Re: [Jgeneral] Crash in m"n WAS: How to perform operation on every 3rd value in a vector

The following crashed on Windows 10 (22H2): JVERSION Engine: j9.4.2/j64avx2/windows Build: commercial/2023-04-10T01:19:53/clang-15-0-7/SLEEF=1 Library: 9.4.22 Platform: Win 64 Installer: j9.4 install InstallPath: c:/users/rishe0/appdata/local/programs/j9.4 Contact: www.jsoftware.com list=:_1

Re: [Jgeneral] math/lapack2 addon questions

| ilaver_jlapack2_(,0);(,0);(,0) Any ideas on how best to address this? Simplest would be to document that issue on the wiki, but if it's fixable that would be even better!! On Tue, Mar 28, 2023 at 11:28 AM Ric Sherlock wrote: > Any change to improve and simplify the user experience for the >

Re: [Jgeneral] J on Android

It is available now. You can download the apk from here to install. https://www.jsoftware.com/download/j9.4/install/ I agree that it's not easy to find this info from the wiki/website at the moment. On Wed, Mar 29, 2023 at 9:36 AM Paul Jackson wrote: > Are there plans for J 9.4 to be available

Re: [Jgeneral] math/lapack2 addon questions

Any change to improve and simplify the user experience for the `math/lapack2` addon is welcome from my POV! On Tue, Mar 28, 2023 at 3:22 AM chris burke wrote: > On point 1, it is not necessary that addon code be compatible with > earlier versions. > > You can use RELEASE in the manifest to

Re: [Jgeneral] Installing J via winget?

rent user. You can install for all users using the option: --scope machine Enjoy! Ric On Sat, Jan 7, 2023 at 9:42 PM Ric Sherlock wrote: > There are both a "ReleaseNotes" and "ReleaseNotesUrl" fields that can be > set. I like the idea of pointing it at the wiki pa

Re: [Jgeneral] Installing J via winget?

There are both a "ReleaseNotes" and "ReleaseNotesUrl" fields that can be set. I like the idea of pointing it at the wiki page. Interestingly they don't seem to be commonly used by other packages. On Sat, 7 Jan 2023, 19:45 Devon McCormick, wrote: > According to the MS docs: The show command of

Re: [Jgeneral] Installing J via winget?

On Sun, Jan 1, 2023 at 10:36 AM Eric Iverson wrote: > My reservation is that it bypasses all attempts we make on the wiki pages > to inform users as to what they are getting and how to make use of it. But > that may be a lost cause. And winget would certainly be easier for those > who know

[Jgeneral] Installing J via winget?

Is there any interest from JSoftware in making J available for installation via the Windows Package Manager? I've been using the Windows Package Manager (via the command line tool winget) to install applications on Windows for a year or

Re: [Jgeneral] J Playground - Major upgrade announcement and approaching version 1.0

I agree with the sentiments above - this is really impressive and nice to use! It maybe nice to have the option to switch to a "dark" theme? Not sure how easy the following is to implement, but my ideal behaviour for the Term window would involve keeping the session history faithful to what was

Re: [Jgeneral] Bugreport

I get the same result as Henry. (5 2$' ') (] (#~>:@+/) E."1) 'abcd' JVERSION Engine: j903/j64/android Release-a: commercial/2021-12-17T11:11:25 Library: 9.03.07 J Android: 1.4.14/12/31 Platform: Android 64 (arm64-v8a) Installer: unknown InstallPath:

Re: [Jgeneral] *which* repo for enhancement proposals?

An alternative which may not require as much organisation and complexity (may be preferable depending on the agreed process) is to just triage and tag tickets in the issues for the jsource repo as they come in? The Julia community is another good one to look at.

Re: [Jgeneral] Adjusting for graphics screen size and resolution

Hi Brian, wd 'qscreen' is telling you about the dimensions and pixel characteristics of the screen. There is no information there yet about your window or your turtle. You can use some of the other commands on the page that Chris linked you to, to find out where your application window is (wd

Re: [Jgeneral] How to clear the current line in the Windows Jconsole?

) > >This empty line can now be recovered like any past input via the arrow > keys. > > >Oddly, the space doesn't reappear, and it looks like a clean prompt. > > -- > > from: Ric Sherlock > to: General forum > date: Apr 25, 2021, 8:00 PM > subject: Re: [

Re: [Jgeneral] How to clear the current line in the Windows Jconsole?

a single space. > (Just pressing Enter won't work) > This empty line can now be recovered like any past input via the arrow > keys. > > Oddly, the space doesn't reappear, and it looks like a clean prompt. > > On Mon, 26 Apr 2021 at 04:00, Ric Sherlock wrote: > > > Than

Re: [Jgeneral] How to clear the current line in the Windows Jconsole?

ows > Jconsole? > > Ric > > Ah feel less timid:-) > i would not say broken > both 072 and 073 > have the same "mixed" affect > on my WX > > ~greg > https//picsrp.github.io > > -- > > from: Ric Sherlock > reply-to: gene...@jsoftware.com

Re: [Jgeneral] How to clear the current line in the Windows Jconsole?

n Win > ...except in WSL! > > WSLg, > which is coming SOON > (see DEV channel) > may be a problem too > as it may impose > Win graphics > on remote > Linux connections > > Supposedly though > it will implement > X etc > > ~greg > https//pic

[Jgeneral] How to clear the current line in the Windows Jconsole?

I have implemented a change in the terminal support of the J extension for VSCode, such that when code is sent to the terminal from the editor, anything on the current line of the terminal is cleared first (it was annoying me that if anything was already on the command line, it would potentially

Re: [Jgeneral] Revising NuVoc

t it's not a > bad idea; it just needs to be better integrated. > > On Sat, May 16, 2020 at 12:23 AM Ric Sherlock wrote: > > > Ok yes I see that. I was thinking of a "completed" hook/fork with the > verbs > > inserted, which results in a verb, rather than the h

Re: [Jgeneral] Revising NuVoc

9 PM Henry Rich wrote: > Hook and fork are definitely conjunctions IMO. They are 'invisible > conjunctions' because they have no symbol, but their form is > > (_ _) and (_ _ _) > > when you insert verbs, they execute in a specified way, just as _@_ does. > > Henry Rich >

Re: [Jgeneral] Revising NuVoc

Yes definitely an improvement! I suggest moving the top row (x,y, u,v & m,n) to below the current line 40:. i.e. just under the row that describes enhanced operands (u. v.). My thinking is that to follow the colour key, the "m n" cell should be coloured pink (noun) (potentially the "x y" cell

Re: [Jgeneral] [Jprogramming] Android hang

I can reproduce on a Pixel 3a. Same result with: 3 :0 On Mon, Feb 24, 2020 at 1:31 PM bill lam wrote: > I can't reproduce it on Android 9. > > > > On Mon, Feb 24, 2020, 7:29 AM David Lambert wrote: > > >NB. Pixel 3, no response > >NB. I'll try to keep my code tacit. > > > > > >

Re: [Jgeneral] Package Manager page out of date

- I just noticed it talks a lot about > J6.02 and J7. I was pointing a NuVoc page to it & wishing it weren't so > dated. > > Henry Rich > > On 8/29/2019 6:44 PM, Ric Sherlock wrote: > > Happy to have a go. > > A quick look doesn't reveal anything obviously wron

Re: [Jgeneral] Package Manager page out of date

Happy to have a go. A quick look doesn't reveal anything obviously wrong with that page to me. We could make the version numbers used more general, was there anything in particular that you wanted to get updated? On Fri, Aug 30, 2019 at 10:16 AM Henry Rich wrote: > If someone would bring > >

Re: [Jgeneral] Package Manager problem on Windows

jpacman_ 'http://www.jsoftware.com/jal/j807/revision.txt';2 > > > > > > works fine on Linux, but not on Windows, while > > > > > > httpgetr_jpacman_ 'https://www.jsoftware.com/jal/j807/revision.txt';2 > > > > > > works on both. > > >

Re: [Jgeneral] Package Manager problem on Windows

; > > > both linux and mac are not affected. Your base library seems to be > updated > > > already. It should use busybox to access. If it still doesn't work, > try the > > > pre-j807 way as mentioned. > > > > > > On Sat, Apr 6, 2019, 1:53 PM Ric Sherlo

Re: [Jgeneral] Package Manager problem on Windows

m/index.html Connecting to www.jsoftware.com (52.23.108.158:443) HTTP/1.1 400 Bad Request wget: server returned error: HTTP/1.1 400 Bad Request On Sat, Apr 6, 2019 at 7:43 PM Ric Sherlock wrote: > It appears that while wget will work with http:// busybox doesn't. So: > > > httpgetr_jpacman_

Re: [Jgeneral] Package Manager problem on Windows

at 7:07 PM bill lam wrote: > both linux and mac are not affected. Your base library seems to be updated > already. It should use busybox to access. If it still doesn't work, try the > pre-j807 way as mentioned. > > On Sat, Apr 6, 2019, 1:53 PM Ric Sherlock wrote: > > > Th

Re: [Jgeneral] Package Manager problem on Windows

" may not be right. Troubleshooting now, but thought I'd give a heads up in case I'm not the only one! Cheers, On Sat, Apr 6, 2019 at 6:45 PM bill lam wrote: > please see the post in JProgramming forum on https by Chris Burke > yesterday. > > On Sat, Apr 6, 2019, 1:33 PM Ric Sherlock wrot

[Jgeneral] Package Manager problem on Windows

I'm currently having problems using the package manager from Windows (see below). On the same machine using Ubuntu via WSL it works fine. Any suggestions? load 'pacman' 'update' jpkg '' Updating server catalog... Connection failed: wget: server returned error: HTTP/1.1 400 Bad Request

Re: [Jgeneral] load debug fails in j807 jcon

Hi Brian, Your version info suggests you are still using a beta version of 807, perhaps upgrading to the release version will help? Cheers Ric On Sun, 9 Dec 2018, 06:39 Brian Schott I worry that I already mentioned this problem, but I cannot find the > answer. > >load'debug' > |value error:

Re: [Jgeneral] A possible parser bug

Hi Ryan, I can't reproduce the behaviour you describe. What version are you using? (++ |syntax error | (++ (@ |syntax error | (@ (@: |syntax error | (@: (\\. |syntax error | (\\. ]a=. 1 + 2 3 ]a=. (1 + 2 |syntax error | ]a=:(1+2 ]a =. (1 + 2 + |syntax error | ]a=:(

Re: [Jgeneral] VS Code support for J

ic, Chris, > > > > > > > > Just got round to testing latest exension > > > > > > > > When I try to load a script, I get following error: > > > > > > > > $ load '/Users/i820191/80.sw-pkg/j64-804-user/projects/nlds/01.ijs'

Re: [Jgeneral] VS Code support for J

following error: > > > > > > $ load '/Users/i820191/80.sw-pkg/j64-804-user/projects/nlds/01.ijs' > > > bash: load: command not found > > > > > > I can see that JConsole has been selected. But looks like the command > is > > >

Re: [Jgeneral] VS Code support for J

editor window to the terminal for execution much in the same way as is possible in JQt. ​Enjoy!​ On Fri, Feb 23, 2018 at 7:57 AM, Ric Sherlock <tikk...@gmail.com> wrote: > Good to hear it's working. > I agree it would be nice to have terminal and debugger support for J in VS > Code.

Re: [Jgeneral] VS Code support for J

! > > Regards, > Yuvaraj > > On Thu, Feb 22, 2018 at 12:41 AM, Ric Sherlock <tikk...@gmail.com> wrote: > > > Hi Yuvaraj, > > The extension currently only provides syntax highlighting for ".ijs" > files. > > Have you reloaded VS Code after insta

Re: [Jgeneral] VS Code support for J

t installed this extension but it is not recognizing project (.jproj) or file (.ijs). Looks like I am missing something here. Any documentation on configuration or how to use J Extension that I can look and check again? Thanks! Yuvaraj On Wed, Feb 21, 2018 at 5:54 PM, Ric Sherlock <tikk...@gmail.com> wrote:

Re: [Jgeneral] VS Code support for J

Feb 21, 2018 at 5:57 PM, Ric Sherlock <tikk...@gmail.com> wrote: > > > Yes I think that should help. > > It will still rely on the user thinking/choosing to type "jprogramming" > as > > a single word, but that's more likely than anything else! > > >

Re: [Jgeneral] VS Code support for J

to add the tag word "jprogramming" into your text there? > > For example, like this: > > Getting the j (JProgramming) extension for VS ... > > Thanks, > > -- > Raul > > On Wed, Feb 21, 2018 at 5:43 AM, Ric Sherlock <tikk...@gmail.com> wrote: > > I've re

[Jgeneral] VS Code support for J

I've recently started using Visual Studio Code for a lot of my coding. This is an open-source, cross-platform project published by Microsoft that has some really nice features. For my use it was missing some support for J, so I've created and published an

Re: [Jgeneral] Help finding J code

Hi Harvey, The code is still there - it just moved with the wiki change. http://code.jsoftware.com/wiki/User:Thomas_Costigliola On Tue, May 23, 2017 at 8:53 AM, PR PackRat wrote: > After some procrastination and a lot of forgetfulness, I finally got > around to reading

Re: [Jgeneral] Standalone Jupyter Notebook / J - Environments available for download

When I tried to download an individual notebook from the github site using "Save link as..." from my browser, I ended up with a similar error message to the one you show. If I instead download a zip file of the repository and extract the same lab from it, then it works well. Note that the file

Re: [Jgeneral] jqt report: addresses in noun Public_j_ are incorrect

Works fine for me too. Could it be that you've changed the definition of ~addons and/or ~system ? Do they correspond to the InstallPath reported by JVERSION with addons or system added on? JVERSION Engine: j804/j64/windows Release: commercial/2015-12-21 16:18:48 Library: 8.04.15 Qt IDE:

Re: [Jgeneral] jqt report: addresses in noun Public_j_ are incorrect

> > c:/users/kip murray/j804/system > > > load 'numeric' > > not found: c:/users/kip murray/j804/addons/general/misc/numeric.ijs > > |file name error: script > > | 0!:0 y[4!:55<'y' > > > On Thu, Jan 14, 2016 at 8:42 PM, Ric Sherlock <tikk...@gmail.com>

Re: [Jgeneral] plot infinite errors

' ┌─┬───┬───┬┐ │graphics/gl2 │1.0.68 │1.0.68 │gl2 │ │graphics/plot│1.0.145│1.0.145│Plot│ └─┴───┴───┴┘ I'll give you the same info on my home PC when I get back. Jan-Pieter 2014-06-16 1:22 GMT+02:00 Ric Sherlock tikk...@gmail.com: Hi Jan-Pieter

Re: [Jgeneral] plot infinite errors

Hi Jan-Pieter, I think this has been already fixed in the latest version. At least it works fine for me on Windows Linux JVERSION Engine: j701/2011-01-10/11:25 Library: 8.02.09 Qt IDE: 1.1.2/4.8.6 Platform: Linux 64 Installer: J802 install InstallPath: /opt/j64_802 JVERSION Engine:

[Jgeneral] issue with wddemo

In JQt, when I do Run|Launch Pad|wddemo , choose any demo from the list and click the Ok button, I get a wdhandler error: file name error: script ... and in the Term window the message not found: c:/program I think this is our friend spaces in filenames popping up again. Double quoting the paths

Re: [Jgeneral] Missing packages

Message- From: general-boun...@forums.jsoftware.com [mailto:general-boun...@forums.jsoftware.com] On Behalf Of Ric Sherlock Sent: Friday, October 18, 2013 8:31 PM To: General JForum Subject: Re: [Jgeneral] Missing packages Yes the former, but don't forget the jpkg i. e. load 'pacman

Re: [Jgeneral] qjide: Qooxdoo J IDE / Version 1.2.0

Hi Martin, This is looking quite polished! A couple of comments: I think it would be better if the layout was altered so that tabs that display the results of viewmat and plots were in a different tab set from the terminal (e.g. the Files|Verbs set or a new one) so that they can be displayed at

Re: [Jgeneral] qjide: Qooxdoo J IDE

Hi Martin, I downloaded the zip file, unzipped it in a folder. Downloaded and installed Python 2.7.3 for 64bit Win7 Ran the following in Command Prompt: c:\python27\python.exe qjide.py Started in browser but get the following error: Request Error: base/navi Exception in POST/handler: (,

Re: [Jgeneral] require

A clear error message identifying that the required addon is not installed would be preferable IMO. And would be required anyway for the instances where a user doesn't have an Internet connection. To reduce the occurrence of this phenomenon, dependency checking functionality could be introduced