Questions tagged [ipython]

IPython is an interactive shell for Python and other programming languages. Questions about programming using IPython are off-topic here.

Filter by
Sorted by
Tagged with
0
votes
0answers
27 views

Installed Jupyter Notebook for Python 3.6.8 stuck at “Kernel Starting, please wait…”

I installed jupyter notebook on my computer for a RHEL system, I installed it using the command pip3 install --user jupyter and then later due to it not working pip3 install --force-reinstall --user ...
0
votes
0answers
9 views

Ipython notebook creates multiple python threads on startup

I have a problem when launching Ipython notebook on my computer cluster. Whenever I start a new Ipython notebook session and open a notebook, I can see that Ipython immediately spawns 9 threads of ...
0
votes
1answer
63 views

Run Anaconda's ipython on Windows 10's Terminal in one go

As the title suggests, I would like to run Anaconda's ipython on Windows 10's Windows Terminal (Preview) (preferrably in the cmd.exe tab) in one go. By in one go I mean, with a single shortcut or ...
0
votes
0answers
34 views

Running ipython / jupyter console within emacs on Windows 10

I have never been able to get this to work on Windows 10, though at some point on Windows 7 it did (older machine, no longer around). I've spoken at length with the developers of the emacs elpy and ...
0
votes
0answers
16 views

After updating anaconda, IPython automatically plots any matplotlib plot on initialization

So I'm used to doing development in the IPython shell where I'll initialize a plot, and then add stuff to it before plotting, like: In [1]: fig = plt.figure() In [2]: ax = fig.add_subplot(111) In [...
0
votes
0answers
28 views

Anaconda3 Ipykernel keeps restarting: AttributeError: module 'imp' has no attribute 'get_suffixes'

The module imp is unable to import the sub function get_suffixes(), who's path is unknown. I have tried reinstalling by removing all the dependencies. But the issue stays the same. Can someone help me ...
0
votes
0answers
185 views

Jupyter notebook kernel keeps dying, even after anaconda reinstall

I use Jupyter Notebook every day for data analysis. This morning, after opening a brand new notebook file, the kernel failed to initialize. Now, every time I try to open a juptyer notebook, the kernel ...
1
vote
0answers
34 views

Copy clipboard from Notepad++ to PuTTY issue

I have code written in Notepad++ and PuTTY into a linux server. When copying multiple lines to ipython on the linux server, it only reads and executes one line and forgets the rest of the lines I ...
0
votes
0answers
33 views

CMD bug after uninstalling iPython

OS: Windows 10 I uninstalled iPython in the cmd, which had changed the tab button to autocomplete instead of indent upon press, and I cleaned the registry, but I am still not able to indent when I ...
0
votes
1answer
58 views

Error loading Jupyter notebook

I have been working on one project on my jupyter notebook for days but python stopped working for some reason. I continued working on file as I was editing some markdown cells. After reopening ...
0
votes
0answers
993 views

Jupyter notebook terminal (reads in red) - [E 00:26:59.217 NotebookApp] Could not open static file ''

Long Story: Hi i have been trying to train a deep neural network, with some spectral data using Pytorch and using only the CPU for it. Although it was training fine until some point, but suddenly ...
1
vote
1answer
74 views

Ipython kernel keeps crashing when running UMAP

I am trying to run some dimensionality reduction using UMAP. However, python keeps crashing. My hunch is that it has something to do with c compiler/cython, but I didn't succeed to re-install/fix this....
2
votes
0answers
88 views

IPython has lag on ConEmu, and only on ConEmu

I'm running Python 3.7.3 through IPython 7.5.0 on ConEmu 19.6.23.0, using Windows 10 Pro. Whenever I run IPython on ConEmu, I experience lag. For example, on IPython's interpreter I input 1+1 and hit ...
2
votes
1answer
312 views

Error while starting Jupyter notebook from terminal on Mac OS

I've been fiddling with my anaconda, jupyter, IPython installations, and I honestly don't know how I ended up with this error. Can anyone help me resolve this so I can get back to running jupyter ...
1
vote
0answers
10 views

Simplest way to create in-browser python repl?

I want to create a very minimal version of something like Jupyter Notebook where I can type python code into a browser window, run the code on the server, and print the result to the browser. (Don't ...
0
votes
0answers
37 views

Dont see any engines when connecting with ipyparallel Client

I am trying to setup an ipyparallel/ipython cluster with SSH. I want to run a controller on host1 and (for starters) two engines on host2. I want to connect to those with a client on host1. SSH access ...
0
votes
0answers
101 views

How can I export/import keyboard shortcuts for spyder IDE

I am new to Spyder. I have configured my preferred keyboard shortcuts on the Spyder on my home computer. Now I would like to use the same shortcuts on my working computer. I followed the advice here ...
0
votes
0answers
16 views

IPython (NOT notebook) on Windows - how to copy to console without mouse?

In IPython console (not jupyter notebook, but console launched in CMD/Powershell, Windows 10 with ipython command) - how can I select entire line(s) from history and copy it to the clipboard without ...
2
votes
0answers
447 views

Unable to load Google Colaboratory

I went to Colaboratory! and signed in using my gmail address. I'm using Chrome. I disabled the ad blocker for Colab. When I attempt to create a new notebook I get the following error: Error Unable to ...
0
votes
1answer
54 views

Clear multi-line input in IPython

The current line on the IPython prompt can be cleared with the keyboard shortcut Ctrl-U. Is there any shortcut that clears all lines on the IPython prompt in one go?
0
votes
0answers
26 views

Attempt to installation of jupyter_contrib_nbextensions changed my bash profile

I was trying to install jupyter_contrib_nb_extensions following here. My intention is to implement code folding in my Jupyter notebooks. I used the conda method mentioned in the link via this command ...
1
vote
1answer
101 views

Emacs + ipython tab completion not working (“no match”)

I am using emacs with elpy, and ipython as interpreter. After a general upgrade of the python packages today, tab completion stopped working in ipython, always gives "no match" message. Does anybody ...
0
votes
1answer
460 views

Issue with importing keras in Jupyter Notebook

I have an issue while importing keras after installing Tensorflow and Keras using Anaconda Prompt. The error says 'No module named keras'. I'm using Python 3.67.
0
votes
0answers
30 views

Anaconda installation error

I am trying to install anaconda in my windows pc but the installation fails with FileNotFound error. Here is the screenshot of the error I have tried to install anaconda 32bit, 64bit and miniconda ...
2
votes
1answer
29 views

Install IPython on stand-alone windows machine

How can I install IPython on a Windows machine not connected to Internet. I only need the shell without the notebooks. I couldn't find dependency list - all installation instructions use pip and ...
4
votes
1answer
740 views

“ssh -X” doesn't open matplotlib figures

Often times, I ssh into another computer to do python work. While I'm coding, I like to have an ipython shell open for quick testing. For some reason, I cannot get matplotlib to open figures. Here is ...
1
vote
1answer
411 views

vim emulator does not work properly in pycharm ipython notebook

PyCharm community version 2016.3, when I enable Vim Emulator and open an Ipython Notebook, it just does not work. I believe it is very easy to duplicate, and I don't know if that is a bug for PyCharm ...
2
votes
1answer
2k views

3D graphics in Jupyter notebook (ipynb)

I'm searching for most convenient way how to insert 3D graphics into ipython (Jupyter) notebook? I mean some simple 3D model of machines (space-crafts in my case) mostly composed of simple primitives ...
1
vote
1answer
863 views

Jupyter Notebook hangs when it launched in background. Why?

If it launched in GUI and I left the PC and access it via my notebook, it runs ok. If it via launched jupyter notebook via SSH, it runs ok. But obviously it will be exited when the SSH is closed. If ...
1
vote
0answers
798 views

Switching between a python 2.7 Jupyter Notebook and python 3.5 Jupyter Notebook

Due to some of the work I do and classes I am in I frequently find my self needing to use both python 2 and python 3 jupyter notebooks. I installed both notebook servers using pip (pip3 for python 3 ...
0
votes
1answer
71 views

Control A on Mac Terminal behaves unexpectedly while using python ipdb

When I'm using Python ipdb (and this only happens on one of my three macs), I type Ctrl-A to get to the beginning of the line (after running a few statements without issue). The cursor APPEARS to jump ...
0
votes
0answers
92 views

General getting started with untrusted https

I have about 9 year's experience creating/maintaining minimally secured personal or departmental web sites with Linux and Apache httpd. Recently I've deployed a couple of web apps that require a ...
0
votes
2answers
4k views

Can't import matplotlib on Anaconda (Python), on my Mac, even though it's installed on the terminal and set as a default

So basically on my Ipython I can't get it working even though it's installed, and the terminal shows that it should be working. Syntax and Error In [1]: import matplotlib.pyplot as plt -------------...
1
vote
1answer
196 views

Getting rid of welcome message in Spyder Python IDE (Anaconda)

I am on Windows 7 64bit. Is there a way to customize the welcome message in the Spyder IDE IPython console? (I am using the Anaconda distribution.) Preferably, starting with a plain: In [1]:
5
votes
2answers
10k views

How to search and install package in Anaconda (Conda)

I am trying to install pandoc so I did conda install pandoc but nothing popped up and it told me to search. I searched with anaconda search -t conda pandoc and the results are below...How can I ...
3
votes
2answers
5k views

How can I install ipython with pip3?

I just did the following with no problem: brew install python3 pip3 install numpy pip3 install scipy But when trying: pip3 install ipython I get: Exception: Traceback (most recent call last): ...
1
vote
1answer
3k views

500 server error using IPython notebook on Windows

I've just done a fresh install of IPython notebook on Windows 7 Professional 64 bit. The steps I took were: Install Python 3.4.1 from python.org pip install ipython[notebook] pip install pywin ...
2
votes
1answer
2k views

ipython notebook can't find python

I had a couple of Python 2 versions under home-brew. Since I was only using ipython notebook, I decided to uninstall all Python 2 instances, which turned out to be a bad idea because now I just get an ...
1
vote
2answers
169 views

Is there a terminal supporting embeded graph under linux? [closed]

everyone. I want to know if there is a graphic terminal which support viewing images inline. The ipython qtconsole is very cool because it has the '%matplotlib inline' magic. But I'd like to use ...
19
votes
1answer
9k views

show all breakpoints when debug a python code with pdb

I am using pdb to debug a python code. I set the breakpoints in the pdb command line with b [linenumber]. Can I check all the linenumber of breakpoints? thanks.
0
votes
1answer
314 views

IPython QtConsole: select text to copy?

Is there any way to make QtConsole copy marked (selected) text automatically to clipboard? OS: Linux, GUI: KDE.
0
votes
0answers
23 views

Going back to a stopped job [duplicate]

wim@wim-zenbook:~$ ipython Python 2.7.4 (default, Apr 19 2013, 18:28:01) Type "copyright", "credits" or "license" for more information. IPython 0.13.2 -- An enhanced Interactive Python. ? -&...
1
vote
2answers
2k views

How to use IPython with Python3.3 in Fedora 18

I've got both Python 3.3 and Python 2.7 installed on my PC. After installing IPython 0.13.1 on Fedora 18 using the Software installer it defaults to Python 2.7. I've little experience in both Linux ...
2
votes
2answers
784 views

ipython and sublime text 2

I really love how Rstudio has a shortcut for running a line of selected code, this allows for much quicker coding. I notice more and more however, that I need to work in python as it offers a bit more ...
15
votes
2answers
6k views

%paste magic function on ipython3

I'm using ipython3, installed on Ubuntu with apt-get. I can't use the paste magic function, it complains about missing Tkinter. But I do have Tkinter and the same thing works fine on ipython (2). ...
2
votes
3answers
869 views

forcing windows 7 not to open python script executables (specificaly pip an IPython) in a new popup cmd window

Meaning that when I run from the command line something like: Ipython or pip install somelib windows runs them in a new cmd window instead of in the current window. therefor if there is an error ...
6
votes
2answers
3k views

Where are ipython key bindings documented?

I'm mostly loving ipython, but exasperated by my efforts to find any documentation for keyboard shortcuts. I can arrow/scroll through my command history, I can use ctrl r to search my history, a la ...
4
votes
1answer
406 views

IPython plots show up in IDLE

This quite stupid, but every time i use plot() with IPython it pop's up in the IDLE window opposed to showning it inline. How can I change this?
1
vote
2answers
835 views

iPython in Terminal.app: multi-line editing

I'm using iPython in Terminal.app (on Mac), and when I scrollback to a multi-line block it's really slow moving between lines. Is there a keybinding (or can I configure one) to make it possible to ...
2
votes
2answers
2k views

IPython HTML notebook multiple users login

IPython HTML notebook looks incredible! http://ipython.org/ipython-doc/dev/interactive/htmlnotebook.html I'm thinking of using it for our computational/numerics classes, but can't find an documented ...