Re: [Rd] 'identical' and the warning "ignoring non-pairlist attributes"

2010-12-11 Thread Niels Richard Hansen
On 11/12/10 12.47, peter dalgaard wrote: On Dec 11, 2010, at 11:23 , peter dalgaard wrote: On Dec 11, 2010, at 08:23 , Niels Richard Hansen wrote: Dear R developers Using the 'foreach' package I encounter warnings like Warning message: In identical(.combine, cbind) : ignoring non-pairli

Re: [Rd] R <-> Haskell

2010-12-11 Thread Jason E. Aten
Thank you Gabor. Yes, I've looked at the Ocaml-R bindings. They are in fact where I got the notion that the integration of two garbage collection systems can be tricky. Guillaume Yziquel, the author of the Ocaml-R bindings wrote to me that: "As for speed, currently, there's a very inefficient i

Re: [Rd] R <-> Haskell

2010-12-11 Thread Gabor Grothendieck
On Sat, Dec 11, 2010 at 9:04 PM, Jason E. Aten wrote: > I'd like to develop, if there is not one already, an interface between R > code and Haskell code, to allow R code to call Haskell (compiled) code, and > vice-versa.  But in the interest of not reinventing the wheel, does anyone > on this list

[Rd] R <-> Haskell

2010-12-11 Thread Jason E. Aten
I'd like to develop, if there is not one already, an interface between R code and Haskell code, to allow R code to call Haskell (compiled) code, and vice-versa. But in the interest of not reinventing the wheel, does anyone on this list know of existing bindings for Haskell code? There is support

Re: [Rd] 'identical' and the warning "ignoring non-pairlist attributes"

2010-12-11 Thread peter dalgaard
On Dec 11, 2010, at 11:23 , peter dalgaard wrote: > > On Dec 11, 2010, at 08:23 , Niels Richard Hansen wrote: > >> Dear R developers >> >> Using the 'foreach' package I encounter warnings like >> >> Warning message: >> In identical(.combine, cbind) : ignoring non-pairlist attributes >> >> Wa

Re: [Rd] 'identical' and the warning "ignoring non-pairlist attributes"

2010-12-11 Thread peter dalgaard
On Dec 11, 2010, at 08:23 , Niels Richard Hansen wrote: > Dear R developers > > Using the 'foreach' package I encounter warnings like > > Warning message: > In identical(.combine, cbind) : ignoring non-pairlist attributes > > Warnings appear once in a new R-session when I run a > particular pi