The julia slides link in the README does not seem to open up the google groups page correctly - at least if you are not logged in and get the old google groups interface. I put up the presentation at:

https://github.com/ViralBShah/julia-presentations

I'm trying to get IJulia running on Windows 7 for 18.335, following the latest set of instructions. I'm able to get to the dashboard, but after roughly 5 seconds the kernel dies and cannot restart. I've un/re-installed several times, to no effect. The command line shows the following messages: "The system cannot find the path specified. "julia-readline.exe" is not recognized as...". Is this a known issue or something that I've messed up (reasonably high likelihood). Thanks!

linspace

In https://github.com/mitmath/julia-mit the Readme has example for plotting using PyPlot. I has the below code

using PyPlot x=linspace(0, 2pi, 1000) y=sin(3x + 4cos(2x)) plot(x,y, color=red, linewidth=2.0, linestyle="--") title("plot of an oscillatory function") xlabel("the x axis")

But the Julia 1.5 does not support linspcae and this is confusing for newbies.

Hi there,

This isn't really an "issue" per se, but thought you may be interested in this scientific plotting API for Julia:

https://plot.ly/api/julia/

It can also be used in an IJulia notebook, by following this example:

http://nbviewer.ipython.org/7105191

All the graphs are interactive (hover, zoom, etc), and shareable via a URL.

Best!

-Jack

I followed the instructions on this page to install ijulia on athena:
http://ist.mit.edu/node/1403#Julia

But it ended up with the errors below reporting ipython version too low. Is 1.2.1 the single version on athena?

julia> Pkg.add("IJulia")
INFO: Cloning cache of IJulia from git://github.com/JuliaLang/IJulia.jl.git
INFO: Cloning cache of Nettle from git://github.com/staticfloat/Nettle.jl.git
INFO: Cloning cache of ZMQ from git://github.com/JuliaLang/ZMQ.jl.git
INFO: Installing IJulia v1.0.4
INFO: Installing Nettle v0.1.10
INFO: Installing ZMQ v0.3.0
INFO: Building Nettle
INFO: Building ZMQ
INFO: Building IJulia
=============================================================================================[ ERROR: IJulia ]==============================================================================================

Jupyter or IPython 3.0 or later is required for IJulia, got IPython 1.2.1 instead
while loading /afs/athena.mit.edu/user/j/l/jlmiao/.julia/v0.3/IJulia/deps/build.jl, in expression starting on line 18

==============================================================================================[ BUILD ERRORS ]==============================================================================================

WARNING: IJulia had build errors.

• packages with build errors remain installed in /afs/athena.mit.edu/user/j/l/jlmiao/.julia/v0.3
• build the package(s) and all dependencies with Pkg.build("IJulia")
• build a single package by running its deps/build.jl script

INFO: Package database updated