Hi Alexandre Please have look at the video description on youtube. There you will find all the download links as well as instructions (ReadMe.txt) on how to install the Pharo (.mcz) and the J (pre-configured J environment) part. The .mcz file contains all the examples from the video. See www.jsoftware.com for more information, and tons of examples and essays about the J programing language. If you prefer videos for an intro to the language search for playlist "j in 10 minutes" on youtube.
From within Pharo, NativeBoost is used to access the jinter.dll/dylib/so (depending on your platform). Jinter then access the underlying J interpreter.
Don't hesitate to ask me, if you have further questions. Martin
Hi Martin!
I did not know J at all. How can I try your code? You are invoking functions using NativeBoost of the J library?
Cheers, Alexandre