Hi all, I have upgraded my Python to 3.10 just to be able to use Pyplot backend (do not know if it is worth the trouble, perhaps other backend is better) I want to plot this: using Plots; pyplot(); xc = [0,0,1,1] yc = [0,1,1,0] zc = [1,1,2,2]; plot(xc,yc,zc,st=:surface,camera=(-30,30)) Then er…

Not an expert, but this notebook has some simple instructions for “Installing Jupyter/JupyterLab - When You Already Have Python Installed” (close to the top of the notebook). Also, consider checking with using PyPlot;PyPlot.version and run(`$(ENV["JUPYTER"]) --version`)

The Python version used by IJulia is likely a miniconda downloaded automatically when you installed IJulia, not your system Python. You can either re-build IJulia with your system Python or update the matplotlib version used by the Python used by IJulia (as the warning suggests). If you ask me neit…

It is a warning and unable to show the plot, Pyplot can rotate the plot that is why I need it. I follow this : │ In Julia REPL: │ ``` │ import Pkg; │ Pkg.add("Conda") │ import Conda │ Conda.update() │ Pkg.build("PyPlot") I get this: Error building `PyCall`: <string>:1: DeprecationWarning: The d…

I am reading it, great tutorial… I think my problem is very complicated .

PyCall and GMT failed to precompiled [Capture d’écran_2022-08-03_18-00-12]

So after a lot of trial and error and help from all of you here. I realize upgrading Python the main system is useless, sorry Python!! So here what I do, cd to an empty directory for a new environment then: julia --project="." Then at REPL: julia> ENV["PYTHON"]="/usr/bin/python3.6" (to get bac…

After a bit trial and error, I open a notebook with Python kernel, and check turns out if I run pip list it will point to conda inside .julia Then I install matplotlib in a new notebook by : pip install matplotlib pip show matplotlib Go back to Julia kernel notebook to plot an example with pyplo…

I try this: I have tried this codes in Julia REPL: julia> using Conda julia> Conda.add("matplotlib", :pyplot_env) It created a new conda environment at this location: /home/browni/.julia/conda/3/envs/pyplot_env At the terminal it said: To activate this environment, use $ conda activate /home…

Case closed / Solution obtained: I create a new folder pyplotenv, and cd to there then type this from terminal: julia --project="." import Conda Conda.update() add PyPlot Then run the plotting: using Plots pyplot() xc = [0,0,1,1] yc = [0,1,1,0] zc = [1,1,2,2]; plot(xc,yc,zc,st=:surface,cam…

In short, what was the problem? A “dirty” old installation?

IJulia and Pyplot backend problem with old Python version

General Usage

Freya_the_Goddess August 3, 2022, 1:19pm 9

https://github.com/JuliaPy/Conda.jl/issues/222

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IJulia and Pyplot backend problem with old Python version

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