Re: [Rd] Licence for datasets in a R-package

2014-07-22 Thread Spencer Graves
For a data set that are available on the web, one can write a function to download it. This can be done either because of license issues or because the database changes, and you might like to get the latest version. One example is fda::readHMD. The Ecfun package contains many other examples.

Re: [Rd] Licence for datasets in a R-package

2014-07-22 Thread Gionata Bocci
Thank you all very much for your (extremely) prompt reply. If datasets' authors won't agree on releasing their data under GPL, I'll follow G. Grothendieck suggestion and build a ad-hoc data-package. Thanks, Gionata. 2014-07-21 20:04 GMT+02:00 Gábor Csárdi : > On Mon, Jul 21, 2014 at 1:56 PM,

Re: [Rd] Licence for datasets in a R-package

2014-07-21 Thread Gábor Csárdi
On Mon, Jul 21, 2014 at 1:56 PM, Gabor Grothendieck wrote: > On Mon, Jul 21, 2014 at 12:54 PM, Gábor Csárdi wrote: >> In practice, CRAN maintainers do not allow multiple licenses for parts >> of the same package. At least they did not for my package a couple of >> months ago. >> > > If that is th

Re: [Rd] Licence for datasets in a R-package

2014-07-21 Thread Gabor Grothendieck
On Mon, Jul 21, 2014 at 12:54 PM, Gábor Csárdi wrote: > In practice, CRAN maintainers do not allow multiple licenses for parts > of the same package. At least they did not for my package a couple of > months ago. > If that is the case then you could put your data files in a separate package from

Re: [Rd] Licence for datasets in a R-package

2014-07-21 Thread Gábor Csárdi
On Mon, Jul 21, 2014 at 12:49 PM, Duncan Murdoch wrote: [...] > If you are not distributing the package to anyone else, you can ignore the > warning about the bad license field. > > If you plan to distribute it on a public repository, you should ask the > policies of the repository to find out wha

Re: [Rd] Licence for datasets in a R-package

2014-07-21 Thread Duncan Murdoch
On 21/07/2014 12:17 PM, Gionata Bocci wrote: Dear List, I am building a R package which collects ecological data about plant species from both remote (web) databases and locally stored rda files (datasets): these "local rda files" are derived from publicly available databases for which no

[Rd] Licence for datasets in a R-package

2014-07-21 Thread Gionata Bocci
Dear List, I am building a R package which collects ecological data about plant species from both remote (web) databases and locally stored rda files (datasets): these "local rda files" are derived from publicly available databases for which no "official" licenses are provided; I was told by t