I have been moving in all kind of directions and I keep getting the lab I first tried
───────────────────────────────────────────────────────────── Lab: An Idiosyncratic Introduction to J Author: Roger Hui To advance the lab, select menu Studio|Advance or the corresponding shortcut. ── (1 of 15) Introduction ─────────────────────────────────── J is executable mathematical notation. ) 2 + 3 5 It is working fine but I can not change to another lab. It is also strange go sometimes jump to the user direcetory even when working in the system directory. This will take some getting used to. 2010/3/24 Raul Miller <[email protected]>: > 2010/3/24 Björn Helgason <[email protected]>: >> The labs are not working. I keep getting one lab even if I ask for others. >> I have no idea what I am doing wrong. >> I can list the labs and open the texts but I can not run them. > > I clicked on labs and saw the message to use jfile. > > So I right clicked on jfile and opened a new browser > window to find a lab. > > I then navigated to my labs folder and it was empty. > > So I navigated out of my user sub-folders into my > system folder and then to labs and after some thought > decided to try the "averages" lab under math. > > Once I had this lab selected I clicked "open" which > for other files would have brought up the contents > of the file. But, when I selected "open", my jfile window > became an ijx window. (I think I now see the significance > of the "open_text" option.) > > I then hit "enter" and the first page of the lab came > up with the text > > "To advance the lab, select menu Studio|Advance or the > corresponding shortcut." > > Hitting enter again just gave me blank lines but I > found that clicking "lab" would advance me to the > next page of the lab. > > I hope this helps. > > -- > Raul > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- Björn Helgason, Verkfræðingur Fornustekkum II 781 Hornafirði, t-póst: [email protected] gsm: +3546985532 sími: +3544781286 http://groups.google.com/group/J-Programming Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans góður kennari getur stigið á tær án þess að glansinn fari af skónum /|_ .-----------------------------------. ,' .\ / | Með léttri lund verður | ,--' _,' | Dagurinn í dag | / / | Enn betri en gærdagurinn | ( -. | `-----------------------------------' | ) | (\_ _/) (`-. '--.) (='.'=) ♖♘♗♕♔♙ `. )----' (")_(") ☃☠ ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
