[julia-users] Re: ijulia with multiple versions

2016-09-21 Thread Roger Whitney
Thanks. That worked.

On Tuesday, September 20, 2016 at 6:55:34 PM UTC-7, Cedric St-Jean wrote:
>
> I have multiple julia versions installed (merely through never deleting 
> them). At every new version I've called `Pkg.build("IJulia")` from the 
> command line. This adds the new kernel to the list of kernels in the Kernel 
> -> Change Kernel menu of the Jupyter notebooks. Does that not work for you? 
> Maybe you need to update Jupyter (via conda?)
>
> On Tuesday, September 20, 2016 at 1:24:41 PM UTC-4, Roger Whitney wrote:
>>
>>
>>
>> On Monday, December 8, 2014 at 2:58:49 AM UTC-8, Simon Byrne wrote:
>>>
>>> I have multiple versions of julia installed on my machine. Is there an 
>>> easy way to specify which version of julia I want to use when running 
>>> ijulia?
>>>
>>> Simon
>>>
>>
>> JuliaBox has configured iJulia so one can select which version of Julia 
>> to use in a notebook. That is I can run one notebook using Julia 0.4 and 
>> another notebook using Julia 0.5 at the same time. I am currently teaching 
>> a class of ~60 students using Julia. I have students turn in their 
>> assignments as Jupyter notebooks. Now that Julia 0.5 is out it is going to 
>> be difficult to keep everyone in the class on the same version of Julia. It 
>> would be very useful if I could configure my local copy of Jupyter/iJulia 
>> to support two versions of Julia at the sometime. Does anyone know how this 
>> is done?
>>
>

[julia-users] Re: ijulia with multiple versions

2016-09-20 Thread Steven G. Johnson
This is a two year old thread; at that time, there was a different 
mechanism for launching IPython with Julia that involved "profiles" rather 
than the current Jupyter method of kernel specs, and it was harder to have 
multiple kernel versions.


[julia-users] Re: ijulia with multiple versions

2016-09-20 Thread Cedric St-Jean
I have multiple julia versions installed (merely through never deleting 
them). At every new version I've called `Pkg.build("IJulia")` from the 
command line. This adds the new kernel to the list of kernels in the Kernel 
-> Change Kernel menu of the Jupyter notebooks. Does that not work for you? 
Maybe you need to update Jupyter (via conda?)

On Tuesday, September 20, 2016 at 1:24:41 PM UTC-4, Roger Whitney wrote:
>
>
>
> On Monday, December 8, 2014 at 2:58:49 AM UTC-8, Simon Byrne wrote:
>>
>> I have multiple versions of julia installed on my machine. Is there an 
>> easy way to specify which version of julia I want to use when running 
>> ijulia?
>>
>> Simon
>>
>
> JuliaBox has configured iJulia so one can select which version of Julia to 
> use in a notebook. That is I can run one notebook using Julia 0.4 and 
> another notebook using Julia 0.5 at the same time. I am currently teaching 
> a class of ~60 students using Julia. I have students turn in their 
> assignments as Jupyter notebooks. Now that Julia 0.5 is out it is going to 
> be difficult to keep everyone in the class on the same version of Julia. It 
> would be very useful if I could configure my local copy of Jupyter/iJulia 
> to support two versions of Julia at the sometime. Does anyone know how this 
> is done?
>