Thank you, Jeffrey. You pushed me to install python3.4.3/iPython/Jupiter/numpy/scipy/matplotlib and it works standalone and under atom. So I have two versions of Python working under atom and Julia - none. Tried different atom installations (with different default Pythons) – it doesn't change behavior. Not having the console prevents me from root causing and debugging. May be good time to switch back to Python with many good IDEs ;)
On Wednesday, September 2, 2015 at 12:44:59 AM UTC-7, Jeffrey Sarnoff wrote: > > not knowing Fedora, but on linuxmint -- > > the best guidance I can give you is the entire process that worked for me > -- the details really matter more than they should. > I have both python 2.7 and python 3.4 installed (I use python 3.4, > sometimes other stuff wants python 2.7--this is one of those occasions), > python 3.4 is set as the default python (that is good for using > Atom+Helium once it is all set up). > if you don't have it, now install ipython[notebook] (I think I did that > for both pythons after a while of frustrations) > you also need zeromq -- for your system and the julia package and IJulia > I don't remember exactly how I got zeromq set on my system > > If it were me, I would uninstall atom and helium. get the two pythons in > place, and make 3.4 the default then .. > install the latest atom from the website (the latest one is important) > and make sure it opens fine from the command window (just never open it > from the menu or link). > then close it and in a new command window: (you can try) > PYTHON=python2.7 apm install hydrogen > (I needed) > sudo PYTHON=python2.7 apm install hydrogen > > it should take a little time and show that the install worked > close the command window, open a new one > $atom > > when atom opens, click on Packages and verify Hydrogen is there > assuming it is .. > create and save test.jl > 1+2 > > then highlight 1+2, select Hydrogen from the Packages menu and click it > (if Hydrogen is not there, go into settings [Ctrl+Shift+P and type > settings view open (enter) > go to install on the left and type hydrogen then install it from it there] > > when Hydrogen is first used in atom, it takes time to get itself together, > during that time the symbol moves and it looks like it may be stuck > (and when it is stuck -- that is how it looks) let it have a few > minutes > before deciding it is going nowhere. > > hope this helps > >> >>>>>>
