Open CamAust opened 3 years ago
If this issue arises from some simple evident user error my end, do please just let me know. If such is so, it is not obvious from some hours of research to check so, and find solution.
Coming to conclusion something big has happened with Anaconda free access version. Nothing either with post on SO. Have now spent 20+ hours, seeking to be able to use Jupyter in the most basic way.
The silence is mysterious. What is happening??
Actual Behavior
Opening Jupyter 6.0.2 from Anaconda Navigator 1.9.12. on OSX 10.13.6, Cells in notebooks on "run cell", do not show results.
Downloaded workbooks (eg scipy_con_2019-master.zip, open notebook "2_Gaussian_HMM_INSTRUCTOR.ipynb" ) initially show results from cells, but working through from the beginning using run, as each cell is calculated, the results disappear. They are no longer shown.
Expected Behavior
Downloaded notebooks should work if started from the beginning, to make it easy to explore and learn, and or adopt a similar example using ones own data.
To remove possibility something to do with the downloaded notebooks, a new notebook with basic cell contents like
a=10
print(a)
in one cell,or something as simple as
2*3
in a cell, upon run, should show a result. Yet same behaviour.Number in brackets on far left does increase by 1 with each use of Run (run cell).
A full stop kernal and rerun all cells from the beginning, simply enforces behavour to all cells. ie, all results in a downloaded notebook all disappear.
Noting this behaviour is consistent to a downloaded notebook and a new created notebook, suspect it is local settings, or conflict or set up issue.
Using Safari or Firefox as browser makes no difference to this behaviour. Ensuring downloaded notebooks are "trusted" and then re opened and begin again, also makes no difference.
Search of key words, and key fault line in terminal, on Google search, to stack overflow and Superuser, were not successful in finding a relatable solution. Mind you I seem not good at use of search terms of late. (Or may be that is just a google evolution less helpful search engine phenomena.)
Steps to Reproduce
Do not know what to suggest beyond above, in this case, to reproduce.
Looking in terminal I get the following identified error consistently hence I think this is helpful to resolve the source of this issue.
Hence is seems possible the issue relates to permissions or incompatable component, possibly related to security upgrade in Jupyter (those pages read to seek answer to this), so that the standard output of a cell upon running can not be returned to the notebook in the browser to be displayed. My best guess as a not very competent coder.
Anaconda or Miniconda version:
Anaconda3-2020.11-MacOSX-x86_64.pkg
Operating System:
OSX 10.13.6
conda info
conda list --show-channel-urls
No packages added since fresh download and install of Anaconda 1 May 2021.