Ask Ubuntu works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us, Jupyter Notebook autocomplete not working, Podcast 283: Cleaning up the cloud to help fight climate change, Creating new Help Center documents for Review queues: Project overview, Ubuntu Groovy Gorilla (20.10) is now released, and posts about it are…, Scheduling lessons for 10th anniversary celebration classroom, Terminal autocomplete doesn't work properly. What are "non-Keplerian" orbits? '[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)]'}. But this issue serves now as a general autocompletion issue with different people complaining about different things (that were partially fixed a while ago). You may like to read our other popular posts as below: I hope you enjoyed this article and can start using some of the techniques described here in your own projects soon. I am using Ubuntu 20.04 I installed Jupyter Notebook in a virtual environment I created in a folder. In my case this is 100% Jedi. Similarly if you want to see the parameters or signature of a function, type the function name and then the opening bracket of the function and then press Shift+Tab as shown below. That's in one sentence the full article. I'm pretty sure this is davidhalter/jedi#1378. So I'm in favor of closing. Yes it is possible to use intellisense and autocomplete in Jupyter Notebook. i'm having the same issue once i updated all my packages with conda. This includes inputs and outputs of the computations, code, text, images, and other media objects. Opened davidhalter/jedi#1628 in favor of this ticket. Below are the versions of the relevant (i think) packages...just checking if this could be similar. No matter how good you are in programming with respect to a language like python you may not be able to remember all the functions names or syntax or function parameters. I am used to using tab autocomplete a LOT. We switched off our own completions by default for 6.3 to better test the completions we get from Jedi, and there are still some problems with those. I've also had to disable jedi because the completions are too flaky, but I do miss the extra functionality; does anyone (cc @takluyver) have a suggestion for how to track down the issue/come up with a minimal example? Manually typed selected output below (like our forefathers did it), {'commit_source': 'installation', Now if you launch the Jupyter notebook, and in the dashboard, you will see a new option for the Nbextensions. The problem is that matplotlib uses the following in its docstring now: figure : `~matplotlib.figure.Figure`. There are many useful keyboard shortcut in Jupyter, have a look at https://www.cheatography.com/weidadeyue/cheat-sheets/jupyter-notebook/ I finally found it. If I'm right about jedi being the problem, it may be possible to turn off the part that uses jedi. Learn more. I have an anaconda installation. It's great that you gave examples, thanks for that. Successfully merging a pull request may close this issue. For this, we need to type the function name, The opening bracket of function and type shift + TAB. Check out Building a Data-Centric Culture at the ALMA Observatory on November 5th. Code faster with the Kite plugin for your code editor, featuring Intelligent Snippets, Line-of-Code … EDIT: we really need a jupyter notebook course that shows most of the bells and whistles available. New comments cannot be posted and votes cannot be cast, More posts from the learnmachinelearning community, Continue browsing in r/learnmachinelearning, A subreddit dedicated to learning machine learning, Press J to jump to the feed. don't seem to work now that IPython is async and I'm not sure how to test this outside of the REPL. I may need to make 6.3.1 to switch back to our own completions. I've seen a similar problem with IPython 6.3.0. Currently as workaround using Completer.use_jedi = False. If you use Jupyter notebook and you still did get Tab auto-complete working after you tried all the steps suggested in the post here, you might want to check if you are trying to use the Tab auto-completion within a function definition. Once I specify a column in a dataframe, autocomplete no longer gives me informative options/attributes. @davidhalter: One solution is to provide an evaluation-based completion method. Adding the line c.Completer.use_jedi = False to the IPython configuration file solved the issue (so it appears that not only terminal completions but also kernel completions use Jedi). The original issue was probably resolved. These 2 cases are not the same at all, because in one case Jedi does static analysis and in the other Jedi has the actual object and can essentially do a dir('fig') on it. If you want this to improve, please post what's not working. Enter your email address to follow this blog and receive notifications of new posts by email. they're used to log you in. I'm using jedi 0.11.1 but I think the behavior depends on IPython versions more. How do you make a button that performs a specific command? @davidhalter the cell nr. EDIT: I am aware that disabling jedi is a workaround (I read the whole issue). Q&A. You're not the only person having problems; see issues on ipython/ipython for more info. '13:41:13) [MSC v.1900 64 bit (AMD64)]' }. So I guess using pandas with Jedi is just a bit unfortunate and I currently don't really have a good solution for either problem. What I do is this: plt.figure(). (and it works for me). Xubuntu 20:04 (focal): IPKernelApp|Error|No such comm target registered|jupyter.widget.version, Jupyter notebook snap package not seeing / importing packages / modules, Two ways to remove duplicates from a list. This will open a menu with suggestions. (see unit test for example that is failing on master). To learn more, see our tips on writing great answers. When does a topos satisfy the axiom of regularity? Curiously enough, Jupyter still autocompletes dictionary keys, but not variables or class members. How can I trick programs to believe that a recorded video is what is captured from my MacBook Pro camera in realtime? 'sys_platform': 'win32', Ubuntu and Canonical are registered trademarks of Canonical Ltd. Recruiting coauthors for sake of the Introduction section. Simply hit the "Tab" key while writing code. Although I am not sure how the issues I am referring to below relate to "nested dynamic entries", maybe they do and I apologize in advance if my comment appears as redundant here. run a command $ sudo easy_install readline, then the .egg file was wrote in /usr/local/lib/python2.7/dist-packages/readline-6.2.4.1-py2.7-linux-x86_64.egg, but TAB completion still doesn't work in Jupyter Notebook. In your case I have NO idea what's working and what's not. The name Jupyter itself was chosen to reflect the fact that the three most popular languages in data science are supported among others, thus Jupyter is actually an acronym for Julia, Python, R. But evolution never stops and the source code of Jupyter notebook built on the web technologies of 2011 started to show its age. Using it with pandas 0.22 breaks auto completion for pandas column names. Installing numpydoc makes sure that Jedi understands the return types defined in figure's docstring. %config IPCompleter.greedy=True, { 'ipython_version': '7.1.1', 'os_name': 'posix', 'platform': 'Linux-4.4.0-134-generic-x86_64-with-Ubuntu-16.04-xenial', 'sys_platform': 'linux', 'sys_version': '3.6.7 (default, Oct 25 2018, 09:16:13) \n[GCC 5.4.0 20160609]' }. to your account. Ask Ubuntu is a question and answer site for Ubuntu users and developers. IPython is v7.1.1 with jedi 0.13.1 I hope this will help you in doing your work more efficiently. More specifically, let's do this: So you may require to use intellisense or autocomplete feature of Jupyter notebook while programming in pandas, python and similar libraries. I don't use Jupyter Notebook, so it's pretty hard for me to reproduce. Do you still have tab completions if you use IPython in a terminal? 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