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Questions tagged [ipython]

IPython is an interactive shell for Python.

0
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1answer
18 views

realgud ipdb how to highlight line being debugged

I debug a python source file with M-x realgud:ipdb then call ipdb as python3 -m pdb <sourcepath> <args> I get 2 windows: ipdb ... shell and my source buffer. How can I get the line ...
1
vote
1answer
111 views

Python-Repl issues with TRAMP Mode [windows->Linux]

I have an issue when using python-mode remotely through tramp. I'm trying to use the repl and pass a test function using C-c C-c, however this seems to create a local file at my own computer or ...
1
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2answers
482 views

emacs and anaconda ipython

I'm trying to get Emacs to start ipython from Anaconda. I have two systems which are not identical so figured setting symbolic links in ~/bin/ipython as I have ~/bin/ pre-pended to my $PATH would do ...
0
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0answers
32 views

Ipython code only executes from org-edit-special, not from org source code block

I am trying to setup emacs on a windows 7 machine, and having trouble executing python/ipython code blocks. I am able to send these code blocks to org-edit-special (C-c '), start a python process (C-c ...
4
votes
1answer
369 views

Problem of starting a remote ipython console

I want to connect to remote ipython server, and follow the doc of the ipython, I start a ipython server in my server by ipython3 kernel -f ~/.ipython/kernel.json --pprint and I can start a ipython ...
0
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2answers
58 views

Ipython code block producing org table

I saw a python code block example to output an array as an org-table. An example would be, #+BEGIN_SRC python :results value r = 3389.5 # km average radius re = 3396.2 # equatorial radius in km ...
8
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2answers
464 views

Integrating jupyter notebook (ipython) into org-mode notebook

is there a way I can link in jupyter notebooks (ipython) into the org-mode notebook? The same way other files (images) can be brought in? If it is possible will the outputs are also seen in the note (...
3
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1answer
473 views

ob-ipython error message while evaluating SRC block

I am getting this error when executing any source ipython block such as this one: #+BEGIN_SRC ipython :session :results output drawer # Compute areas and colors import numpy as np import matplotlib....
3
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1answer
215 views

ipython in emacs: Figure windows “not responding” on Windows 7

I am trying to get a good setup to do scientific python on windows 7. To be complete, I am using Anaconda for Python package management, and emacs 25.2 (the native windows build from GNU, not the ...
0
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0answers
42 views

ein: [info] Failed to save notebook

I'm using Windows 10, Emacs 26.1, IPython 7.2.0, and ein 20190228.2008. C-x C-s gives the error: ein: [info] Failed to save notebook! . I'm able to save the files through the web interface. As per #...
37
votes
2answers
7k views

Weird shell output when using IPython 5

I just upgraded to the latest version of IPython and now something is wrong when using it in emacs. When using it in a regular terminal it works fine (colors, tab-completion, etc.), however either ...
0
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3answers
731 views

ein failed to login to 8888

I was using emacs-ipython-notebook for data visualisation for some days.But then I started getting the error -ein failed to login to 8888.I checked my ipyhton notebook server and it's running on ...
1
vote
1answer
248 views

orgmode - ipython output image not show in results

I use below org code to draw a graph, but the graph not show on results block: #+BEGIN_SRC ipython :results drawer :session py2session %matplotlib inline import numpy as np import matplotlib.pyplot ...
5
votes
2answers
794 views

Emacs Ipython Notebook - What is determining inline plot background?

I have been trying to figure out what attribute is setting the background for inline plots in EIN. The background for the plot seems to always take the default background color for my color theme, ...
3
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1answer
123 views

ein + ipython non-responsive with python 'raw_input'

I am using Emacs with the ein package to edit ipython files. Everything works fine except when I have a line like: fhandle = raw_input('enter your file name: ') to prompt for a file name. The ...
18
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2answers
14k views

How to set up elpy to use python3?

When setting up my emacs for a new work environment, I am unable to get the elpy configuration to correctly use python 3. I have installed all of the required packages in /usr/local/bin and have ...
1
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3answers
718 views

How to run blocks/cells of python code in emacs?

https://i.stack.imgur.com/TIxlR.png The picture shows what I mean by "block" - I mean a cell of code that is delimited by some sequence of characters, in this case '#%%', that can be executed by the ...
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1answer
22 views

Can I create a shortcut for this operation?

I've been learning emacs the for last few days, trying to get some python development going, until I ran into this. Is it possible to create a shortcut to execute this command specificly? And if yes, ...
2
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0answers
58 views

Disable ipython show output in minibuffer

I am using Ipython 3.6.3 with Emacs(elpy enabled) 25.2.2 on Kubuntu 17.10. I realize that sometimes output of Ipython keep showing at minibuffer, which is very annoying. But, I cannot find the value ...
2
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0answers
419 views

debugging: how to optimize a RealGUD workflow

I code in Python and I my workflow uses debuggers (I coded for 8 years in Matlab). I develop numerical simulation codes: most of the time it returns a result, the question is: "Is the result right?" ...
4
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0answers
214 views

list of current variables in a buffer for Python code

I would like to find a way to reproduce the "Workspace" of Matlab or the equivalent "Variables" window of the awesome pudb debugger directly in emacs for python code: it is a window which details the ...
5
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2answers
3k views

multi line inputs in ipython

Say, I typed In [1]: def foo(a, b): ...: return a+b ...: in the normal, non-emacs ipython shell. Pressing the up arrow key afterwards, allows me to get the complete multi-line input back which ...
0
votes
1answer
269 views

Problem with emacs and input() using iPython 3.6.4

I am using emacs 25.2.1 Look at the following simple code: import sys def yes_no_barrier(message): print(message + ' (yes/no): ') while 1: s=str(input(message + ' (yes/no): ')) ...
2
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0answers
179 views

Inferior Python shows not output, or input

I have the symptoms described here Input and Output does not show up in python mode, except this happens with python3 as interpreter as well as ipython, and I've tried the suggestions there for fixing ...
2
votes
1answer
1k views

how to set ipython on a virtualenv?

I'm using elpy for my python coding. I wanted to try ipython because of the nice built in profilers. So what I've done is to install ipython within my virtualenv. It works correctly. I then added the ...
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0answers
273 views

run python code interactively with emacs 25 on macos

I have always used emacs with python. I generally run my code on the ipython interpreter using C-c C-c. This is my ~/.emacs.d/init.el in ubuntu where everything works fine. (setq python-shell-...
1
vote
1answer
233 views

IPython doesn't work in a virtual environment

I've set up a virtual environment with venv and installed Ipython there via pip. On the terminal it works. Now, in my init.el, I have (setq python-shell-interpreter "ipython" python-shell-...
2
votes
1answer
335 views

Dedicated Python Shell?

I just upgraded emacs to 25.3. Before the upgrade when I opened a Python shell, it would ask me whether I wanted a 'dedicated' shell (for the buffer I was in), to which I usually replied 'yes'. Now, I ...
3
votes
0answers
428 views

show output from python-shell-send-region

Using python.el and ipython.exe (from Miniconda3), I'd like to highlight a portion of code and execute it in the associated inferior python buffer. Example: #!/usr/bin/python3 myvar = 100+200 ...
3
votes
2answers
2k views

‘python-shell-interpreter’ doesn’t seem to support readline

I am a complete newbie when it comes to emacs. I've got this problem with my 25.2.1 emacs running on Windows 10. Trying to run a python code results in the following error. Warning (python): Your ‘...
5
votes
1answer
101 views

How can I access the :file src header argument inside the src block

I'm wondering how to access the :file header argument passed to a src block, from inside the src block itself? I'm wondering specifically for python, and in this case ipython with %matplotlib inline ...
3
votes
1answer
261 views

Initialize ipython notebook server from .ipynb file

Is it possible to open EIN notebook as file, so it automatically takes care of starting ipython notebook server?
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0answers
351 views

Is it possible to have IPython qtconsole open as the default python console in Spacemacs?

Whenever I open a Python script in Spacemacs, I do C-c C-p to launch a console embedded - a console that is, by default, actually an iPython console. Here is what I would love to be able to ...
1
vote
1answer
838 views

Error when opening IPython notebook list using EIN

I am not entirely sure where to post this question (here, stackoverflow....), but I am sure some emacs experts will be able to help me here. This question is also posted here https://github.com/tkf/...
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2answers
929 views

Can't use Emacs IPython Notebook? [duplicate]

I've never tried IPython Notebook so I thought I would try EIN. I installed ipython via dnf on Fedora 23 with all of the dependencies. Then I installed ein via M-x list-packages through elpa. But ...
10
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3answers
2k views

Emacs EIN vs IPython shell

I'm trying to make EIN work within Emacs, but right now (with IPython 2) it seems that it's not possible. This errors arise: REQUEST [error] Error from parser ein:json-read: (json-readtable-error) ...
1
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0answers
686 views

Python inline plotting

I'd like to start using Emacs (Spacemacs) for my python work, however, a lot of what I do requires me to interact with the data in the IPython REPL, plot inline graphs, etc. For example, I might have ...
5
votes
1answer
685 views

Ipython completion in elpy

My elpy uses ipython as the interactive interpreter. It does not, however, emulate ipython's history-informed autocomplete feature (for lack of a better term). That is: within an ipython session ...
4
votes
1answer
4k views

Spacemacs use anaconda environment

I have anaconda environments for python2 and python3 as I have code written in the different versions In spacemacs (with python layer installed), when I open ipython (SPC m s i) it starts with my ...
0
votes
1answer
217 views

Spacemacs Python Layer Invalid version syntax: '[?1034h4.0.0'

When I attempt to start Spacemacs with the Python layer enabled, I see a warning: Error (use-package): python :init: Invalid version syntax: '[?1034h4.0.0' Restarting emacs using --debug-init shows: ...
0
votes
1answer
167 views

Emacs python can not update imported files?

I am using spacemacs, anaconda-mode. In file main.py, I imported a class from file a.py. Then I pressed C-c C-p to launch an ipython shell, and run main.py, everything is OK. But then I modified the ...
2
votes
0answers
150 views

Output of ipython shell much slower than python shell

Even turning off font-lock-mode and set (setq python-shell-font-lock-enable nil), the output of an ipython shell (setq python-shell-interpreter "ipython") seems much slow than the python shell (...
2
votes
1answer
864 views

Input and Output does not show up in python mode

I am using the Python mode with Emacs 25.1.1 to send parts of my python scripts to an ipython console. I have the problem that both the input and the output is not shown in the python window. Whenever ...
0
votes
2answers
410 views

python emacs interpreter doesn't pause for input in loops

This looks like Weird shell output when using IPython 5, but it actually is not. I did set (setq python-shell-interpreter-args "--simple-prompt -i --pylab") in .emacs, but I get the following error:...
2
votes
0answers
118 views

Lisp error with elpy under Python 3

I've had my emacs (v. 25.1.1) working with elpy (1.13) under Python 2.7 for a while. I decided to switch to Python 3 recently, and cannot get it to interact with emacs properly. Normally, when I ...
3
votes
2answers
632 views

Emacs freezes with ipython 5.0.0

My problem is Emacs with elpy, specifically with (elpy-use-ipython) in my init file. When I try to open a python file, emacs freezes. I desactivate ipython and emacs runs well. But I wanna use ...
0
votes
1answer
376 views

Inferior Python Shell - Windows - not printing results

I'm trying to use inferior python shell to run ipython commands interactively. I am able to connect but it doesn't print the results of my statements except when I use print statements In [1]: a = 10 ...
2
votes
1answer
509 views

Setting `python-shell-interpreter-args` causes slow python mode enabling

I have a ipython config which imports lots of packages. I also have some configs in my python setup like (setq python-shell-interpreter "ipython3" python-shell-interpreter-args "-i --...
2
votes
1answer
148 views

How do I filter for IPython prompt characters on Mac OS? [duplicate]

I've debugged to this point: OS X El Capitan (10.11.5) Emacs 24.5.1 with Cocoa (installed from homebrew) python.el 0.24.5 Python 3.5.1 IPython 5.0.0 I've configured IPython to use NoColor mode in ...
3
votes
0answers
136 views

Remove extra prompts in inferior-python-mode with ipython

emacs24.5 -Q M-: (setq python-shell-interpreter "ipython") RET M-x run-python RET Python 3.5.1 (default, Dec 7 2015, 12:58:09) Type "copyright", "credits" or "license" for more information. ...