I got this at approximately the same time, gmta. Thanks anyhow.
R.E. Boss -----Original Message----- From: Programming <[email protected]> On Behalf Of Henry Rich Sent: zaterdag 21 augustus 2021 15:23 To: [email protected] Subject: Re: [Jprogramming] plot error https://code.jsoftware.com/wiki/Plot/Data is not entirely specific, but it suggests that the contents of the boxes should have rank <= 2. When I use plot <@(,/)"_1 T I get a plot. Henry Rich On 8/21/2021 7:07 AM, R.E. Boss wrote: > My T is such that ;/T equals > +-------------------------+---------------------------------------------------------------------------------------------+ > |0 1 1.5 2.5 3 4 4.5 5.5 6| 0 0 0.8660254 0.8660254 > 0 0 0.8660254 0.8660254 0| > |0 1 1.5 2.5 3 4 4.5 5.5 6|1.7320508 1.7320508 2.5980762 2.5980762 > 1.7320508 1.7320508 2.5980762 2.5980762 1.7320508| > | | > | > |0 1 1.5 2.5 3 4 4.5 5.5 6| 0 0 _0.8660254 _0.8660254 > 0 0 _0.8660254 _0.8660254 0| > |0 1 1.5 2.5 3 4 4.5 5.5 6|1.7320508 1.7320508 0.8660254 0.8660254 > |1.7320508 1.7320508 0.8660254 0.8660254 1.7320508| > +-------------------------+---------------------------------------------------------------------------------------------+ > Yet, if I do > > pd 'reset' > pd 'color black; type line ; tics 0; labels 0; frame 0; grids 0' > pd <"_1 Thttps://code.jsoftware.com/wiki/Plot/Data > pd 'aspect ',(": %~/(>./-<./)"1 ,/"2^:2 T) pd 'show' > > I get the famous > error in: plot_gs_paint > > domain error: chkgl2 > rc=. glcmds`glcmds_jglc_@.(Poutput=iQTC)buf > > which is far beyond my capacities. > Any help? > > > R.E. Boss > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm -- This email has been checked for viruses by AVG. https://www.avg.com ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
