Fernando Perez, creator of IPython, suggests this: In [1]: %%bash . ~/.bashrc <my_fancy_bash_function> <function_argument> This works on the current stable version (0.13.2). He admits that’s a bit clunky, and welcomes pull requests. . .
You can see your current line width with numpy.get_printoptions()[‘linewidth’] and set it with numpy.set_printoptions(linewidth=160) Automatically set printing width If you’d like the terminal width to be set automatically, you can have Python execute a startup script. So create a file ~/.python_startup.py or whatever you want to call it, with this inside it: # Set the … Read more
(For Jupyter 4+) In the latest Jupyter versions, they have documented the place to make config changes. So basically, in the Jupyter update, they’ve removed the concept of profiles, so the custom.js file location is now .jupyter/custom/custom.js, depending on where your .jupyter folder is. So if you don’t have a custom folder or the custom.js … Read more
To start IPython shell directly in Python: from IPython import embed a = “I will be accessible in IPython shell!” embed() Or, to simply run it from command line: $ python -c “from IPython import embed; embed()” embed will use all local variables inside shell. If you want to provide custom locals (variables accessible in … Read more
First of all, check what’s in your ~/.jupyter/ folder. Some of the comments under the question mention you have a file named “MIGRATED” that contains only a timestamp. If you are in this state, run the command: jupyter notebook –generate-config which will create a new file ~/.jupyter/jupyter_notebook_config.py. If you already have this file, you don’t … Read more
The IPython documentation pages suggest that opening several different sessions of IPython notebook is the only way to interact with saved notebooks in different directories or subdirectories, but this is not explicitly confirmed anywhere. Yes, this is a current (temporary) limitation of the Notebook server. Multi-directory support is very high on the notebook todo list … Read more
There is simple solution, use matplotlib.pyplot.show() function after plotting. this will display graph before executing next line of the code %matplotlib inline import matplotlib.pyplot as plt i = 0 for data in manydata: fig, ax = plt.subplots() print “data number i =”, i ax.hist(data) plt.show() # this will load image to console before executing next … Read more
The reason your not seeing anything is because the default plot style is only a line. But the line gets interupted at NaN’s so only multiple consequtive values will be plotted. And the latter doesnt happen in your case. You need to change the style of plotting, which depends on what you want to see. … Read more
I don’t know what Prelude is, but if you can install the latest Emacs (i.e, Emacs with Fabian’s python-mode included), then you can use the following to let Python mode know your preferred choice of interpreter. Then you just need to call M-x run-python: — (when (executable-find “ipython”) (setq python-shell-interpreter “ipython”)) —