Hi! I am facing problem importing DynamicalSystems.jl library in jupyter environment by
using DynamicalSystems . I recently installed version 1.2.2. of the library.
The following error message appears.
However no such problem occurs if I import DynamicalSystems.jl in REPL. What should I do?
What does your package status look like?
maybe an update helps
Hi! it looks as so.
 DynamicalSystems v2.1.1 ```
Hmm, that cannot be your full status, as you also have Plots installed.
Anyway, I recommend to use one environment per job you do; i.e. don’t install packages into the global environment. So, start the REPL in the folder where your files are, enter package mode
] and do
activate .. (Or
using Pkg; Pkg.activate(".") ) Install the packages that you need for this particular job, here
That will create a
Manifest.toml file in the current folder which makes that a julia environment. If you start Juyter with that as base-folder then it will pick up that project automatically. Alternatively, if you do not start Jupyter in the right place, put into your script/notebook
using Pkg; Pkg.activate(@__FILE__) (I think that works)
So, I would recommend this. Maybe it will even fix your problem, if not report back.
Sorry, I misinterpret your instruction to check the status of DynamicalSystems.jl only. This one is the one you originally asked for.
[6e4b80f9] BenchmarkTools v1.2.0
[336ed68f] CSV v0.9.3
[0c46a032] DifferentialEquations v6.18.0
[31c24e10] Distributions v0.25.14
 DynamicalSystems v2.1.1
[6e36e845] DynamicalSystemsBase v2.2.1
[7073ff75] IJulia v1.23.2
[1dea7af3] OrdinaryDiffEq v5.61.1
[f0f68f2c] PlotlyJS v0.18.7
[91a5bcdd] Plots v1.22.1
[c3e4b0f8] Pluto v0.16.0
[6aa20fa7] TensorOperations v3.2.3
[48a634ad] Tensors v1.6.1
[9a3f8284] Random ```
I don't know why but re-starting the kernel, though shows the same message the functionalities included in the DynamicalSystems.jl package seems to work!
However, I will try out the things you have suggested! Thanks.
Ok, if it works and your question is answered, then you can mark it as “solved”. Maybe you want to have a read through: 1. Introduction · Pkg.jl
- part of your answer is in the quoted code.
- I edited above answer to get the terminology right project->environment