Re: [racket-dev] Hyperbolic functions

2012-06-26 Thread Neil Toronto
With these two votes, it's official. I'll make it one of my vacation projects. Neil ⊥ On 06/26/2012 03:00 PM, Doug Williams wrote: Doug is for any of it. I'd love to get some student projects that move the science collection to TR. On Tue, Jun 26, 2012 at 1:42 PM, Matthias Felleisen wrote:

Re: [racket-dev] Hyperbolic functions

2012-06-26 Thread Doug Williams
Doug is for any of it. I'd love to get some student projects that move the science collection to TR. On Tue, Jun 26, 2012 at 1:42 PM, Matthias Felleisen wrote: > > I am all for a math/ collection as I said before. > > > On Jun 26, 2012, at 3:35 PM, Neil Toronto wrote: > >> On 06/26/2012 08:04 AM,

Re: [racket-dev] Hyperbolic functions

2012-06-26 Thread Matthias Felleisen
I am all for a math/ collection as I said before. On Jun 26, 2012, at 3:35 PM, Neil Toronto wrote: > On 06/26/2012 08:04 AM, Jens Axel Søgaard wrote: >> Just in case: They are available in the Science Collection: > > They are - Doug's done good work. I'd convert those to TR, check TR's > opt

Re: [racket-dev] Hyperbolic functions

2012-06-26 Thread Neil Toronto
On 06/26/2012 08:04 AM, Jens Axel Søgaard wrote: Just in case: They are available in the Science Collection: They are - Doug's done good work. I'd convert those to TR, check TR's optimizations, and harden them if they need it (especially near 0.0 and +/-inf.0). Also, I have a few not in Doug'

Re: [racket-dev] Hyperbolic functions

2012-06-26 Thread Matthias Felleisen
On Jun 26, 2012, at 12:53 PM, Eli Barzilay wrote: > But if the goal is to have *much* more mathy functions, then it seems > better to just have a new toplevel collection. Yes. And including some from the Science collection would be a good thing, assuming Doug is okay with it. ___

Re: [racket-dev] Hyperbolic functions

2012-06-26 Thread Eli Barzilay
Three hours ago, Matthias Felleisen wrote: > > On Jun 26, 2012, at 12:07 AM, Neil Toronto wrote: > > > It would, and I'd be happy to do it while I'm on vacation next > > month. Can you submit a change request? > > > > More generally, what would the Powers That Be think of my adding > > various s

Re: [racket-dev] Hyperbolic functions

2012-06-26 Thread Jens Axel Søgaard
Just in case: They are available in the Science Collection: http://planet.racket-lang.org/package-source/williams/science.plt/4/6/planet-docs/science/mathematical-functions.html#(def._((planet._math..rkt._(williams._science..plt._4._5))._acosh)) /Jens Axel 2012/6/24 Antonio Menezes Leitao : >

Re: [racket-dev] Hyperbolic functions

2012-06-26 Thread Jackson Lawler
> Come to think of it, racket/math is a great candidate for being written in Typed Racket but the racket collection has to be compiled before typed-racket. Is there a way around that? +1 to that; I agree. > _ > Racket Developers list: > http://lists.racket-lang.org/d

Re: [racket-dev] Hyperbolic functions

2012-06-26 Thread Matthias Felleisen
On Jun 26, 2012, at 12:07 AM, Neil Toronto wrote: > It would, and I'd be happy to do it while I'm on vacation next month. Can you > submit a change request? > > More generally, what would the Powers That Be think of my adding various > special functions (like probit, inverse probit, Bessel fun

Re: [racket-dev] Hyperbolic functions

2012-06-25 Thread Neil Toronto
On 06/24/2012 10:40 AM, Antonio Menezes Leitao wrote: Hi, Given that Racket implements the hyperbolic functions sinh, cosh, and tanh, I would like to suggest that it also provides the inverse functions asinh, acosh and atanh. For the moment, I'm living with my own definitions but it would be ni