PySR could not start julia. Make sure julia is installed and on your $PATH.

[Ting-TingGao]

Hello Miles! Ⅰ am trying to apply your PySR to some biological dataset and wish to find some interesting results (something like compact ODE/SDE). But Ⅰ am kind of new to Julia, and when Ⅰ try to run the example, this bug jumps: "PySR could not start Julia. Make sure Julia is installed and on your $PATH". Ⅰ looked for some solution (add Julia path to the current workspace?) but Ⅰ still can't solve this problem, would you mind giving a solution? Thanks in advance.

**Ⅰ am trying to run on Mac, and the Julia version is 1.6 ('/Applications/Julia-1.6.app/Contents/Resources/julia/bin/julia'). **

And also Ⅰ am curious that if PySR will be robust when data is noisy.

Thank you very much!

[MilesCranmer]

As a quick fix you can add this to the top of your script:

import os
os.environ["PATH"] += ":/Applications/Julia-1.6.app/Contents/Resources/julia/bin"

[Ting-TingGao]

Thank you for replying so quickly!
It works! :)

[MilesCranmer]

No problem!