I got the basic embedding running, however I still have some issues to solve
in
order to
Hi all,
I am facing the necessity to parse R code from C-side. As a first approximation
the goal would be a re-implementation of the R shell (not Rgui).
I read the document at http://cran.r-project.org/doc/manuals/R-exts.html
section
5.12, and the related source code example.
I have some
On Nov 8, 2011, at 2:42 PM, KR wrote:
Hi all,
I am facing the necessity to parse R code from C-side. As a first
approximation
the goal would be a re-implementation of the R shell (not Rgui).
I read the document at http://cran.r-project.org/doc/manuals/R-exts.html
section
5.12, and
Simon Urbanek simon.urbanek at r-project.org writes:
I'm not sure I understand this really - it doesn't define SEXP. I would
expect
something like
typedef void *SEXP;
Which may work for declarations. Note, however, that for the actual code
you'll need to include the headers anyway.
On Nov 8, 2011, at 4:57 PM, KR wrote:
Simon Urbanek simon.urbanek at r-project.org writes:
I'm not sure I understand this really - it doesn't define SEXP. I would
expect
something like
typedef void *SEXP;
Which may work for declarations. Note, however, that for the actual code
Simon Urbanek simon.urbanek at r-project.org writes:
Except that you don't know what are macros, inlined functions and actual
functions. If you are careful you
can possibly fall back to external functions but, obviously, your code will
be
less efficient. I would
still prefer including
Hi,
With respect to initializing R state and parsing, you might want to look at
the Linking GUI's and other front-ends to R section in Writing R
Extensions http://cran.r-project.org/doc/manuals/R-exts.pdf.
Once the initialization is done, you can use mkString() function to get an
input SEXP from
On Nov 8, 2011, at 6:53 PM, KR wrote:
Simon Urbanek simon.urbanek at r-project.org writes:
Except that you don't know what are macros, inlined functions and actual
functions. If you are careful you
can possibly fall back to external functions but, obviously, your code will
be
less
Martin,
thanks. So then I should use options (3) or (4). That's all. Is there
an efficient way to initialize arguments if I have a long list of
arguments? maybe using a 'list'? so that the header of the function is
displayed in a friendly style?
Thanks again!
2011/11/1 Martin Morgan
On 11/02/2011 08:16 AM, Aleix Ruiz de Villa wrote:
Martin,
thanks. So then I should use options (3) or (4). That's all. Is there
an efficient way to initialize arguments if I have a long list of
arguments? maybe using a 'list'? so that the header of the function is
displayed in a friendly
Dears,
I have a question about copying reference objects using the initialize method.
1) If the latter has no arguments, there is no problem to copy an object.
myClass = setRefClass(myClass, fields = list(value = numeric) )
myClass$methods(initialize = function(...){
value - 1
On 10/31/2011 08:53 AM, Aleix Ruiz de Villa wrote:
Dears,
I have a question about copying reference objects using the initialize method.
1) If the latter has no arguments, there is no problem to copy an object.
myClass = setRefClass(myClass, fields = list(value = numeric) )
Dear all,
Thanks for Baptiste's help. He offered me the website
http://win-builder.r-project.org/ This is very good.
However, I face another problem recently that I need to program a package,
which require 'multiple-precision floating-point computations'. I found that
MPFR is very good tools.
Dear all,
I am trying to programming a R package in C++, which need calculate the
number 25 digits after the dot.
Is there any package offer this function? I am still a beginner. Please help
me!
Thanks a lot!
Yi Zhao
[[alternative HTML version deleted]]
See, for example, package Rmpfr.
Uwe Ligges
On 29.10.2011 05:33, Yi Zhao wrote:
Dear all,
I am trying to programming a R package in C++, which need calculate the
number 25 digits after the dot.
Is there any package offer this function? I am still a beginner. Please help
me!
Thanks a lot!
On 28.10.2011 15:03, Yi Zhao wrote:
Dear all,
Thanks for Baptiste's help. He offered me the website
http://win-builder.r-project.org/ This is very good.
However, I face another problem recently that I need to program a package,
which require 'multiple-precision floating-point computations'.
On Sat, 29 Oct 2011, Uwe Ligges wrote:
On 28.10.2011 15:03, Yi Zhao wrote:
Dear all,
Thanks for Baptiste's help. He offered me the website
http://win-builder.r-project.org/ This is very good.
However, I face another problem recently that I need to program a package,
which require
Ted,
Simon may be biased, but I am not. I'm barely a few days into
Rserve/FastRWeb and am blown away (and frustrated that I didn't have a
good excuse to give it a try sooner). I'm still in the process of
refining my setup (including a fresh installation of Apache2 on my
Ubuntu box), and have
On 6 October 2011 at 09:37, Jay Emerson wrote:
| Ted,
|
| Simon may be biased, but I am not. I'm barely a few days into
| Rserve/FastRWeb and am blown away (and frustrated that I didn't have a
| good excuse to give it a try sooner). I'm still in the process of
| refining my setup (including a
On 5 October 2011 at 21:54, Simon Urbanek wrote:
| Ubuntu is currently the most popular and works out of the box on most
machines. Personally, I prefer Debian on servers, but there is not a big
difference.
off-topic alert
Ubuntu also comes in at least four flavours: ubuntu (Gnome look),
Simon or Jeff had best answer your latter query on
strengths/weaknesses of each model. I could hazard a guess, but would
probably be wrong. !-) I can't send attachments here, so decided to
put the draft on my blog and will revise as needed. Feedback welcome,
and I need to make it friendlier
On Oct 6, 2011, at 12:20 PM, Dirk Eddelbuettel wrote:
On 6 October 2011 at 09:37, Jay Emerson wrote:
| Ted,
|
| Simon may be biased, but I am not. I'm barely a few days into
| Rserve/FastRWeb and am blown away (and frustrated that I didn't have a
| good excuse to give it a try sooner).
Greetings,
I am working on creating an interactive website that will generate R-code for
users based in the information they input on the site. Currently, the R-code
can be generated and downloaded to be run locally on a computer with R.
However, I have noticed a number of applications out
On Oct 5, 2011, at 2:16 PM, Tonidandel, Scott wrote:
Greetings,
I am working on creating an interactive website that will generate R-code for
users based in the information they input on the site. Currently, the R-code
can be generated and downloaded to be run locally on a computer with
-
project.org] On Behalf Of Simon Urbanek
Sent: October-05-11 3:06 PM
To: Tonidandel, Scott
Cc: r-devel@r-project.org
Subject: Re: [Rd] Question about Rweb
On Oct 5, 2011, at 2:16 PM, Tonidandel, Scott wrote:
Greetings,
I am working on creating an interactive website that will generate
: [Rd] Question about Rweb
On Oct 5, 2011, at 2:16 PM, Tonidandel, Scott wrote:
Greetings,
I am working on creating an interactive website that will generate
R-code
[snip]
I may be biased, but I would recommend using FastRWeb, it's much more
efficient and has a lot of advantages (allows pre
Subject: Re: [Rd] Question about Rweb
On Oct 5, 2011, at 2:16 PM, Tonidandel, Scott wrote:
Greetings,
I am working on creating an interactive website that will generate
R-code
[snip]
I may be biased, but I would recommend using FastRWeb, it's much more
efficient and has a lot
Hi Simon,
-Original Message-
From: Simon Urbanek [mailto:simon.urba...@r-project.org]
Sent: October-05-11 5:07 PM
To: Ted Byers
Cc: 'Tonidandel, Scott'; r-devel@r-project.org
Subject: Re: [Rd] Question about Rweb
Ted,
On Oct 5, 2011, at 4:00 PM, Ted Byers wrote:
Hi Simon
Ted,
On Oct 5, 2011, at 6:06 PM, Ted Byers wrote:
Hi Simon,
-Original Message-
From: Simon Urbanek [mailto:simon.urba...@r-project.org]
Sent: October-05-11 5:07 PM
To: Ted Byers
Cc: 'Tonidandel, Scott'; r-devel@r-project.org
Subject: Re: [Rd] Question about Rweb
Ted
Hi Simon,
On 11-04-08 01:05 PM, Simon Urbanek wrote:
On Apr 8, 2011, at 2:55 PM, Hervé Pagès wrote:
Hi Duncan, Marc,
On 11-04-05 11:15 AM, Duncan Murdoch wrote:
On 05/04/2011 1:51 PM, Marc Carlson wrote:
Hi,
I have seen several packages that with the most recent version of R are
giving a
Hi Duncan, Marc,
On 11-04-05 11:15 AM, Duncan Murdoch wrote:
On 05/04/2011 1:51 PM, Marc Carlson wrote:
Hi,
I have seen several packages that with the most recent version of R are
giving a warning like this:
Assignments in \usage in documentation object 'marginalData-methods':
On Apr 8, 2011, at 2:55 PM, Hervé Pagès wrote:
Hi Duncan, Marc,
On 11-04-05 11:15 AM, Duncan Murdoch wrote:
On 05/04/2011 1:51 PM, Marc Carlson wrote:
Hi,
I have seen several packages that with the most recent version of R are
giving a warning like this:
Assignments in \usage in
Hi,
I have seen several packages that with the most recent version of R are
giving a warning like this:
Assignments in \usage in documentation object 'marginalData-methods':
marginalData(object) = value
I assume that this is to prevent people from making assignments in their
usage
On 05/04/2011 1:51 PM, Marc Carlson wrote:
Hi,
I have seen several packages that with the most recent version of R are
giving a warning like this:
Assignments in \usage in documentation object 'marginalData-methods':
marginalData(object) = value
I assume that this is to prevent people from
Thank you for the clarifications Duncan.
Marc
On 04/05/2011 11:15 AM, Duncan Murdoch wrote:
On 05/04/2011 1:51 PM, Marc Carlson wrote:
Hi,
I have seen several packages that with the most recent version of R are
giving a warning like this:
Assignments in \usage in documentation object
pda...@gmail.com
Subject: Re: [Rd] Question on trying to build R 2.11.1 on Tru64(aka OSF1)
To: bill.gless...@cwu.edu
Cc: r-devel@r-project.org
bill.gless...@cwu.edu wrote:
First I tried 'setenv R_SHELL /usr/local/bin/bash', as bash is the weapon
of choice for the faculty wishing to use R, then ran
Ripley rip...@stats.ox.ac.uk
Subject: Re: [Rd] Question on trying to build R 2.11.1 on Tru64(aka OSF1)
system
To: bill.gless...@cwu.edu
Cc: r-devel@r-project.org
Ah, so configure has chosen /bin/ksh as the shell, and that does not
like this sh syntax on your system. Try setting R_SHELL=/bin/sh when
bill.gless...@cwu.edu wrote:
First I tried 'setenv R_SHELL /usr/local/bin/bash', as bash is the weapon
of choice for the faculty wishing to use R, then ran ./configure as before.
The ./configure output line
using as R_SHELL for scripts ... /usr/local/bin/bash
would seem to indicate that
Hello,
I am trying to build the R-2.11.1 software for university faculty to use in
research projects on a DEC/Compaq/HP AlphaServer model GS160 16CPU/64GB memory
running Tru64Unix aka OSF1 version 5.1B-5.
Is it known whether it is possible to build the R-2.11.1 software on the
platform I am
On Tue, 8 Jun 2010, bill.gless...@cwu.edu wrote:
Hello,
I am trying to build the R-2.11.1 software for university faculty to use in
research projects on a DEC/Compaq/HP AlphaServer model GS160 16CPU/64GB memory
running Tru64Unix aka OSF1 version 5.1B-5.
Is it known whether it is possible to
} ${extra} $...@}
### Local Variables: ***
### mode: sh ***
### sh-indentation: 2 ***
### End: ***
Bill
Return-path: rip...@stats.ox.ac.uk
Date: Tue, 08 Jun 2010 19:41:05 +0100 (BST)
From: Prof Brian Ripley rip...@stats.ox.ac.uk
Subject: Re: [Rd] Question on trying to build R 2.11.1 on Tru64(aka OSF1
...@r-project.org
[mailto:r-devel-boun...@r-project.org] On Behalf Of
bill.gless...@cwu.edu
Sent: Tuesday, June 08, 2010 1:20 PM
To: r-devel@r-project.org
Subject: Re: [Rd] Question on trying to build R 2.11.1 on
Tru64(aka OSF1)system
Here is the Rcmd from the ./bin subdirectory
} ${extra} $...@}
### Local Variables: ***
### mode: sh ***
### sh-indentation: 2 ***
### End: ***
Bill
Return-path: rip...@stats.ox.ac.uk
Date: Tue, 08 Jun 2010 19:41:05 +0100 (BST)
From: Prof Brian Ripley rip...@stats.ox.ac.uk
Subject: Re: [Rd] Question on trying to build R 2.11.1 on Tru64(aka
Prof Brian Ripley wrote:
Ah, so configure has chosen /bin/ksh as the shell, and that does not
like this sh syntax on your system. Try setting R_SHELL=/bin/sh when
configuring (or the path to bash, if you have that).
Alternatively, use $...@} in Rcmd.in (we have that as a workaround in
On Wed, 9 Jun 2010, Peter Dalgaard wrote:
Prof Brian Ripley wrote:
Ah, so configure has chosen /bin/ksh as the shell, and that does not
like this sh syntax on your system. Try setting R_SHELL=/bin/sh when
configuring (or the path to bash, if you have that).
Alternatively, use $...@} in
On 25.04.2010 20:33, rusers.sh wrote:
Hi all,
I find the problem.See below.
Today, i installed the newest R-VERSION2.11.0 for checking. Different
error occurred. I checked the log and found 'Hmisc' package caused this. At
present, binary package was not provided. After i installed an old
Hi all,
I find the problem.See below.
Today, i installed the newest R-VERSION2.11.0 for checking. Different
error occurred. I checked the log and found 'Hmisc' package caused this. At
present, binary package was not provided. After i installed an old version
of 'Hmisc' package, it works very
On 21/04/2010 9:48 PM, rusers.sh wrote:
Hi all,
Today, i just installed the newest R version 2.10.1 and other necessary
tools for building R package under windows,e.g. Rtools, perl. All are the
newest version.
After the correct configuration under windows (configuration should be
correct),
Hi Duncan,
Thanks for reminding me. See below for the error information from *.Rout
file
It seems that 'pkgname' was not found. I am not sure whether there is some
problem with my functions or it is a little bug.
Thanks a lot.
###
assign(ptime, proc.time(), pos = CheckExEnv)
## at
On 23/04/2010 1:19 PM, rusers.sh wrote:
Hi Duncan,
Thanks for reminding me. See below for the error information from *.Rout
file
It seems that 'pkgname' was not found. I am not sure whether there is some
problem with my functions or it is a little bug.
Thanks a lot.
###
Hi Duncan,
Enclosed is the example package and the checking results. No rm() or
remove() in the example. Before this re-installation of R and other tools
(e.g. Rtools), there are no errors for package checking.
Thanks.
2010/4/23 Duncan Murdoch murdoch.dun...@gmail.com
On 23/04/2010 1:19
Hi all,
Today, i just installed the newest R version 2.10.1 and other necessary
tools for building R package under windows,e.g. Rtools, perl. All are the
newest version.
After the correct configuration under windows (configuration should be
correct), i use it to re-check my old package. I
I ran into a problem today when using a conditional for sub-setting a
data.frame and tracked it down to a difference in behavior between the
treatment of NA when sub-setting matrices and data.frames. A self-contained
example is below followed by sessionInfo(). I'm not questioning the
documentation
If the x vector has a gap, then image() fills in those spots using the z
value of the nearest x value. I had expected it to just leave those spaces
blank though.
For example
x=c(1:5,100:105)
y=c(1:10)
z=matrix(rnorm(100),10,10)
image(x,y,z)
I expected that to produce a figure with a wide
On 25/11/2009 3:00 PM, Justin McGrath wrote:
If the x vector has a gap, then image() fills in those spots using the z
value of the nearest x value. I had expected it to just leave those spaces
blank though.
For example
x=c(1:5,100:105)
y=c(1:10)
z=matrix(rnorm(100),10,10)
image(x,y,z)
I
Hello
I was reading the source main/src/gram.y and had one question, how does R parse
x =
1
According the grammar:
prog: END_OF_INPUT{ return 0; }
| '\n'{ return xxvalue(NULL,2,NULL); }
| expr_or_assign '\n'
On Nov 25, 2009, at 1:03 AM, Saptarshi Guha wrote:
Hello
I was reading the source main/src/gram.y and had one question, how
does R parse
x =
1
According the grammar:
prog: END_OF_INPUT{ return 0; }
| '\n'{ return
Thank you for this clarification, neither did I know that it was written
by Brian Ripley (although now this seems to be obvious) nor that the
advice is already 10 years old. Thus please allow me to re-phrase my
question:
Dear Prof. Ripley:
1, Why did you propose the option /MT instead of
On Oct 15, 2009, at 17:01 , cstrato wrote:
Dear Duncan,
In your document readme.packages.txt you have a very helpful
chapter on Using Visual C++.
Please allow me to ask you one question: Why do you propose the
option /MT instead of option /MD?
(To my knowledge usually option /MD is used
Dear Simon,
Of course I have read the MS docs, especially:
http://msdn.microsoft.com/en-us/library/2kzt1wy3.aspx
which says, that /MT uses the multithread, static version of the
run-time library.
As far as I understand this is not what most people want since to my
knowledge most programs seem
Dear Duncan,
In your document readme.packages.txt you have a very helpful chapter
on Using Visual C++.
Please allow me to ask you one question: Why do you propose the option
/MT instead of option /MD?
(To my knowledge usually option /MD is used when compiling programs
with VC++.)
Best
On 15/10/2009 5:01 PM, cstrato wrote:
Dear Duncan,
In your document readme.packages.txt you have a very helpful chapter
on Using Visual C++.
Please allow me to ask you one question: Why do you propose the option
/MT instead of option /MD?
(To my knowledge usually option /MD is used when
-Original Message-
From: r-devel-boun...@r-project.org
[mailto:r-devel-boun...@r-project.org] On Behalf Of Charles Geyer
Sent: Monday, September 07, 2009 1:39 PM
To: r-devel@r-project.org
Subject: Re: [Rd] question about ... passed to two different functions
Many thanks to those
Many thanks to those (Martin Morgan, Duncan Murdoch) who tried to straighten
me out on ... arguments. It didn't work until I accidentally made two examples
I thought were the same but one worked and the other didn't. Finally I
achieved enlightenment. The following section has been added to the
Does --with-valgrind-instrumentation=2 slow down R when valgrind or gctorture
are not in use? I am thinking of compiling the R that the whole department
uses for research and teachin with --with-valgrind-instrumentation=2. Is
that a good idea or a bad idea?
--
Charles Geyer
Professor, School of
On Sun, 6 Sep 2009, Charles Geyer wrote:
Does --with-valgrind-instrumentation=2 slow down R when valgrind or gctorture
are not in use? I am thinking of compiling the R that the whole department
uses for research and teachin with --with-valgrind-instrumentation=2. Is
that a good idea or a bad
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