Re: [Jprogramming] J Playground - linking to a website

2022-06-05 Thread Raul Miller
2!:0'open("https://www.jsoftware.com";)' Possibly, in the playground we should have browse_j_=: {{2!:0 'open("',y,'")'}} (Or maybe it would be better to incorporate that concept into the full definition of browse_j_ ...) I hope this helps, -- Raul On Mon, Jun 6, 2022 at 12:39 AM William Szuch

[Jprogramming] J Playground - linking to a website

2022-06-05 Thread William Szuch
How can I link to a website from the J Playground ?. In Qt I can use: browse_j_ 'https://www.jsoftware.com' Bill Szuch -- For information about J forums see http://www.jsoftware.com/forums.htm

Re: [Jprogramming] wiki maintenance

2022-06-05 Thread chris burke
It looks like the wiki move did not complete correctly! The page titles are all there, but some pages have no content, e.g. https://code.jsoftware.com/wiki/Essays/Eigenvalues . The same problem is in the code2 wiki that was set up earlier for testing wiki changes. We just never noticed it. I am

Re: [Jprogramming] J Playground neural network demo

2022-06-05 Thread Ian Clark
Jan-Pieter wrote: > j901 on iPadOS seems to get vector graphics from plot. It's truer to say that j901 for iOS handles vector graphics best via PDF, for which (in the current release of the app) is most reliably generated by Plot. The reasons are complex, platform dependent and JAL-version depende

Re: [Jprogramming] wiki maintenance

2022-06-05 Thread chris burke
> I did notice that on my browser the oldwiki url does a redirect to the current wiki if I click on the link. Fixed, thanks. The old wiki had some internal links pointing to the current wiki. On Sun, Jun 5, 2022 at 9:27 AM 'robert therriault' via Programming < programm...@jsoftware.com> wrote:

Re: [Jprogramming] wiki maintenance

2022-06-05 Thread 'robert therriault' via Programming
Thank you Chris, Both current and prototype wikis look great. I did notice that on my browser the oldwiki url does a redirect to the current wiki if I click on the link. If I enter the link into the address then it stays on the old wiki page. Cheers, bob > On Jun 5, 2022, at 08:01, chris burke

Re: [Jprogramming] J Playground neural network demo

2022-06-05 Thread Jan-Pieter Jacobs
Or you could just load'pacman' and replace httpget by httpget_jpacman_ . Jan-Pieter On Sun, 5 Jun 2022, 05:57 Raul Miller, wrote: > To run this script under jqt, add to the top: > > {{ > if.0>nc<'httpget' do. > require'web/gethttp' > httpget=:{{ > (gethttp y) fwrite '~temp',(}.~

Re: [Jprogramming] J Playground neural network demo

2022-06-05 Thread Jan-Pieter Jacobs
I'm entirely fine with including the NN example in the Playground menu. That's pretty much what I wrote it for, and I'm happy to contribute something useful. I have to say that much of the code clarity (at least much of the structure and concept) also comes from having started from the book http:/

Re: [Jprogramming] wiki maintenance

2022-06-05 Thread chris burke
The wiki move is finished and you can edit the wiki again. It is on a new IP address so you may need to refresh your browser. The old wiki will be made available at oldcode.jsoftware.com for a few weeks. Right now I am just getting the ssl certs working for it. On Sun, Jun 5, 2022 at 7:01 AM chri

Re: [Jprogramming] wiki maintenance

2022-06-05 Thread chris burke
The wiki move is being done now. The old wiki is read only and the J logo is red. On Sat, Jun 4, 2022 at 10:24 AM chris burke wrote: > The wiki will be moved to a new server tomorrow (Sunday), around 2pm UTC > (10am EDT). It will have the latest mediawiki LTS version 1.35.5. > > The move should