Doubt about plotting on MAC OS X Catalina

2019-11-26 Thread Antonio Juan
Thanks for this awesome software. I have installed gnu plot 1.8 from brew package. It works well, and good integration with emacs. So it is a good environment for learning APL. The only think is that when I try to plot I always get the following error: ⎕PLOT 0 1 ¯1 2 ¯2 3 ¯3 SYNTAX ERROR

Re: Doubt about plotting on MAC OS X Catalina

2019-11-26 Thread Dr . Jürgen Sauermann
Hi Toni, the + character after SYNTAX ERROR (or any other APL error) indicates that there is more information available regarding that error. The additional information can be displayed with command )MORE. I suspect that in this particular case libra

Re: Doubt about plotting on MAC OS X Catalina

2019-11-26 Thread Christian Robert via Bugs and suggestions for GNU APL
And note that ⎕PLOT plot matrix, not vector as in: ⎕PLOT 0 1 ¯1 2 ¯2 3 ¯3 LENGTH ERROR ⎕PLOT 0 1 ¯1 2 ¯2 3 ¯3 ^ ⎕PLOT 1 7 ⍴ 0 1 ¯1 2 ¯2 3 ¯3 139625030256384 ⍝ <- X11 handle to possibly close later I'm not sure if the behavior changed lately... me too I though I could