Sorry Did not test the correct lines
require 'plot numeric trig graphics/cairo math/misc/trig' plotdef 'none';'plot';400 200;'cairo' plot 10?10 |domain error: cairo_image_surface_create | plotcs=: cairo_image_surface_create<"0 CAIRO_FORMAT_ARGB32,y 2014-12-25 17:04 GMT+00:00 Björn Helgason <[email protected]>: > restarted pc and now works > > thx > > 2014-12-25 16:59 GMT+00:00 Björn Helgason <[email protected]>: > >> require 'plot numeric trig graphics/cairo math/misc/trig' >> plotdef 'none';'plot';400 200;'cairo' >> plot 10?10 >> |domain error: cairo_image_surface_create >> | plotcs=: cairo_image_surface_create<"0 CAIRO_FORMAT_ARGB32,y >> >> >> 2014-12-25 16:38 GMT+00:00 Linda Alvord <[email protected]>: >> >>> This order seems to work from windows 8 once Cairo is loaded. >>> >>> run=: 3 : 0 >>> require 'graphics/cairo' >>> require 'plot math/misc/trig' >>> >>> Linda >>> >>> -----Original Message----- >>> From: [email protected] >>> [mailto:[email protected]] On Behalf Of R.E. Boss >>> Sent: Thursday, December 25, 2014 7:00 AM >>> To: [email protected] >>> Subject: Re: [Jprogramming] plot cairo output >>> >>> After in Jconsole >>> >>> load 'graphics/cairo' >>> install_jcairo_'' >>> testcairo_jcairo_'' >>> 1 >>> >>> I get >>> >>> run'' >>> |value error: CAIRO_FORMAT_ARGB32 >>> | plotcs=:cairo_image_surface_create<"0 CAIRO_FORMAT_ARGB32,y >>> >>> test1.ijs and test2.ijs in addon\graphics\cairo work fine. >>> >>> >>> R.E. Boss >>> >>> >>> > -----Original Message----- >>> > From: [email protected] [mailto:programming- >>> > [email protected]] On Behalf Of bill lam >>> > Sent: donderdag 25 december 2014 4:15 >>> > To: jprogramming >>> > Subject: [Jprogramming] plot cairo output >>> > >>> > plot cairo output in J7 is reinstated in j803. This requires the >>> > graphics/cairo addon, see its readme. >>> > >>> > test script: >>> > >>> > run=: 3 : 0 >>> > require 'plot math/misc/trig' >>> > >>> > steps=: {. + (1&{ - {.) * (i.@>: % ])@{: >>> > >>> > pd 'reset' >>> > pd 'title sin(exp) vs cos(exp)' >>> > pd 'color red,green' >>> > pd 'key sin(exp),cos(exp)' >>> > x=. steps _1 2 100 >>> > pd x;sin ^x >>> > pd x;cos ^x >>> > pd 'cairo ',(jpath '~temp/trig.png'),' 400 400' >>> > ) >>> > >>> > run'' >>> > >>> > set visible to 0 to suppress display similar to that in pdf output. >>> > >>> > -- >>> > regards, >>> > ==================================================== >>> > GPG key 1024D/4434BAB3 2008-08-24 >>> > gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 gpg --keyserver >>> > subkeys.pgp.net --armor --export 4434BAB3 >>> > ---------------------------------------------------------------------- >>> > For information about J forums see http://www.jsoftware.com/forums.htm >>> ---------------------------------------------------------------------- >>> For information about J forums see http://www.jsoftware.com/forums.htm >>> >>> ---------------------------------------------------------------------- >>> For information about J forums see http://www.jsoftware.com/forums.htm >>> >> >> >> >> -- >> Björn Helgason, Verkfræðingur >> Fornustekkum II >> 781 Hornafirði, >> t-póst: [email protected] >> gsm: +3546985532 >> twitter: @flugfiskur >> http://groups.google.com/group/J-Programming >> >> >> Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans >> >> góður kennari getur stigið á tær án þess að glansinn fari af skónum >> /|_ .-----------------------------------. >> ,' .\ / | Með léttri lund verður | >> ,--' _,' | Dagurinn í dag | >> / / | Enn betri en gærdagurinn | >> ( -. | `-----------------------------------' >> | ) | (\_ _/) >> (`-. '--.) (='.'=) ♖♘♗♕♔♙ >> `. )----' (")_(") ☃☠ >> > > > > -- > Björn Helgason, Verkfræðingur > Fornustekkum II > 781 Hornafirði, > t-póst: [email protected] > gsm: +3546985532 > twitter: @flugfiskur > http://groups.google.com/group/J-Programming > > > Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans > > góður kennari getur stigið á tær án þess að glansinn fari af skónum > /|_ .-----------------------------------. > ,' .\ / | Með léttri lund verður | > ,--' _,' | Dagurinn í dag | > / / | Enn betri en gærdagurinn | > ( -. | `-----------------------------------' > | ) | (\_ _/) > (`-. '--.) (='.'=) ♖♘♗♕♔♙ > `. )----' (")_(") ☃☠ > -- Björn Helgason, Verkfræðingur Fornustekkum II 781 Hornafirði, t-póst: [email protected] gsm: +3546985532 twitter: @flugfiskur http://groups.google.com/group/J-Programming Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans góður kennari getur stigið á tær án þess að glansinn fari af skónum /|_ .-----------------------------------. ,' .\ / | Með léttri lund verður | ,--' _,' | Dagurinn í dag | / / | Enn betri en gærdagurinn | ( -. | `-----------------------------------' | ) | (\_ _/) (`-. '--.) (='.'=) ♖♘♗♕♔♙ `. )----' (")_(") ☃☠ ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
