Testing results:
1. I can't start Circuit Theory I lab. It is initially selected and
reselecting does not seem to do anything.
2. Circuit Theory II gets:
...
Please note:
1. Both Circuit Theory I and II use "apply" (128!:2), which
was not available in J406.
2. Circuit Theory II requires the addon LAPACK, obtainable
at the JSoftware website.
)
*** event handler error
ev_labsel_click 0
|file name error: script
| 0!:0 y[4!:55<'y'
jdo jev_jijx_ 0
jajax true
jtype click
jmid labsel
jsid 1
3. Fuzzy Logic lab gets:
...
load 'plot'
'yrange 0 1' plot ;/|. (fs about2Q) i
GTK init failed.
GTK libs are in J install folder: ',jpath'~install/gtk
If J install is damaged, a re-install may fix the problem.
|domain error: gtkinit_jgtk_
| 13!:8[3
3. Lab: Huffman Coding - ok
4. Lab: Sequential Machines - ok
5. Lab: The Tower of Hanoi - ok
6. Lab: Turtle Geometry - JTurtle User Guide -
...
load 'turtle'
*** event handler error
ev_advance_click 0
|file name error: script
| 0!:0 y[4!:55<'y'
jdo jev_jijx_ 0
jajax true
jtype click
jmid advance
jsid
7. Lab: Fractals, Visualization & J -
...
load 'graph numeric trig'
*** event handler error
ev_advance_click 0
|file name error: script
| 0!:0 y[4!:55<'y'
jdo jev_jijx_ 0
jajax true
jtype click
jmid advance
jsid
8. Lab: Graph Utilities -
...
load 'graph'
*** event handler error
ev_advance_click 0
|file name error: script
| 0!:0 y[4!:55<'y'
jdo jev_jijx_ 0
jajax true
jtype click
jmid advance
jsid
9. Graphics - gl2 commands -
...
require'gl2' NB. load gl2 definitions in jgl2 locale
*** event handler error
ev_advance_click 0
|file name error: script
| 0!:0 y[4!:55<'y'
jdo jev_jijx_ 0
jajax true
jtype click
jmid advance
jsid
10. Lab: OpenGL Introduction
...
*** event handler error
ev_labsel_click 0
|file name error: script
| 0!:0 y[4!:55<'y'
jdo jev_jijx_ 0
jajax true
jtype click
jmid labsel
jsid 10
11. Lab: OpenGL Utilities
...
*** event handler error
ev_labsel_click 0
|file name error: script
| 0!:0 y[4!:55<'y'
jdo jev_jijx_ 0
jajax true
jtype click
jmid labsel
jsid 11
12. Lab: Plot Package
...
load 'numeric trig'
*** event handler error
ev_advance_click 0
|file name error: script
| 0!:0 y[4!:55<'y'
jdo jev_jijx_ 0
jajax true
jtype click
jmid advance
jsid
13. Lab: Viewmat
...
This lab displays several viewmat windows. You can leave them
open and move them aside to view the lab text. To close them,
press Esc in the viewmat window.
To load, enter:
)
*** event handler error
ev_labsel_click 0
|file name error: script
| 0!:0 y[4!:55<'y'
jdo jev_jijx_ 0
jajax true
jtype click
jmid labsel
jsid 13
14. Lab: A J Introduction
...
require 'plot graph'
|file name error: script
| 0!:0 y[4!:55<'y'
15. Lab: A Taste of J (1) -
...
load 'stats'
*** event handler error
ev_advance_click 0
|file name error: script
| 0!:0 y[4!:55<'y'
jdo jev_jijx_ 0
jajax true
jtype click
jmid advance
jsid
16. Lab: A Taste of J (2) - ok
17. Double click on ../ in Files gives: ajax request failed - see jijx
No file selected to edit.
18. Copy and paste from Eric's email:
jgcx''
|spelling error
|
jgcx''
|
Typing it in manually works fine.
19. The initial display J Http Server has Http with wavy underline as if it were
a spelling error.
20. Is there a key shortcut for scrolling back to the first line? After a few
labs, getting back to the menu line is a chore.
--
David Mitchell
On 9/7/2010 18:28, Eric Iverson wrote:
> JHS JAL update 1.0.16 is available.
>
> Still lots of rough edges, but some big steps forward.
>
> Most features (new and old) are indicated in the menus.
>
> Keyboard shortcuts is a critical issue that has bounced around in each
> release. Keyboard shortcuts are essential to a programmers IDE, but the
> browser platform pretty much rolls over expectations from desktop
> applications.
>
> This release provides keyboard shortcuts as follows: ctrl is an escape key
> that uses the next key as a shortcut. Shortcuts are often indicated on the
> right in a menu. For example, in the ijx page, press/release ctrl then
> press/release n to get a new ijs page.
>
> A drawback with this scheme is the precision required with ctrl+n (browser
> shortcut) vs ctrl then n (J shortcut).
>
> Line recall : ctrl+shift+up/dn arrows
>
> Run jgcx'' to see the some google charts.
>
> See help for additional info.
>
> Still no support for iPhone type devices with on-screen keyboards. It will
> come.
>
> Feedback is most welcome.
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
