IJulia is a Julia-language backend combined with the Jupyter interactive environment (also used by IPython). This combination allows to interact with the Julia language using Jupyter/IPython's powerful notebook, which combines code, formatted text, math, and multimedia in a single document.
Questions tagged [ijulia-notebook]
198 questions
3
votes
1 answer
IJulia fails with precompiling LoadError
I have installed Julia 1.5.3 on Ubuntu but IJulia falis with LoadError as shown in the screenshot.
The first path to the conda environment is very wrong, this is running on Ubuntu. The path shown below Precompliling is a WINDOWS path.
Where in the…
rj3838
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3
votes
1 answer
Using %matplotlib widget in jupyter lab with julia kernel
So it turns out when you want to use interactive plots (i.e. with zooming, moving around, rotating etc.) in jupyter lab with a python kernel, you need to use %matplotlib widget, this at least works for me. Now the question is: How could I use that…
varantir
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3
votes
1 answer
Replace substring across Array of multiple data types in Julia
I have an array imported from a csv of multiple datatypes.
I would like to remove all commas (,) and dollar signs ($). There are three columns with commas and dollar signs.
When creating a new array for a column with commas and dollar signs, I am…
cupoftea21
- 31
- 2
3
votes
1 answer
Why is notebook() not working for IJulia?
I am receiving this issue while trying to use notebook() in Julia (Command Line Interface REPL)
julia> using IJulia
[ Info: Precompiling IJulia [7073ff75-c697-5162-941a-fcdaad2a7d2a]
julia> notebook()
[ Info: running…
Sayantan Das
- 189
- 1
- 16
3
votes
1 answer
Can't build Ijulia in Julia 1.0
After installing the latest Julia (v.1.0) package using conda, on Ubuntu v.16.04, via
conda install -c conda-forge julia
I can't seem to install IJulia.
Thus,
(v1.0) pkg> add IJulia
Updating registry at `~/.julia/registries/General`
…
DanielH
- 31
- 1
3
votes
2 answers
Same code doesn't work consistently in Julia
I created a model to solve linear programs in Julia. I solved the linear program first time but the same code doesn't work for a modified program. Can you figure out what's going on?
Thank you!
The code that works fine:
m = Model()
@variable(m,…
Yibo Liu
- 71
- 6
3
votes
3 answers
Adding a local image to an IJulia notebook
How do I add a local image to an IJulia notebook? The image is in the same local network folder as the IPYNB file. The folder is accessed via a symbolic link. I've tried both relative and absolute file names.
Jeremy
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3
votes
1 answer
In PyPlot.jl, how do I get unicode characters to display properly?
I am using Julia (with the IJulia plugin for Jupyter notebooks). How do I get unicode characters to display correctly in my plot?
Here is my code:
using PyPlot
ϕ = linspace(-0.25, 1.25, 100);
f = (ϕ.^2).*(1.0-ϕ).^2;
figure(figsize=(8,5))
plot(ϕ, f,…
nathanielng
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3
votes
3 answers
Provide file download links in iJulia notebook results
I'd like to produce a data file that is downloaded by the user, either automatically or through a hyperlink.
For instance, is there an equivalent of this iPython approach for iJulia?
Ian
- 1,427
- 1
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3
votes
1 answer
Kernel Error in IJulia notebook--Failed to Start the Kernel in Jupyter
Do you know how to fix this kernel error and what caused it?
I have called Julia from xterm bash like the following photo:
Mona Jalal
- 34,860
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3
votes
1 answer
Automatically generate IJulia notebooks
Recently I learned, that using python it is possible to generate IPython notebooks automatically. This looks like a cool feature and I would like to use it for some automatic report generation. However with julia instead of python.
So is there some…
Jan Weidner
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3
votes
2 answers
How do I set the amount of text to be displayed in IJulia
In IJulia I have a large array/table to display:
But it keeps getting cut off:
In [1]:
rand('a':'z', 100,100)
Out[1]:
100x100 Array{Char,2}:
'g' 'n' 's' 'v' 'i' 'b' 'v' 'f' … 'v' 'y' 'p' 'o' 'b' 't' 'x'
'w' 'c' 'y' 'c' 'z' …
Frames Catherine White
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2
votes
1 answer
How can I get IJulia working inside a mamba environment?
I am having trouble installing IJulia in Julia 1.9.1 inside a mamba environment. The crux of the issue seems to be the compiler not being able to find MbedTLS even though it is installed
Looking for: ['mbedtls']
conda-forge/noarch …
Sudoh
- 313
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- 11
2
votes
0 answers
WebIO is not being detected by Jupyter Notebook
I am trying to open a Jupyter Notebook file in classic Jupyter Notebook interface. I am attempting to create an interective app that uses Julia programming language in interactive codes. For that I am trying to use the Interact library, because I…
Eternal Vigilance
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2
votes
1 answer
Running a Julia script in a remote Jupyter Notebook, with arguments
I am running a Julia script in a Jupyter Notebook on a remote host by using the following command in a jupyter-environment
jupyter nbconvert --to notebook --execute my_notebook.ipynb
which works fine. However, if I try to pass arguments to the…
mbejan
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