Re: [R] Wolfram Engine for Developers

2019-07-06 Thread J C Nash
Nobody has mentioned Julia. Last year Changcheng Li did a Google Summer of Code project to add automatic differentiation capability to R. autodiffR package was result, but it is still "beta". The main awkwardness, as I would guess for Wolfram and other wrappings, is the non-R side having "update

Re: [R] Wolfram Engine for Developers

2019-07-06 Thread Jeff Newmiller
I don't get it. I have been quite content to use Maxima when I want symbolic manipulation for many years. I have not felt this pressure you imply that R should do everything, and I have tried both Mathematica and Wolfram Alpha at times and found neither of them so compelling that I felt the slig

Re: [R] Wolfram Engine for Developers

2019-07-05 Thread Anarcocapitalista Socialdemocrata
I think the Wolfram license is for non-profit, i.e. users and NGOs. Companies making a profit should buy a license. IMHO, the strategy is to increase Wolfram user base. For R and RStudio, it would make sense to add Wolfram to become a comprehensive solution to do science. R is of course mostly sta

Re: [R] Wolfram Engine for Developers

2019-07-05 Thread peter dalgaard
Even from a cursory glance, it is clear that this product is not Free Software, not even Free as in Beer. It cannot be used by end users of open source projects unless you apply for a special license from Wolfram, which I strongly suspect would render the whole project in violation of the GPL li

[R] Wolfram Engine for Developers

2019-07-05 Thread Jordi Molins
Wolfram Engine for Developers is now free (under some circumstances). Is it possible to call Wolfram from R, especially from RStudio? Being able to do this would significantly increase the potential of R, I believe. [[alternative HTML version deleted]] ___