Re: [Rd] unlicense

2017-01-18 Thread Charles Geyer
I was looking at https://www.r-project.org/Licenses/ which is first when you google for "R licenses". Silly me. Kurt says I should have been looking at share/licenses/license.db in the R source tree. Thanks. I'm satisfied now. I don't have any CRAN packages with "Unlimited" on them, but I do ha

Re: [Rd] unlicense

2017-01-18 Thread Kurt Hornik
> Charles Geyer writes: > In that case, perhaps the question could be changed to could CC0 be > added to the list of R licences. Right now the only CC licence that > is in the R licenses is CC-BY-SA-4.0. Hmm, I see Name: CC0 FSF: free_and_GPLv3_compatible (https://www.gnu.org/licenses/lice

Re: [Rd] unlicense

2017-01-18 Thread peter dalgaard
Probably, one side of the issue is that people are unaware of the dangers of overly permissive statements, like the infamous "collection copyright" which originally applied to collections of medieval music by anonymous composers, but extends to the individual items, so that you can't (say) photo

Re: [Rd] unlicense

2017-01-18 Thread Charles Geyer
In that case, perhaps the question could be changed to could CC0 be added to the list of R licences. Right now the only CC licence that is in the R licenses is CC-BY-SA-4.0. On Wed, Jan 18, 2017 at 7:23 AM, Brian G. Peterson wrote: > > On Tue, 2017-01-17 at 22:46 -0500, Kevin Ushey wrote: >> It

Re: [Rd] unlicense

2017-01-18 Thread Brian G. Peterson
On Tue, 2017-01-17 at 22:46 -0500, Kevin Ushey wrote: > It appears that Unlicense is considered a free and GPL-compatible > license; however, the page does suggest using CC0 instead (which is > indeed a license approved / recognized by CRAN). CC0 appears to be > the primary license recommended by