After installing Anaconda, configuring the J kernel and downloading the ipynb
files, I am getting this error loading JOD Best Practices Lab.ipynb JOD Best
Practices Lab.ipynb :
[W 08:41:11.077 NotebookApp] Notebook
Downloads/jod-master/jod-master/jodnotebooks/JOD Best Practices Lab.ipynb is not
trusted
[I 08:41:11.218 NotebookApp] 302 GET
/notebooks/Downloads/jod-master/jod-master/jodnotebooks/inclusions/jodtinycube.png
(127.0.0.1) 0.00ms
[I 08:41:12.296 NotebookApp] Kernel started:
f8d7b640-45a0-4b29-a4cc-f372910de7a0
Traceback (most recent call last):
File "_ctypes/callbacks.c", line 232, in 'calling callback function'
File "C:\Users\me\Anaconda3\lib\site-packages\jkernel\qjide.py", line 424, in
JWd
parm = string_at(sptr.contents.value)
File "C:\Users\me\Anaconda3\lib\ctypes\__init__.py", line 497, in string_at
return _string_at(ptr, size)
OSError: exception: access violation reading 0xFFFFFFFFFC609CE0
Traceback (most recent call last):
File "_ctypes/callbacks.c", line 232, in 'calling callback function'
File "C:\Users\me\Anaconda3\lib\site-packages\jkernel\qjide.py", line 424, in
JWd
parm = string_at(sptr.contents.value)
File "C:\Users\me\Anaconda3\lib\ctypes\__init__.py", line 497, in string_at
return _string_at(ptr, size)
OSError: exception: access violation reading 0xFFFFFFFFFC609CE0
It does not seem to affect the notebook display.
I do not get this error when I load the notebook TfIdf_Cosine_Similarity.ipynb
David Mitchell
On 1/27/2019 15:12, John Baker wrote:
When I first encountered Jupyter Notebooks I thought they would make an
excellent delievery mechanism for J labs.
This weekend I converted some J/JOD labs to Jupyter.
Jupyter labs support a richer documentation and execution environment than
we are used to seeing with J labs. You get all the typographic goodies of
Markdown, code pretty printing and, best of all, the final result can be
easily browsed by anyone. Casual browsers do not have to install J to view
lab output.
I would recommend all addon and lab authors to consider producing Jupyter
versions. It will help expose J's delights to wider audiences.
Have a look:
https://github.com/bakerjd99/jod/blob/master/jodnotebooks/JOD%20Labs%20in%20Jupyter.ipynb
https://github.com/bakerjd99/jod/blob/master/jodnotebooks/JOD%20Introduction%20Lab.ipynb
https://github.com/bakerjd99/jod/blob/master/jodnotebooks/JOD%20Source%20Code%20Dump%20Scripts%20Lab.ipynb
https://github.com/bakerjd99/jod/blob/master/jodnotebooks/JOD%20Source%20Code%20Dump%20Scripts%20Lab.ipynb
John Baker
J'ugglar at Large
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