I loaded the latest nightly build (version 5.2.0.4--2011-11-27(462a348/a) [3m]) on my Scientific Linux 6.0 machine (also 64-bit) and it runs fine with or without the commented lines there, too.
2011/12/6 Doug Williams <m.douglas.willi...@gmail.com> > It runs fine for me on Racket Version 5.2 [3m], 64-bit, under Windows 7, > with or without the commented lines. I can try on my work machine using the > nightly build in the morning. But I work the plot package pretty heavily > there (using a recent nightly build) with no problems. > > > On Tue, Dec 6, 2011 at 3:13 AM, Marijn <hk...@gentoo.org> wrote: > >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> So I just wanted to repost this to dev for the record. >> >> The program: >> >> ;== start >> #lang racket >> >> (require plot) >> >> ;(plot3d-diffuse-light? #f) >> ;(plot3d-specular-light? #f) >> >> (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"))) >> ;== end >> >> produces: >> >> inexact->exact: no exact representation for +nan.0 >> >> but when the commented lines are uncommented it does plot. The plot >> looks plausible, though apparently it should be possible to drag >> inside the plot area to change the view. This is not possible for me; >> the view is stuck from looking along the xy-plane onto the z-axis. >> >> Matthew has been trying to determine the cause via private email. >> Matthew, has any of the data I provided so far pointed you anywhere? >> Otherwise is there something else I can do to help debug? >> >> Marijn >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG v2.0.18 (GNU/Linux) >> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ >> >> iEYEARECAAYFAk7d6uIACgkQp/VmCx0OL2yVAQCdEaRC6AuBfrbUtFBXDJF4uBVh >> lJYAoIfI1nkHSURKjhdNeN4qX13I2vnm >> =NTTc >> -----END PGP SIGNATURE----- >> _________________________________________________ >> For list-related administrative tasks: >> http://lists.racket-lang.org/listinfo/dev > > >
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