Re: We need a global decision about R data in binary format, and stick to it.

2013-08-16 Thread Darren Salt
I demand that "Lisandro Damián Nicanor Pérez Meyer" may or may not have written... > On Monday 05 August 2013 17:48:27 Paul Wise wrote: >> On Mon, Aug 5, 2013 at 4:28 PM, Sune Vuorela wrote: >>> What about svg files that are converted into png's and then manually >>> adjusted? >> I'd say the "sour

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-13 Thread Lisandro Damián Nicanor Pérez Meyer
On Monday 05 August 2013 17:48:27 Paul Wise wrote: > On Mon, Aug 5, 2013 at 4:28 PM, Sune Vuorela wrote: > > What about svg files that are converted into png's and then manually > > adjusted? > > I'd say the "source" is the combination of the SVG files plus the adjusted > PNGs. > > I guess you ar

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-06 Thread Andreas Tille
On Mon, Aug 05, 2013 at 05:44:16PM -0700, Don Armstrong wrote: > > > My last question is, given the answers to the previous questions, what > > do we do with the R packages that are already in the archive and also > > contain data that is editable as is but do have an original source, > > who wil

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-06 Thread Thorsten Glaser
Ian Jackson chiark.greenend.org.uk> writes: > Jeremy Stanley writes ("Re: We need a global decision about R data in binary format, and stick to it."): > > interpreted strongly. For example I have a program which relies on a > > fairly large set of correlative data

Re: [Debian-med-packaging] We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Don Armstrong
On Tue, 06 Aug 2013, Charles Plessy wrote: > My first question is: to what extent do we need to verify that the > object can be regenerated. > > - The starting point is a source package with a R binary object. > - With this starting point only, it may be impossible to know if it > has a sour

Re: [Debian-med-packaging] We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Charles Plessy
Hi Joerg and Paul, thank you for your prompt answers and thank for everybody's contribution. I would like to focus my questions on R binary objects that represent data that was not entirely computer-generated (that is, for which the source code can not be summarised by a mathematical formula and

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Don Armstrong
On Mon, 05 Aug 2013, Ian Jackson wrote: > The other is the assertion that this particular case involves a > generated data table. If this is the case then the source package > needs to contain the source code which generates the table - and, > really, it should regenerate the table during the build

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Tollef Fog Heen
]] Ian Jackson > Bastien ROUCARIES writes ("Re: We need a global decision about R data in > binary format, and stick to it."): > > Le 5 août 2013 15:42, "Paul Tagliamonte" a écrit : > > > IMVHO, this is the same as how we should treat images (I mean,

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Jeremy Stanley
On 2013-08-05 16:41:13 +0100 (+0100), Ian Jackson wrote: [...] > There should IMO be a standard way to request a source package to do > from-scratch rebuilds for this kind of thing, for QA purposes. I absolutely agree. If there were a standard make target or envvar for this purpose I would gladly

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Paul Wise
On Mon, Aug 5, 2013 at 4:28 PM, Sune Vuorela wrote: > What about svg files that are converted into png's and then manually > adjusted? I'd say the "source" is the combination of the SVG files plus the adjusted PNGs. I guess you are thinking of a particular case here? What is the reason for manua

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Ian Jackson
Jeremy Stanley writes ("Re: We need a global decision about R data in binary format, and stick to it."): > No argument on the first, but the second sets a bad precedent if > interpreted strongly. For example I have a program which relies on a > fairly large set of correlative d

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Jeremy Stanley
On 2013-08-05 14:13:15 +0100 (+0100), Ian Jackson wrote: [...] > The other is the assertion that this particular case involves a > generated data table. If this is the case then the source package > needs to contain the source code which generates the table - and, > really, it should regenerate the

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Sune Vuorela
On 2013-08-05, Paul Tagliamonte wrote: > IMVHO, this is the same as how we should treat images (I mean, for any > data format, not just this one case of a pickled object) - if the image > was a photo, clearly the .jpg or .png or whatever we get is the best way > to communicate this data, but if th

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Ian Jackson
Bastien ROUCARIES writes ("Re: We need a global decision about R data in binary format, and stick to it."): > Le 5 août 2013 15:42, "Paul Tagliamonte" a écrit : > > IMVHO, this is the same as how we should treat images (I mean, for any > > data format, not jus

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Bastien ROUCARIES
Le 5 août 2013 15:42, "Paul Tagliamonte" a écrit : > > On Mon, Aug 05, 2013 at 02:13:15PM +0100, Ian Jackson wrote: > > We need to separate these two issues. > > Aye. > > IMVHO, this is the same as how we should treat images (I mean, for any > data format, not just this one case of a pickled objec

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Paul Tagliamonte
On Mon, Aug 05, 2013 at 02:13:15PM +0100, Ian Jackson wrote: > We need to separate these two issues. Aye. IMVHO, this is the same as how we should treat images (I mean, for any data format, not just this one case of a pickled object) - if the image was a photo, clearly the .jpg or .png or whateve

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-05 Thread Ian Jackson
Paul Tagliamonte writes ("Re: We need a global decision about R data in binary format, and stick to it."): > On Mon, Aug 05, 2013 at 09:57:35AM +0900, Charles Plessy wrote: > > it is the common practice in upstream R packages to store data in binary > > objects. Thos

Re: We need a global decision about R data in binary format, and stick to it.

2013-08-04 Thread Paul Tagliamonte
On Mon, Aug 05, 2013 at 09:57:35AM +0900, Charles Plessy wrote: > Dear Paul and everybody, > > it is the common practice in upstream R packages to store data in binary > objects. Those objects can be modified with R, and exported into various > formats. The Debian archive if full of them. This

We need a global decision about R data in binary format, and stick to it.

2013-08-04 Thread Charles Plessy
Le Mon, Aug 05, 2013 at 12:37:17AM +, Paul Richards Tagliamonte a écrit : > Hi maintainer, > > sysdata.rda appears to be in your source, which is a dataset compressed > into pickled R objects. > > Can you assure me of one of two things: > > 1. that this data is *not* used anywhere in the b