Data Science Stack Exchange
Data Science Stack Exchange

Questions tagged [jupyter]

Jupyter is a collection of environments and protocols for interactive computing. It supports many languages and kernels, and works with frontends including the web application Jupyter Notebook. Jupyter was split from IPython in 2015, and Jupyter Notebook is based on IPython Notebook.

Jupyter is the home of language-agnostic projects that began as part of IPython, such as the IPython Notebook.

Jupyter was split from IPython starting with IPython 4.0 (released August 11, 2015). The parts of IPython which work for any language are now called Jupyter, while the parts specific to executing Python code remain as IPython.

Jupyter projects include:

  • Jupyter Notebook (based on IPython notebook)
  • qtconsole
  • Jupyter protocol
  • JupyterHub (multi-user server)
159 questions
29
votes
10 answers

Collaborating on Jupyter Notebooks

I have prepared Jupyter Notebook with some findings and I shared it with other team members through GitHub to get their feedback in a written form. It used to work like this when working together on a piece of code but does not work for Jupyter…
dzieciou
  • 697
  • 1
  • 6
  • 15
26
votes
10 answers

GraphViz not working when imported inside PydotPlus (`GraphViz's executables not found`)

I've been trying to make these packages work for quite some time now but with no success. Basically the error is: GraphViz's Executables not found EDIT: I had not posted a terminal log with the error originally. I'm using Ubuntu now so I won't be…
Philippe Fanaro
  • 525
  • 1
  • 6
  • 14
22
votes
4 answers

How to export one cell of a jupyter notebook?

I'm currently working/prototyping into a Jupyter notebook. I want to run some of my code on a standalone iPython shell. For now, I export my iPython code (file --> download as) and then execute it in my iPython (with %run). It works, but I would…
Manu H
  • 409
  • 1
  • 4
  • 13
13
votes
5 answers

Generate pdf from jupyter notebook without code

I have a Jupyter notebook that contains markdown, code, and outputs (graphs). I would like to generate PDF from this notebook. I tried to hide code using HTML code which I get from here then I tried to download it as pdf but again code shows up. But…
GIRISH kuniyal
  • 253
  • 1
  • 2
  • 8
13
votes
4 answers

How do I make an interactive PCA scatterplot in Python?

The matplotlib library is very capable but lacks interactiveness, especially inside Jupyter Notebook. I would like a good offline plotting tool like plot.ly.
scottlittle
  • 330
  • 2
  • 13
12
votes
2 answers

Conda Verification Failed

I was trying to install jupyter package for anaconda in my current environment but constantly getting the following error. Preparing transaction: done Verifying transaction: failed CondaVerificationError: The package for ipython located at …
Desmond
  • 287
  • 1
  • 2
  • 8
11
votes
5 answers

Share Jupyter Notebook with a non programmer

I would like to share a Jupyter Notebook with somebody who is not a programmer (via a URL). I understand that I must publish my work to GitHub and then use http://nbviewer.jupyter.org/ to render the notebook. However, I don't know how to correctly…
Antonio
  • 111
  • 1
  • 4
11
votes
1 answer

Difference between interpolate() and fillna() in pandas

Since interpolate and fillna method does the same work of filling na values. What is the basic difference between the two. What is the significance of having these two different methods?? Can anyone explain me in layman terms. I already visited…
Debuggerrr
  • 215
  • 1
  • 2
  • 8
10
votes
1 answer

Avoid reloading DataFrame between different python kernels

Is there a way of keeping a variable (large table / data frame) in memory and share it across multiple ipython notebooks? I'd be looking for something, which is conceptually similar to MATLAB's persistent variables. There it is possible to call a…
tsttst
  • 151
  • 1
  • 9
8
votes
4 answers

How to download a Jupyter Notebook from GitHub?

This is a fairly basic question. I am working on a data science project inside of a Pandas tutorial. I can access my Jupyter notebooks through my Anaconda installation. The only problem is that the tutorial notebooks (exercise files) are on…
Ethan
  • 1,625
  • 8
  • 23
  • 39
8
votes
3 answers

Is it possible to (de)activate a specific set of cells in jupyter?

I have a jupyter notebook and I would like to perform several runs, the code I want to run depending on the results of the previous runs. I divided my notebook into several cells, and for each run I would like to select which cell should be executed…
Manu H
  • 409
  • 1
  • 4
  • 13
7
votes
3 answers

How to setup and run Conda on Google Colab

I am interested in using Google Colab for data modeling. How do I install conda, create an environment and run python in a notebook? I did some searching and found some helpful hints, but had several issues with this. I can only get a partially…
Donald S
  • 1,889
  • 3
  • 7
  • 28
6
votes
1 answer

How to properly store a list of pandas dataframes, so that I can import them in a new python script?

I'm trying to make a GUI in PyQt5 to present the results of my research. The results are around 800 pandas dataframes, stored in lists (so that I can call them individually according to the list index). In this GUI, I want to have Radiobuttons to…
Alex S.
  • 61
  • 1
  • 2
5
votes
4 answers

Best platform to work with when having millions of rows in dataframe

I have table with around 20 features and millions of observations (rows). I need to create model base on this table, however, as it is huge, training models like random forest or XGB takes forever. I'm working mainly with scikit-learn and the…
Reut
  • 349
  • 2
  • 13
4
votes
1 answer

Has anyone succeeded in finding a good Scala/Spark kernel for Jupyter?

The ones I've tried so far Almond: Works very well for just Scala, but you have to import dependencies, and it gets tedious after a while. And unfortunately can't run when using Spark with YARN instead of Local. Spylon-kernel: Kernels connects, but…
Varun Gawande
  • 141
  • 3
1
2 3
…
10 11