I think Dill answers your question well. pip install dill Save a Notebook session: import dill dill.dump_session(‘notebook_env.db’) Restore a Notebook session: import dill dill.load_session(‘notebook_env.db’) Source
You can save it first, then import it. from google.colab import files src = list(files.upload().values())[0] open(‘mylib.py’,’wb’).write(src) import mylib Update (nov 2018): Now you can upload easily by click at [>] to open the left pane choose file tab click [upload] and choose your [mylib.py] import mylib Update (oct 2019): If you don’t want to upload … Read more
For ipython, there are two ways to achieve this. Both involve ipython’s configuration directory which is located in ~/.ipython. Create a custom ipython profile. Or you can add a startup file to ~/.ipython/profile_default/startup/ For simplicity, I’d use option 2. All you have to do is place a .py or .ipy file in the ~/.ipython/profile_default/startup directory … Read more
You can use ipdb inside jupyter with: from IPython.core.debugger import Tracer; Tracer()() Edit: the functions above are deprecated since IPython 5.1. This is the new approach: from IPython.core.debugger import set_trace Add set_trace() where you need a breakpoint. Type help for ipdb commands when the input field appears.
You can directly plot the lines you want by feeding the plot command with the corresponding data (boundaries of the segments): plot([x1, x2], [y1, y2], color=”k”, linestyle=”-“, linewidth=2) (of course you can choose the color, line width, line style, etc.) From your example: import numpy as np import matplotlib.pyplot as plt np.random.seed(5) x = np.arange(1, … Read more
%timeit is an IPython magic function, which can be used to time a particular piece of code (a single execution statement, or a single method). From the documentation: %timeit Time execution of a Python statement or expression Usage, in line mode: %timeit [-n<N> -r<R> [-t|-c] -q -p<P> -o] statement To use it, for example if … Read more
It is really simple in newer Jupyter: %run MyOtherNotebook.ipynb See here for details. Official docs: %run IPython magic command
There isn’t currently a better way to do it than Ctrl+C in the terminal. We’re thinking about how to have an explicit shutdown, but there’s some tension between the notebook as a single-user application, where the user is free to stop it, and as a multi-user server, where only an admin should be able to … Read more
The functions you want are in the IPython.display module. from IPython.display import display, Markdown, Latex display(Markdown(‘*some markdown* $\phi$’)) # If you particularly want to display maths, this is more direct: display(Latex(‘\phi’))
from within the directory of “my_script.py” you can simply do: %run ./my_script.py