可以在Jupyter笔记本中运行Julia吗？
有没有人从Jupyter笔记本上运行Julia有问题？
我已经看了 and 非常建议相同的步骤：
- 打开终端，启动Julia和
pkg.add（“ Ijulia”）。
我遵循此步骤，并获得以下输出
Resolving package versions...
Updating `~/.julia/environments/v1.7/Project.toml`
[7073ff75] + IJulia v1.23.3
Updating `~/.julia/environments/v1.7/Manifest.toml`
[7073ff75] + IJulia v1.23.3
[b85f4697] + SoftGlobalScope v1.1.0
[c2297ded] + ZMQ v1.2.1
[8f1865be] + ZeroMQ_jll v4.3.4+0
[a9144af2] + libsodium_jll v1.0.20+0
- 启动jupyter会话，然后选择朱莉娅内核。
我能够启动jupyter会话。但是，当我单击新的时，我所有的选项都是Python内核。我看不到任何地方可以推出朱莉娅内核。
有人遇到了类似的问题吗？
我正在运行Macos Monterey，版本12.4，Apple M1 Max Chip。
我的朱莉娅是1.7.2
Has anyone had a problem running julia from a jupyter notebook?
I have looked at how-to pages like this one and this one, which all pretty much recommend the same series of steps:
- Open the terminal, launch Julia, and
Pkg.add("IJulia").
I follow this step and got the following output
Resolving package versions...
Updating `~/.julia/environments/v1.7/Project.toml`
[7073ff75] + IJulia v1.23.3
Updating `~/.julia/environments/v1.7/Manifest.toml`
[7073ff75] + IJulia v1.23.3
[b85f4697] + SoftGlobalScope v1.1.0
[c2297ded] + ZMQ v1.2.1
[8f1865be] + ZeroMQ_jll v4.3.4+0
[a9144af2] + libsodium_jll v1.0.20+0
- Launch a Jupyter session and choose a Julia kernel.
I'm able to launch a Jupyter session. However, when I click new, all my option are Python kernels. I don't see anywhere to launch a Julia kernel.
Has anyone run into a similar problem??
I am running macOS Monterey, version 12.4, Apple M1 Max Chip.
My julia is 1.7.2
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尝试其他步骤2：
这应该在新的浏览器/选项卡窗口中打开jupyter。您在此窗口中看到朱莉娅内核吗？ （在这种情况下，系统上可能只安装了不同的Jupyter版本）。
Try a different step 2:
This should open Jupyter in a new browser/tab window. Do you see the Julia kernel in this window? (In which case you might just have different Jupyter versions installed on your system).
您可能正在使用
jupyter笔记本，该笔记本不带有ijulia，因此，您将必须安装一个内核规范（一个JSON文件），因此> jupyter知道在哪里可以找到朱莉娅内核。尝试以下内容：
https://julialang.github.github.github.iio/ijulia.jlia.jlia.jlia.jlia.jlia.jlia.jl /stable/Manual/installation/＃
更具体地
you're probably using a
jupyternotebook that didn't come withIJulia, thus, you will have to install a kernel spec (a JSON file) so thejupyterknows where to find Julia kernel.Try following:
https://julialang.github.io/IJulia.jl/stable/manual/installation/#Installing-IJulia
More specifically,
这可能是因为您安装的Jupyter笔记本未安装Ijulia。您将必须加载ijulia才能使用Julia内核来访问Jupyter，以解决该问题。
That's probably because the Jupyter notebook you have installed doesn't have IJulia installed. You will have to load IJulia to access Jupyter with a Julia kernel to fix that.
我遇到了同样的问题，这是较旧版本的jupyter的结果。我通过卸载和重新安装最新的jupyter解决了它，然后通过R Studio和朱莉娅站点添加了R和Julia内核，每个内核安装都不需要超过2分钟，并且一切正常。
祝你好运
ek
I had the same problem which was the result of having an older version of Jupyter. I solved it by uninstalling and reinstalling the latest jupyter, then added the R and Julia kernels from thw official R, through R Studio, and Julia sites respectively where each kernel installation did not take more than 2 minutes and all work well.
Good luck
EK