Re: [Rd] c(, expression instead of list

2009-08-27 Thread Gabor Grothendieck
On Thu, Aug 27, 2009 at 8:19 AM, Martin Maechler wrote: >> "GaGr" == Gabor Grothendieck >>     on Thu, 27 Aug 2009 07:32:42 -0400 writes: > >    GaGr> On Thu, Aug 27, 2009 at 6:18 AM, Martin >    GaGr> Maechler wrote: >    >> Dear programmeRs, >    >> >    >> I'm proposing and looking into

Re: [Rd] c(, expression instead of list

2009-08-27 Thread Martin Maechler
> "GaGr" == Gabor Grothendieck > on Thu, 27 Aug 2009 07:32:42 -0400 writes: GaGr> On Thu, Aug 27, 2009 at 6:18 AM, Martin GaGr> Maechler wrote: >> Dear programmeRs, >> >> I'm proposing and looking into implementing a small change in >> R's  c() handling of 'sy

Re: [Rd] c(, expression instead of list

2009-08-27 Thread Gabor Grothendieck
On Thu, Aug 27, 2009 at 6:18 AM, Martin Maechler wrote: > Dear programmeRs, > > I'm proposing and looking into implementing a small change in > R's  c() handling of 'symbol's aka 'name's, and potentially also > 'language' parts. > > The main motivation is transparent programmatic construction of >

[Rd] c(, expression instead of list

2009-08-27 Thread Martin Maechler
Dear programmeRs, I'm proposing and looking into implementing a small change in R's c() handling of 'symbol's aka 'name's, and potentially also 'language' parts. The main motivation is transparent programmatic construction of expression()s; and important use cases are expressions used for "plot