On 22/08/10 17:55, Simon Urbanek wrote:
On Aug 22, 2010, at 3:32 AM, Laurent wrote:
On 21/08/10 23:31, Simon Urbanek wrote:
On Aug 21, 2010, at 8:46 AM, Laurent wrote:
On 21/08/10 12:00, r-devel-requ...@r-project.org wrote:
On Aug 20, 2010, at 1:59 PM, Matt
Dear list,
Did the wish for an official API for evaluating expressions while
keeping an eye on the R_Visible flag (see:
https://stat.ethz.ch/pipermail/r-devel/2007-April/045258.html
) lead to something ?
I could not find a sign of it the current (R-2.8.1 and R-2.9-dev) R defines.
Thanks,
/03/2009 9:51 AM, Laurent Gautier wrote:
Dear list,
Did the wish for an official API for evaluating expressions while
keeping an eye on the R_Visible flag (see:
https://stat.ethz.ch/pipermail/r-devel/2007-April/045258.html
) lead to something ?
I could not find a sign of it the current (R-2.8.1
r-devel-requ...@r-project.org wrote:
Impressive stuff. Nice to see people giving some though to this.
I will explore the packages you mentioned.
Thank you
Saptarshi Guha
On Mon, May 11, 2009 at 12:37 AM, Patrick Aboyoun paboy...@fhcrc.org wrote:
Saptarshi,
I know of two alternatives you
Starting by working on an interface for such object(s) is probably the
first step toward a unified solution, and this before about if and how R
attributes are used.
It would also help to ensure a smooth transition from the existing
classes implementing a similar solution (first the interface
by a data.frame.
L.
Enrique
-Original Message- From: Laurent Gautier
[mailto:lgaut...@gmail.com] Sent: jueves, 09 de julio de 2009 14:15
Cc: Heinz Tuechler; Bengoechea Bartolomé Enrique (SIES 73); Tony
Plate; Henrik Bengtsson; r-devel@r-project.org Subject: Re: [Rd]
Suggestion
of coercing dimmeta of
different classes.
Disabling dim- is, I think, choosing sanity for now.
...and I agree with the rest of your comments.
Same for me (about your comments).
This thread seems to be leading to something great.
L.
Best,
Enrique
-Original Message- From: Laurent
Dear list,
When calling R from C, what appears like a spurious error can be
triggered during the execution of chisq.test(x, y).
This is happening when the following conditions are met:
- x and y are anonymous C-level R vectors (they do not have a symbol),
but they are protected from garbage
is a reasonable label to give in such a case: maybe
simply 'x' and 'y'?
On Thu, 19 Nov 2009, Laurent Gautier wrote:
Dear list,
When calling R from C, what appears like a spurious error can be
triggered during the execution of chisq.test(x, y).
This is happening when the following conditions are met
On Nov 28, 2009, at 7:50 PM, Guillaume Yziquel wrote:
FWIW what I think you should be really looking at is
R_PreserveObject/R_ReleaseObject.
OK. Thanks.
I would suggest looking at the many other R embeddings in other
languages that already exist since I don't think you approach is
very viable
Guillaume Yziquel wrote:
Laurent Gautier a écrit :
It does not have to be a functional language.
To see it in use within a some-language-to-R bridge, you can check the
source in JRI, rpy2.
I can mostly speak for rpy2, and the way it is done there relies on
both R and Python's GC. Creating
Guillaume Yziquel wrote:
Laurent Gautier a écrit :
Anonymous R objects, that is without an associated symbol in R, can be
passed to functions (and in that way makes a binding take hold of R
objects without using symbols).
For example, building R code made of anonymous objects can be achieved
I can confirm. Last time I checked (that is recently), there was no way
to do it at the C level (beside possibly extreme hacks trying to work
around what R does not want to expose, or go for patched source trees
and builds).
What is the status of this patch (accepted ? rejected ? else ?)
[Disclaimer: what is below reflects my understanding from reading the R
source, others will correct where deemed necessary]
On 1/2/10 12:00 PM, r-devel-requ...@r-project.org wrote:
Hello,
We are currently making lots of changes to Rcpp (see the open Rcpp
mailing list if interested [1] in the
On 1/2/10 5:56 PM, Duncan Murdoch wrote:
On 02/01/2010 11:36 AM, Laurent Gautier wrote:
[Disclaimer: what is below reflects my understanding from reading the
R source, others will correct where deemed necessary]
On 1/2/10 12:00 PM, r-devel-requ...@r-project.org wrote:
(...)
I'd also
On 1/2/10 5:50 PM, Romain Francois wrote:
Thanks.
On 01/02/2010 05:36 PM, Laurent Gautier wrote:
[Disclaimer: what is below reflects my understanding from reading the R
source, others will correct where deemed necessary]
On 1/2/10 12:00 PM, r-devel-requ...@r-project.org wrote
On 1/2/10 8:53 PM, Duncan Murdoch wrote:
Simon Urbanek wrote:
On Jan 2, 2010, at 12:17 PM, Laurent Gautier wrote:
On 1/2/10 5:56 PM, Duncan Murdoch wrote:
On 02/01/2010 11:36 AM, Laurent Gautier wrote:
[Disclaimer: what is below reflects my understanding from reading the
R source, others
On 1/2/10 8:28 PM, Simon Urbanek wrote:
On Jan 2, 2010, at 12:17 PM, Laurent Gautier wrote:
On 1/2/10 5:56 PM, Duncan Murdoch wrote:
On 02/01/2010 11:36 AM, Laurent Gautier wrote:
[Disclaimer: what is below reflects my understanding from
reading the R source, others will correct where
On 1/2/10 11:41 PM, Romain Francois wrote:
On 01/02/2010 11:12 PM, Duncan Murdoch wrote:
On 02/01/2010 3:16 PM, Laurent Gautier wrote:
On 1/2/10 8:53 PM, Duncan Murdoch wrote:
Simon Urbanek wrote:
On Jan 2, 2010, at 12:17 PM, Laurent Gautier wrote:
On 1/2/10 5:56 PM, Duncan Murdoch wrote
Hi,
In Rcpp, we now have a Function class to encapsulate functions
(they cover all three kinds, but this may change).
Just a note on that: there is probably no hurry to do so.
rpy2 is also having CLOSXP, BUILTINSXP, and SPECIALSXP represented as
one function-like class and seems to be
On 1/14/10 1:16 PM, Romain Francois wrote:
On 01/14/2010 12:42 PM, Laurent Gautier wrote:
Hi,
In Rcpp, we now have a Function class to encapsulate functions
(they cover all three kinds, but this may change).
Just a note on that: there is probably no hurry to do so.
rpy2 is also having CLOSXP
Hi,
I just stumbled on the following apparent oddity: the package datasets
does not appear to export anything out of its namespace:
ns_datasets - getNamespace('datasets')
getNamespaceExports(ns_datasets)
character(0)
Not the case with other packages (example here with utils):
ns_utils -
On 2012-08-26 18:32, Dirk Eddelbuettel wrote:
On 26 August 2012 at 18:25, Laurent Gautier wrote:
| Hi,
|
| I just stumbled on the following apparent oddity: the package datasets
| does not appear to export anything out of its namespace:
|
| ns_datasets - getNamespace('datasets
On 2012-08-26 19:03, Prof Brian Ripley wrote:
On 26/08/2012 17:25, Laurent Gautier wrote:
Hi,
I just stumbled on the following apparent oddity: the package datasets
does not appear to export anything out of its namespace:
ns_datasets - getNamespace('datasets')
getNamespaceExports
On 2012-08-26 19:27, Prof Brian Ripley wrote:
On 26/08/2012 18:20, Laurent Gautier wrote:
On 2012-08-26 19:03, Prof Brian Ripley wrote:
On 26/08/2012 17:25, Laurent Gautier wrote:
Hi,
I just stumbled on the following apparent oddity: the package
datasets
does not appear to export anything
On 2012-08-27 11:32, Uwe Ligges wrote:
On 26.08.2012 20:01, Laurent Gautier wrote:
On 2012-08-26 19:27, Prof Brian Ripley wrote:
On 26/08/2012 18:20, Laurent Gautier wrote:
On 2012-08-26 19:03, Prof Brian Ripley wrote:
On 26/08/2012 17:25, Laurent Gautier wrote:
Hi,
I just stumbled
In the documentation for graphics::legend(), the entry for pch is:
pch: the plotting symbols appearing in the legend, either as
vector of 1-character strings, or one (multi character)
string. _Must_ be specified for symbol drawing.
If I did not misread them, examples
On 2013-01-04 12:00, r-devel-requ...@r-project.org wrote:
Message: 16 Date: Thu, 3 Jan 2013 22:52:44 + From: Ben Bolker
bbol...@gmail.com To: r-de...@stat.math.ethz.ch Subject: Re: [Rd]
Bounty on Error Checking Message-ID:
loom.20130103t234406-...@post.gmane.org Content-Type: text/plain;
Hi,
I filed a bug report in the tracker (id #15169) a short while ago,
along with a patch, but I came back to it to see that there is
relatively little movement or participation on the tracker so I
thought I'd pitch it here (patch attached).
The function `set_rl_word_breaks` in
On 2013-01-31 21:09, Duncan Murdoch wrote:
On 13-01-30 9:48 PM, Laurent Gautier wrote:
Hi,
I filed a bug report in the tracker (id #15169) a short while ago,
along with a patch, but I came back to it to see that there is
relatively little movement or participation on the tracker so I
thought
On 2013-01-31 21:52, Laurent Gautier wrote:
On 2013-01-31 21:09, Duncan Murdoch wrote:
On 13-01-30 9:48 PM, Laurent Gautier wrote:
Hi,
I filed a bug report in the tracker (id #15169) a short while ago,
along with a patch, but I came back to it to see that there is
relatively little movement
We are having a similar issue with rpy2 and R-devel.
I would also vote for having back a C-level solution to the problem.
I cannot find an explicit explanation for the change in the SVN logs,
and traced the change to rev 61771:
Hi,
I have been looking at mirroring the SVN R repository into a DVCS
(Mercurial, Git, bzr, etc...).
The idea would be to have that as an always up-to-date untouched master
(a mirror) but having it in a DVCS would make forks easier to make and
maintain, and possibly ease up the process of
to the main SVN repository, and that's probably why
there aren't very many forks of the Github repo.
-Winston
On Sat, Mar 16, 2013 at 1:44 PM, Laurent Gautier lgaut...@gmail.com
mailto:lgaut...@gmail.com wrote:
Thanks. I missed it, I guess.
I am surprised by the relatively low
Hi,
In src/attrib.c, the comment for the function R_data_class is:
```
/* the S4-style class: for dispatch required to be a single string;
for the new class() function;
if(!singleString) , keeps S3-style multiple classes.
Called from the methods package, so exposed.
*/
SEXP
Dear list,
Whenever the flag -Wstrict-prototypes is set in gcc, compiling code that
includes headers in lib/R/include generates often warnings
(example with R-2.6.1:
Rinternals.h:560: warning: function declaration isn't a prototype
).
All such warnings I looked at were about functions with
).
- in others the omission is because it seemed safer to leave the
prototype out than to get it wrong (when passing functions, for
example).
- some code is taken from other projects and still has KR style
declarations.
On Sun, 27 Jan 2008, Laurent Gautier wrote:
Dear list
Hello. This is my first post to the list, so first I'd like to thank
everybody for making and mantaining such a great product as R.
I'm writting a native binding to R from Dolphin Smalltalk. I've followed up
the examples of the documentation showing how to run R embedded, and I got
it
2008/2/22, Prof Brian Ripley [EMAIL PROTECTED]:
On Tue, 19 Feb 2008, Laurent Gautier wrote:
Dear list,
I am writing C code to interface with R, and I would like to know the
level of mutability for the type of a SEXP.
I see that there is a macro/function TYPEOF
Dear list,
I am having a question regarding the extract function [.
The man page says that one usage with k-dimensional arrays is to
specify k indices to [, with an empty index indicating that all
entries in that dimension are selected.
The question is the following: is there an R object
Thanks, I was forgetting the recycling rule.
L.
2008/3/9, Gabor Grothendieck [EMAIL PROTECTED]:
Use TRUE.
On Sun, Mar 9, 2008 at 5:05 AM, Laurent Gautier [EMAIL PROTECTED] wrote:
Dear list,
I am having a question regarding the extract function [.
The man page says that one
Dear list,
The utility R_has_slot mentioned in the file NEWS
(Experimental R_has_slot() utility supplementing R_do_slot())
appears to be missing from a fresh checkout of the development branch.
$ svn up
At revision 44759.
$ grep -i has_slot `find include -name '*.h'`
$ grep -i _slot `find
Dear list,
I have been using findVar (defined in src/main/envir.c) happily and
would like to use
findFun.
However I have trouble when the name searched cannot be found: while
findVar returns R_UnboundValue,
findFun does not (the 4 last lines of findFun are copied below).
error(_(could not
2008/6/7 [EMAIL PROTECTED]:
Message: 11
Date: Sat, 7 Jun 2008 03:38:23 +0900
From: Tadashi Kadowaki [EMAIL PROTECTED]
Subject: [Rd] Makevars or congiure for multi platforms
To: r-devel@r-project.org
Message-ID:
[EMAIL PROTECTED]
Content-Type: text/plain; charset=ISO-8859-1
Dear
Dear List,
Calling show on an object of class summary.lm gives:
Error in getClass(class(object)) : summary.lm is not a defined class
Is this a miss on my end ?
x - seq(1, 10)
show(x)
[1] 1 2 3 4 5 6 7 8 9 10
y - runif(10)
fit - lm(y ~ x)
show(fit)
Call:
lm(formula = y ~ x)
:
object
target ANY
defined ANY
On Tue, 10 Jun 2008, Laurent Gautier wrote:
Dear List,
Calling show on an object of class summary.lm gives:
Error in getClass(class(object)) : summary.lm is not a defined class
Is this a miss on my end ?
x - seq(1, 10)
show(x)
[1] 1 2 3 4 5 6 7
Dear list,
I am having an embedded R, dying with
*** stack smashing detected *** in one specific case.
My code is such as I evaluate R expression with C code like
res = R_tryEval(expr, env, error);
and in case of error, get the error message (usually sucessfully) with
code like below:
SEXP
of how an appropriate value can be determined.
I looked around, and the JRI (Java/R Interface) is just disabling
stack checking for example.
Thanks,
Laurent
2008/6/30 Laurent Gautier [EMAIL PROTECTED]:
Dear list,
I am having an embedded R, dying with
*** stack smashing detected *** in one
2008/7/16 Jeffrey Horner [EMAIL PROTECTED]:
Laurent Gautier wrote on 07/16/2008 08:02 AM:
The only way to overcome the problem I can find is to tweak the
R_CStackLimit with:
R_CStackLimit = (uintptr_t) -1;
The question I am having now is: what are the implications of doing
so
Dear list,
While trying to identify the root of a problem I am having with
garbage collected variables,
I have come across the following oddity: depending on whether --verbose is set
or not, I obtain different results.
I have made a small standalone example to demonstrate it.
The example is very
]);
return x_R;
}
2008/7/20 Duncan Murdoch [EMAIL PROTECTED]:
On 20/07/2008 9:01 AM, Laurent Gautier wrote:
Dear list,
While trying to identify the root of a problem I am having with
garbage collected variables,
I have come across the following oddity: depending on whether --verbose is
set
2008/7/20 Duncan Murdoch [EMAIL PROTECTED]:
On 20/07/2008 10:02 AM, Laurent Gautier wrote:
I tripped on that while crafting the example.
The problem still exists when moving the releases in the middle,
and removing the last release.
I also see that the C code contains old/irrelevant
I just tried with R-devel (2.8.0 Under development (unstable)
(2008-07-20 r46088),
the problem does not appear with that version.
Thanks,
L.
2008/7/20 Laurent Gautier [EMAIL PROTECTED]:
2008/7/20 Duncan Murdoch [EMAIL PROTECTED]:
On 20/07/2008 10:02 AM, Laurent Gautier wrote:
I tripped
Dear list,
I have spotted what could be a memory leak somewhere.
The example below shows how to quickly use up RAM on a linux machine
(the example is taylored for a 2Gb machine, change the size of the matrix m
is needed).
# ---
m - matrix(rnorm(130), nrow=6000, 6)
X11(type=cairo)
pairs(m)
#
Dear List,
I am having a problem triggered by having R-2.8
(R version 2.8.0 Patched (2008-11-15 r46953)) installed on Mac OS X
10.5.
The steps needed to generate the error are:
- install a binary distribution of R (default location)
- add R to the PATH
- install the python module pycairo
Stefan Evert wrote:
The steps needed to generate the error are:
- install a binary distribution of R (default location)
- add R to the PATH
Did you actually add
/Library/Frameworks/R.framework/Resources/bin/
to your PATH? You're not supposed to do that! What made you think so?
Simon Urbanek wrote:
On Dec 1, 2008, at 6:11 AM, Laurent Gautier wrote:
Stefan Evert wrote:
The steps needed to generate the error are:
- install a binary distribution of R (default location)
- add R to the PATH
Did you actually add
/Library/Frameworks/R.framework/Resources/bin/
to your
Dear List,
I am working on a Python-R interface in which an embedded R is used (rpy
project on sourceforge).
I would like to allow the interruption of R computation through signals,
that is handle signals sent to the embedded R process while computing,
but I am unsure regarding what is
Hi,
I am trying to remove key-value pairs from an environments (using C).
While adding seems straightforward with `Rf_defineVar()`, I cannot find
a function to remove objects from a given environment.
Would anyone know if there is such a function ?
Best,
Laurent
to call back
to R. Here is how Rcpp does it:
https://github.com/RcppCore/Rcpp/blob/e2fcecad4533301d12e1ba19e94ab9f0fa3eb423/inst/include/Rcpp/Environment.h#L194
Best,
Gabor
On Tue, Jul 15, 2014 at 10:24 PM, Laurent Gautier lgaut...@gmail.com wrote:
Hi,
I am trying to remove key-value pairs from
Hi,
There appear to be no way to check whether R has already been initialized.
Could a function like Rf_isinitialized be added to the API ?
Best,
Laurent
[[alternative HTML version deleted]]
__
R-devel@r-project.org mailing list
library('rPython'); python.exec('import rpy2.robjects')
R is already initialized
```
https://bitbucket.org/rpy2/rpy2/issue/278/r-in-python-via-rpy2-in-r-via-rpython#comment-17843761
2015-05-03 18:12 GMT-04:00 Duncan Murdoch murdoch.dun...@gmail.com:
On 03/05/2015 4:34 PM, Laurent Gautier wrote
in the life of the process R was
initialized.
2015-05-03 19:48 GMT-04:00 Duncan Murdoch murdoch.dun...@gmail.com:
On 03/05/2015 7:02 PM, Laurent Gautier wrote:
Beside the possible argumentation that with an API elegance and
convenience might sometimes be superior to necessity, the suggested
pattern
On May 4, 2015 12:06 AM, Simon Urbanek simon.urba...@r-project.org
wrote:
Laurent,
On May 3, 2015, at 8:07 PM, Laurent Gautier lgaut...@gmail.com wrote:
rPython appears to provide an interface from R to Python by embedding
Python and I'd think that it can safely assume that R has been
, but this
is not doing much to prevent it.
2017-01-01 19:42 GMT-05:00 Simon Urbanek <simon.urba...@r-project.org>:
>
> > On Jan 1, 2017, at 5:12 PM, Laurent Gautier <lgaut...@gmail.com> wrote:
> >
> >
> >
> > 2017-01-01 8:28 GMT-05:00 Prof Brian Ripley <rip...@stats.o
gt; AFAICS if you comply, there will not be a conflict.
>
> Also note that is only an issue if CSTACK_DEFNS is defined, not the
> default and not mentioned here.
>
>
>
>
> Thanks,
>> Simon
>>
>>
>>
>> On Dec 26, 2016, at 11:25 PM, Laurent Gautier
k if that works for you.
>
> Thanks,
> Simon
>
>
>
> > On Dec 26, 2016, at 11:25 PM, Laurent Gautier <lgaut...@gmail.com>
> wrote:
> >
> > Hi,
> >
> > I was recently pointed out that a definition in Rinterface.h can be
> conflicting
Hi,
I was recently pointed out that a definition in Rinterface.h can be conflicting
with a definition in stdint.h:
/usr/include/R/Rinterface.h has:
typedef unsigned long uintptr_t;
/usr/include/stdint.h has:
typedef unsigned int uintptr_t;
(when 32bit platform complete definition is:
#if
; NULL
> Warning message:
> In formals(fun) : argument is not a function
>
>
> Hope this helps,
>
> Rui Barradas
>
>
> Às 18:26 de 06/10/2018, Laurent Gautier escreveu:
> > Hi,
> >
> > A short code example showing the warning might the only thing needed
&g
Hi,
A short code example showing the warning might the only thing needed here:
```
> formals(args(`[`))
NULL
*Warning message:In formals(fun) : argument is not a function*
> is.function(`[`)
[1] TRUE
> is.primitive(`[`)
[1] TRUE
```
Now with an other primitive:
```
> formals(args(`sum`))
$...
gt;> get("[")
> > .Primitive("[")
> >> get("+")
> > function (e1, e2) .Primitive("+")
> >
> > The other index operators, "[[", "[<-", "[[<-" are similar
> >
> &g
In case a search engine leads someone with the same issue here, I am
documenting the point I reached:
I can reproduce the issue with a small example when forcing R to not load
any package at startup time (using an Renviron file):
```
package <- "utils"
lib.loc <- ""
ns <- loadNamespace(package,
be used to
> customize R, e.g. for class use. Rscript also checks the environment
> variable R_SCRIPT_DEFAULT_PACKAGES; if set, this takes precedence over
> R_DEFAULT_PACKAGES.
> Bill Dunlap
> TIBCO Software
> wdunlap tibco.com
>
>
> On Sun, Sep 8, 2019 at 8:42 AM L
ods*will reduce
>> the start-up time by a factor of up to two. But it can also be used to
>> customize R, e.g. for class use. Rscript also checks the environment
>> variable R_SCRIPT_DEFAULT_PACKAGES; if set, this takes precedence over
>> R_DEFAULT_PACKAGES.
>> Bill Dun
Hi,
When starting an embedded R I encounter the following issue under certain
conditions:
```
Error: package or namespace load failed for ‘utils’ in if (.identC(class1,
class2) || .identC(class2, "ANY")) TRUE else {:
missing value where TRUE/FALSE needed
```
(more such errors for grDevices,
I am not using the C API from a package but with an embedded R.
Why have it declared in the include/ if it cannot be accessed then?
Best,
Laurent
On Sun, Sep 8, 2019, 8:27 AM Tierney, Luke wrote:
> On Sat, 7 Sep 2019, Laurent Gautier wrote:
>
> > Hi,
> >
> >
>
Hi,
The function `Rf_findFun3` is declared in
`$(R CMD CONFIG HOME)/lib/R/include/Rinternals.h`
but appears to be missing from R's shared library (R.so).
Is this an oversight?
Best,
Laurent
[[alternative HTML version deleted]]
__
:
> >>>>> Laurent Gautier
> >>>>> on Sun, 15 Sep 2019 15:01:09 -0400 writes:
>
> > In case a search engine leads someone with the same issue
> > here, I am documenting the point I reached:
>
> > I can reproduce the issue with a
Le lun. 9 déc. 2019 à 05:43, Tomas Kalibera a
écrit :
> On 12/7/19 10:32 PM, Laurent Gautier wrote:
>
> Thanks for the quick response Tomas.
>
> The same error is indeed happening when trying to have a zero-length
> variable name in an environment. The surprisin
u observed could be related to the memory
> leak. The leak is on the heap, not stack.
>
> Zero-length names of elements in a list are allowed. They are not the
> same thing as zero-length variables in an environment. If you try to
> convert "lst" from your example to an env
r - any R API
> call that does allocation (and parsing obviously does) can cause errors.
> Note that this is true for pretty much all R API functions.
>
> Cheers,
> Simon
>
>
>
> > On Dec 14, 2019, at 11:25 AM, Laurent Gautier
> wrote:
> >
> > Le lun. 9
Le lun. 9 déc. 2019 à 09:57, Tomas Kalibera a
écrit :
> On 12/9/19 2:54 PM, Laurent Gautier wrote:
>
>
>
> Le lun. 9 déc. 2019 à 05:43, Tomas Kalibera a
> écrit :
>
>> On 12/7/19 10:32 PM, Laurent Gautier wrote:
>>
>> Thanks for the quick response Tomas.
&
gth variable name
```
Should the parser be made to accept as valid what is otherwise possible
when using `[[<` ?
Best,
Laurent
Le sam. 30 nov. 2019 à 17:33, Laurent Gautier a écrit :
> I found the following code comment in `src/main/gram.c`:
>
> ```
>
> /* Memor
Hi,
The behavior of
```
SEXP R_ParseVector(SEXP, int, ParseStatus *, SEXP);
```
defined in `src/include/R_ext/Parse.h` appears to be inconsistent depending
on the string to be parsed.
Trying to parse a string such as `"list(''=1+"` sets the
`ParseStatus` to incomplete parsing error but trying to
this be related to be issue ?
Le sam. 30 nov. 2019 à 14:04, Laurent Gautier a écrit :
> Hi,
>
> The behavior of
> ```
> SEXP R_ParseVector(SEXP, int, ParseStatus *, SEXP);
> ```
> defined in `src/include/R_ext/Parse.h` appears to be inconsistent
> depending on the string
Thanks Ivan. I did not know about ` .Internal(printDeferredWarnings())`. It
does provide a solution for what I need.
Best,
Laurent
Le mer. 26 avr. 2023 à 06:23, Ivan Krylov a écrit :
> В Sun, 23 Apr 2023 13:33:16 -0400
> Laurent Gautier пишет:
>
> > When tracing what happens du
Hi,
I have an embedded R, with the evaluation of expressions happening over
time during the lifespan of the process. I tried either `R_eval()` and
`R_tryEval()` for the evaluation. The issue I have is that the processing
of warnings does not happen until the process exits and/or R is shut down.
really decide for them...
H.
On 02/20/2013 09:47 AM, Laurent Gautier wrote:
On 2013-02-20 17:32, Schalkwyk, Leonard wrote:
Is this not just an indication that normalize is now a poor choice of
a function name?
If the package authors called the functions normalize, this means
either:
1
Hi,
Continuous integration is a convenient way to automate some of the steps
necessary to ensure quality software.
Popular ways to do it create a vanilla virtual machine 9VM) with a Linux
distribution, and scripts prepares the VM with 3rd-party dependencies
required by the software. For example,
On Nov 9, 2014 8:06 PM, Dan Tenenbaum dtene...@fredhutch.org wrote:
- Original Message -
From: Martin Morgan mtmor...@fredhutch.org
To: Laurent Gautier lgaut...@gmail.com, bioc-devel@r-project.org
Sent: Sunday, November 9, 2014 8:26:48 AM
Subject: Re: [Bioc-devel] PPA
processes.
On Nov 10, 2014 6:19 PM, Martin Morgan mtmor...@fredhutch.org wrote:
On 11/09/2014 11:06 AM, Dan Tenenbaum wrote:
- Original Message -
From: Martin Morgan mtmor...@fredhutch.org
To: Laurent Gautier lgaut...@gmail.com, bioc-devel@r-project.org
Sent: Sunday, November 9, 2014 8:26
91 matches
Mail list logo