This is now built into nbconvert (as of 5.3.0) using tags. Here’s an example removing a specific cell from the output. Using this notebook. The example has three cells: a markdown cell, a code cell that will be hidden, and a code cell that will not be hidden. Add the remove_cell tag to any cells … Read more
Add ; by the end of the cell to hide the output of that cell.
Yes. Here is the documentation for ipyparallel (formerly IPython parallel) that will show you how to spawn multiple IPython kernel. After you are free to distribute the work across cores, and you can prefix cells with %%px0 %%px1… %%px999 (once set up) to execute a cell on a specific engine, which in practice correspond to … Read more
@minrk’s answer is the meat and bones of the fix, but you’ll need to wrap it in an initialization callback, at least with IPython-3.1.0. In your custom.js: require([‘base/js/namespace’, ‘base/js/events’], function(IPython, events) { events.on(‘app_initialized.NotebookApp’, function() { IPython.CodeCell.options_default.cm_config.autoCloseBrackets = false; }); }); Thanks @Mike for your comment about IPython’s RequireJS dependency loading and the pointer to a … Read more
Yes it is possible, and easy, it will (mostly) be in IPython core for 2.0, I would suggest looking at those examples for now. [edit] $ jupyter nbconvert –to notebook –execute original.ipynb –output=new.ipynb It is now in Jupyter NbConvert. NbConvert comes with a bunch of Preprocessors that are disabled by default, two of them (ClearOutputPreprocessor … Read more
Short answer: call plt.figure() to create new figures if you want more than one in a cell: for ima in images: plt.figure() plt.imshow(ima) But to clarify the confusion with Image: IPython.display.Image is for displaying Image files, not array data. If you want to display numpy arrays with Image, you have to convert them to a … Read more
I think, the only way to to what you want is: – ‘Kernel > Restart’ (restart the kernel) and then ‘Cell > Run All’ (run the script).
Yes, there’s way to do just that in IPython. First, define the destination in the cell you want to link with a html anchor tag and give it an Id. For example: <a id=’another_cell’></a> Note – When you run the above cell in markdown, it will become invisible. You can add some text above the … Read more
In ipython enter: %history -g It does not print time codes but it does print session/line number.
jupyter notebook –help-all could be of help: –notebook-dir=<Unicode> (NotebookManager.notebook_dir) Default: u’/Users/me/ipynbs’ The directory to use for notebooks. For example: jupyter notebook –notebook-dir=/Users/yourname/folder1/folder2/ You can of course set it in your profiles if needed, you might need to escape backslash in Windows. Note that this will override whatever path you might have set in a jupyter_notebook_config.py … Read more