There is a simple way to achieve something similar: one can add a time
stamp to each line of output, e.g. using "ts" command from "moreutils".
Tomas
On 12/21/2017 06:45 PM, Jim Hester wrote:
R does provide the addTaskCallback / taskCallbackManager to run a
callback function after every top lev
R does provide the addTaskCallback / taskCallbackManager to run a
callback function after every top level command. However there is not
an equivalent interface that would be run _before_ each command, which
would make it possible to time of top level calls and provide other
execution measurements.
Is source() the right place for this? It may be, but we've had customers
who would like
this sort of thing done for commands entered by hand. And there are those
who want
a description of any "non-triivial" objects created in .GlobalEnv by each
expression, ...
Do they need a way to wrap each expr
I did not know "progress" package existed, thank you Iñaki.
However, something like that would be nice to have by default in source(),
just something to add to R's "wish list", so that everybody can benefit
from it without extra-packages, as most of us I suppose we will spend all
day simply doing
2017-12-21 15:05 GMT+01:00 Juan Telleria :
> But by statement in the source file, I mean, for knowing during the
> execution how much time is taking, without having to wait till the end.
What's the ultimate purpose? Are you looking for a profiler (there are
some of them on CRAN) or some kind of pr
But by statement in the source file, I mean, for knowing during the
execution how much time is taking, without having to wait till the end.
2017-12-21 13:06 GMT+01:00 Iñaki Úcar :
> 2017-12-21 12:46 GMT+01:00 Juan Telleria :
> > Dear R Developers,
> >
> > Adding to source() base function a Timer
2017-12-21 12:46 GMT+01:00 Juan Telleria :
> Dear R Developers,
>
> Adding to source() base function a Timer which indicates the execution time
> of the source code would be a very well welcome feature, and in my opinion
> not difficult to implement as an additional funtion argument.
>
> The source
ortant it may be to avoid cancellation,
I still would be willing to add to the "derivatives table" in
R's C source if people like you provided a (tested!) patch to
the source, which is in
https://svn.r-project.org/R/trunk/src/library/stats/src/deriv.c
Martin
> From
Lewis; r-devel@r-project.org
Subject: Re: [Rd] Wish List: Extensions to the derivatives table
On 17/02/2017 1:59 PM, Jerry Lewis wrote:
> The derivative table resides in the function D. In S+ that table is
> extensible because it is written in the S language. R is faster but less
> flexib
On 17/02/2017 1:59 PM, Jerry Lewis wrote:
The derivative table resides in the function D. In S+ that table is extensible
because it is written in the S language. R is faster but less flexible, since
that table is programmed in C. It would be useful if R provided a mechanism
for extending th
), quote(pi)),
make.call("^", make.call("cospi", expr[[2]]), 2)),
Jerry
From: Avraham Adler [mailto:avraham.ad...@gmail.com]
Sent: Friday, February 17, 2017 4:16 PM
To: Jerry Lewis; r-devel@r-project.org
Subject: Re: [Rd] Wish List: Extensions to the derivatives table
Hi.
Un
Hi.
Unless I'm misremembering, log, exp, sin, cos, and tan are all handled in
deriv3. The functions listed are specially coded slightly more accurate
versions but can be substituted with native ones for which deriv/deriv3
will work automatically. I believe that if you write your functions using
On Thu, Dec 8, 2016 at 3:59 PM, David Winsemius wrote:
>
>> On Dec 8, 2016, at 12:09 PM, John P. Nolan wrote:
>>
>> Dear All,
>>
>> I regularly want to "apply" some function to an array in a way that the
>> arguments to the user function depend on the index on which the apply is
>> working. A
-Original Message-
From: David Winsemius [mailto:dwinsem...@comcast.net]
Sent: Thursday, December 8, 2016 4:59 PM
To: John P. Nolan
Cc: Charles C. Berry
Subject: Re: [Rd] wish list: generalized apply
> On Dec 8, 2016, at 12:09 PM, John P. Nolan wrote:
>
> Dear Al
> On Dec 8, 2016, at 12:09 PM, John P. Nolan wrote:
>
> Dear All,
>
> I regularly want to "apply" some function to an array in a way that the
> arguments to the user function depend on the index on which the apply is
> working. A simple example is:
>
> A <- array( runif(160), dim=c(5,4,8) )
Hi,
Apologies for using this thread for something that is only
tangentially related.
Is there a mechanism in R to ensure that the configure.args used to
build R is also used when installing packages? If not, I would like to
add this as wish (perhaps we can grab this info from config.log?) At
the
On 1/8/07, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> On 1/8/07, Martin Maechler <[EMAIL PROTECTED]> wrote:
> > > "Duncan" == Duncan Murdoch <[EMAIL PROTECTED]>
> > > on Sat, 06 Jan 2007 19:45:31 -0500 writes:
> >
> >Duncan> On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
> >
On 1/8/07, Martin Maechler <[EMAIL PROTECTED]> wrote:
> > "Duncan" == Duncan Murdoch <[EMAIL PROTECTED]>
> > on Sat, 06 Jan 2007 19:45:31 -0500 writes:
>
>Duncan> On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
>>> 7. documentation standards for packages - NEWS/ChangeLog
>>>
> "Duncan" == Duncan Murdoch <[EMAIL PROTECTED]>
> on Sat, 06 Jan 2007 19:45:31 -0500 writes:
Duncan> On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
>> 7. documentation standards for packages - NEWS/ChangeLog
>> (also should be accessible from CRAN page for package and
On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
> 7. documentation standards for packages
>- NEWS/ChangeLog (also should be accessible from CRAN page for package
> and should be included in built version of package)
>- package?mypackage
Just to let you know: I uploaded a revision of
On 1/2/07, Duncan Murdoch <[EMAIL PROTECTED]> wrote:
> On 1/1/2007 12:59 PM, Charles C. Berry wrote:
> > On Mon, 1 Jan 2007, Duncan Murdoch wrote:
> >
> >> A few comments thrown in, and some general comments at the bottom.
> >>
> >> On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
> >>> This is my 20
Gabor Grothendieck wrote:
> This is my 2007 New Year wishlist for R features:
>
[Wishes 1-14 deleted from this message]
> 15. tcl tile library (needs tcl 8.5 or to be compiled in with 8.4)
Well, there is tcltk2 on CRAN that provides this. Currently, it is for
Windows only, but the limitation
Henrik Bengtsson wrote:
> On 1/2/07, Duncan Murdoch <[EMAIL PROTECTED]> wrote:
>
>> On 1/1/2007 12:59 PM, Charles C. Berry wrote:
>>
>>> On Mon, 1 Jan 2007, Duncan Murdoch wrote:
>>>
>>>
A few comments thrown in, and some general comments at the bottom.
On 1/1/2007 1:2
On 1/1/2007 7:17 PM, Gabor Grothendieck wrote:
>>> Anyone who uses batch files will use it quite a bit. It certainly causes
>>> me problems on an ongoing basis and is an unacceptable conflict in
>>> my opinion.
>> If you're using batch files, the fix I suggested is trivial for you.
>
> The batch
On 1/1/2007 12:59 PM, Charles C. Berry wrote:
> On Mon, 1 Jan 2007, Duncan Murdoch wrote:
>
>> A few comments thrown in, and some general comments at the bottom.
>>
>> On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
>>> This is my 2007 New Year wishlist for R features:
>>>
>>> 1. [deleted thru 12]
> > Anyone who uses batch files will use it quite a bit. It certainly causes
> > me problems on an ongoing basis and is an unacceptable conflict in
> > my opinion.
>
> If you're using batch files, the fix I suggested is trivial for you.
The batch files could come from other programs you
are using
On 1/1/2007 1:10 PM, Gabor Grothendieck wrote:
> On 1/1/07, Duncan Murdoch <[EMAIL PROTECTED]> wrote:
>> A few comments thrown in, and some general comments at the bottom.
>>
>> On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
>>> This is my 2007 New Year wishlist for R features:
>>>
>>> 1. Matrix Mu
On 1/1/07, Robiert Gentleman <[EMAIL PROTECTED]> wrote:
>
>
> Gabor Grothendieck wrote:
> > On 1/1/07, Duncan Murdoch <[EMAIL PROTECTED]> wrote:
> >> A few comments thrown in, and some general comments at the bottom.
> >>
> >> On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
> >>> This is my 2007 New
Gabor Grothendieck wrote:
> On 1/1/07, Duncan Murdoch <[EMAIL PROTECTED]> wrote:
>> A few comments thrown in, and some general comments at the bottom.
>>
>> On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
>>> This is my 2007 New Year wishlist for R features:
>>>
>>> 1. Matrix Multiplication
>>>
On 1/1/07, Duncan Murdoch <[EMAIL PROTECTED]> wrote:
> A few comments thrown in, and some general comments at the bottom.
>
> On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
> > This is my 2007 New Year wishlist for R features:
> >
> > 1. Matrix Multiplication
> >Enhance matrix multiplication to
On Mon, 1 Jan 2007, Duncan Murdoch wrote:
> A few comments thrown in, and some general comments at the bottom.
>
> On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
>> This is my 2007 New Year wishlist for R features:
>>
>> 1. [deleted thru 12]
>> 13. Make upper/lower case of simplify/SIMPLIFY consi
A few comments thrown in, and some general comments at the bottom.
On 1/1/2007 1:28 AM, Gabor Grothendieck wrote:
> This is my 2007 New Year wishlist for R features:
>
> 1. Matrix Multiplication
>Enhance matrix multiplication to work with multidimensional
>arrays such that the last dimens
I very much share Duncan's concern that research in statistical software
should move ahead, and contribute to some of the exciting new uses of
data we see.
R is the most striking success in statistical software over the last
decade, in terms of the variety and quantity of statistical technolog
On Jan 1, 2006, at 7:36 AM, Duncan Temple Lang wrote:
> -BEGIN PGP SIGNED MESSAGE-
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>
>
>
> Gabor Grothendieck wrote:
>> This is my New Year wishlist for R features. One
>> common thread is that I find I sometimes use languages
>> other than R including javascript, Windows ba
Duncan Temple Lang wrote:
>And while we are on the topic of wishlists...
>Generally (i.e. not directed specifically to Gabor),
>the suggestions are very welcome, but so are contributions.
>And for issues such as making the existing R available on handhelds,
>that is a programming task.
>
Hasn't so
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Gabor Grothendieck wrote:
> This is my New Year wishlist for R features. One
> common thread is that I find I sometimes use languages
> other than R including javascript, Windows batch and
> gawk. Others have mentioned other languages too. It
> wo
On 1/1/06, Duncan Murdoch <[EMAIL PROTECTED]> wrote:
> On 1/1/2006 8:47 AM, Gabor Grothendieck wrote:
> > This is my New Year wishlist for R features. One
> > common thread is that I find I sometimes use languages
> > other than R including javascript, Windows batch and
> > gawk. Others have ment
On 1/1/2006 8:47 AM, Gabor Grothendieck wrote:
> This is my New Year wishlist for R features. One
> common thread is that I find I sometimes use languages
> other than R including javascript, Windows batch and
> gawk. Others have mentioned other languages too. It
> would be nice if, in those cas
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