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 to try that right away, here is a snippet taken
from the docs:
#lang racket (require plot) (plot3d (list (surface3d (λ (x y) (+
(sqr x) (sqr y))) -1 1 -1 1 #:label "z = x^2 + y^2") (surface3d (λ
(x y) (- (+ (sqr x) (sqr y)))) -1 1 -1 1 #:color 4 #:line-color 4
#:label "z = -x^2 - y^2")))
(actually that's a seven-liner ;) )
Laurent
I just tried this fragment on my current git checkout and got:
inexact->exact: no exact representation for +nan.0
this is on a x86-64 GNU/Linux box
Is this on stable or master?
On master, I can't replicate that error on my own x86-64 GNU/Linux box.
I just pulled and rebuilt to make sure I had everyone else's latest.
I've had my local repo in a state that would have generated that error.
But I always run my tests before pushing commits, and there's nothing
special about that plot that means I wouldn't have caught that error.
So... I have no idea. Pull the latest and try again?
If it keeps happening, we'll try to get a stack trace or something.
Thanks,
Neil T
_________________________________________________
For list-related administrative tasks:
http://lists.racket-lang.org/listinfo/users
