Hi Brian,
I cannot reproduce your results using the jqt IDE. Results are displayed below.
Note that I am using the release-b version of the commercial J807 engine.
Cheers, bob
JVERSION
Engine: j807/j64/darwin
Release-b: commercial/2019-01-22T16:42:49
Library: 8.07.22
Qt IDE: 1.7.9/5.9.6
Platform: Darwin 64
Installer: J807 install
InstallPath: /users/bobtherriault/j64-807
Contact: www.jsoftware.com
]table =: a.{~65+i. 16
ABCDEFGHIJKLMNOP
]atable =: a.{~97+i. 16
abcdefghijklmnop
w =. _2]\4{.atable
i =. _3]\9{.table
{i."0$i
┌─────┬─────┐
│0 1 2│0 1 2│
└─────┴─────┘
{{i."0$i
┌───┬───┬───┐
│0 0│0 1│0 2│
├───┼───┼───┤
│1 0│1 1│1 2│
├───┼───┼───┤
│2 0│2 1│2 2│
└───┴───┴───┘
($w),;._3{{i."0$i
┌───┬───┬───┬───┐
│0 0│0 1│1 0│1 1│
├───┼───┼───┼───┤
│0 1│0 2│1 1│1 2│
└───┴───┴───┴───┘
┌───┬───┬───┬───┐
│1 0│1 1│2 0│2 1│
├───┼───┼───┼───┤
│1 1│1 2│2 1│2 2│
└───┴───┴───┴───┘
($w)(,;._3) i
ABDE
BCEF
DEGH
EFHI
{i."0$i
┌─────┬─────┐
│0 1 2│0 1 2│
└─────┴─────┘
{{i."0$i
┌───┬───┬───┐
│0 0│0 1│0 2│
├───┼───┼───┤
│1 0│1 1│1 2│
├───┼───┼───┤
│2 0│2 1│2 2│
└───┴───┴───┘
> On Feb 17, 2019, at 9:56 AM, Brian Schott <[email protected]> wrote:
>
> Notice that the first time the {{ is executed, all is well, but then system
> fails.
> Can others reproduce/fix this?
>
> Below is my "script".****************
>
> JVERSION
> ]table =: a.{~65+i. 16
> ]atable =: a.{~97+i. 16
> w =. _2]\4{.atable
> i =. _3]\9{.table
> {i."0$i
> {{i."0$i NB. no failure **********
> ($w),;._3{{i."0$i
> ($w)(,;._3) i
> {i."0$i
> {{i."0$i NB. failure **********
>
> Below is my jconsole session.****************
>
> Last login: Sun Feb 17 12:32:37 on ttys000
> server:~ brian$ /Users/brian/j64-807/bin/jconsole ; exit;
> JVERSION
> Engine: j807/j64/darwin
> Beta-f: commercial/2018-06-28T12:14:57
> Library: 8.07.16
> Platform: Darwin 64
> Installer: J807 install
> InstallPath: /users/brian/j64-807
> Contact: www.jsoftware.com
> ]table =: a.{~65+i. 16
> ABCDEFGHIJKLMNOP
> ]atable =: a.{~97+i. 16
> abcdefghijklmnop
> w =. _2]\4{.atable
> i =. _3]\9{.table
> {i."0$i
> ┌─────┬─────┐
> │0 1 2│0 1 2│
> └─────┴─────┘
> {{i."0$i
> ┌───┬───┬───┐
> │0 0│0 1│0 2│
> ├───┼───┼───┤
> │1 0│1 1│1 2│
> ├───┼───┼───┤
> │2 0│2 1│2 2│
> └───┴───┴───┘
> ($w),;._3{{i."0$i
> ┌───┬───┬───┬───┐
> │0 0│0 1│1 0│1 1│
> ├───┼───┼───┼───┤
> │0 1│0 2│1 1│1 2│
> └───┴───┴───┴───┘
>
> ┌───┬───┬───┬───┐
> │1 0│1 1│2 0│2 1│
> ├───┼───┼───┼───┤
> │1 1│1 2│2 1│2 2│
> └───┴───┴───┴───┘
> ($w)(,;._3) i
> ABDE
> BCEF
>
> DEGH
> EFHI
> {i."0$i
> ┌─────┬─────┐
> │0 1 2│0 1 2│
> └─────┴─────┘
> {{i."0$i
> Segmentation fault: 11
> logout
> Saving session...
> ...copying shared history...
> ...saving history...truncating history files...
> ...completed.
>
> [Process completed]
>
>
> --
> (B=) <-----my sig
> Brian Schott
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
----------------------------------------------------------------------
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