Re: [racket] plot: HOLY MOLEY!

2011-12-02 Thread Imran Rafique
Marijn, I just did a clean install of racket-5.2 on gentoo (filed gentoo bug 392965 to include racket-5.2 in portage) and it seems to work fine. Just FYI, in case you were still getting problems from your git install. And yes, its cool :) -- Regards, Imran Rafique On 22 November 2011 1

Re: [racket] plot: HOLY MOLEY!

2011-11-22 Thread Marijn
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 21-11-11 18:52, Neil Toronto wrote: > On 11/21/2011 04:36 AM, Marijn wrote: >> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 >> >> On 02-11-11 14:55, Laurent wrote: Which is just absolutely amazing. But then, just on a total

Re: [racket] plot: HOLY MOLEY!

2011-11-21 Thread Neil Toronto
On 11/21/2011 04:36 AM, Marijn wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 02-11-11 14:55, Laurent wrote: Which is just absolutely amazing. But then, just on a total whim, I used the mouse to... grab and turn it ?!?? JAW DROPS OPEN HERE. Wow, that is cool! For those who want

Re: [racket] plot: HOLY MOLEY!

2011-11-21 Thread Marijn
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 02-11-11 14:55, Laurent wrote: >> >> >> Which is just absolutely amazing. But then, just on a total >> whim, I used the mouse to... grab and turn it ?!?? JAW DROPS >> OPEN HERE. >> > > Wow, that is cool! > > For those who want to try that rig

Re: [racket] plot: HOLY MOLEY!

2011-11-02 Thread Neil Toronto
On 10/31/2011 10:49 PM, John Clements wrote: So, I've been plotting the frequency response of chebyshev filters, and I decided to try out the 3d plotting of the new plot: (define chebyshev-fun (poles&zeros->fun chebyshev-poles '())) (plot3d (surface3d (lambda (x y) (magnit

Re: [racket] plot: HOLY MOLEY!

2011-11-02 Thread Neil Van Dyke
A more plausible explanation is that you *dreamt* that you reached out to a plot in the DrRacket REPL, and were able to rotate it and see it from different angles. It's pretty typical of dreams to let you violate the realities of physical world, and if you wake just then, there is a moment of

Re: [racket] plot: HOLY MOLEY!

2011-11-02 Thread Laurent
> > > Which is just absolutely amazing. But then, just on a total whim, I used > the mouse to... grab and turn it ?!?? JAW DROPS OPEN HERE. > Wow, that is cool! For those who want to try that right away, here is a snippet taken from the docs: #lang racket (require plot) (plot3d (list (surface3