Questions tagged [ipython]

IPython is an interactive shell for Python.

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13 views

emacs 26 orgmode on win10 can not find jupyter

I am using emacs26(GNU Emacs 26.3 (build 1, x86_64-w64-mingw32)) on win10. I can run jupyter command from shell. but when I run below code: #+BEGIN_SRC ipython :session test :results output print("...
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10 views

Display the ipython result in one line

Uponing working on Ipython In [27]: movies.head(n=2) Out[27]: star_rating title content_rating genre duration actors_list 0 9....
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1answer
68 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 ...
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54 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 ...
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2answers
66 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 ...
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54 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 #...
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1answer
377 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 ...
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2answers
600 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 ...
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2answers
985 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 (...
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1answer
23 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, ...
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0answers
66 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 ...
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0answers
530 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
272 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 ...
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1answer
305 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): ')) ...
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3answers
855 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
260 views
+50

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 ...
3
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2answers
2k 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 ...
3
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1answer
554 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....
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0answers
307 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-...
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1answer
257 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-...
5
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0answers
490 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 ...
2
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1answer
393 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 ...
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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 ‘...
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0answers
410 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 ...
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1answer
125 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 ...
3
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1answer
244 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 ...
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0answers
778 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
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1answer
5k 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 ...
4
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1answer
408 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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1answer
256 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: ...
5
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1answer
744 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 ...
2
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0answers
153 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 (...
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3answers
786 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 ...
2
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0answers
122 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 ...
0
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1answer
180 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 ...
5
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1answer
102 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 ...
0
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2answers
421 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:...
3
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1answer
135 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 ...
2
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1answer
546 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 --...
3
votes
1answer
947 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 ...
2
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1answer
154 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
2answers
671 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 ...
5
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0answers
2k views

Emacs IPython prompt symbol is garbled

I just installed Fedora 24 with Emacs and IPython. When I launched the IPython shell in Emacs, the prompt symbol, which should be "In [1]", is displayed as "^[[?12l^[[?25h". Is there a way to solve ...
37
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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 ...
2
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1answer
1k views

elpy with ipython as rpc — how to get good autocompletion

I'm using elpy with emacs and python3. Here's the relevant part of my .emacs: ;; PYTHON (elpy-enable) (setq elpy-rpc-python-command "python3") (elpy-use-ipython "ipython3") (autoload 'jedi:setup "...
2
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1answer
579 views

ipython not working in org mode

I've followed everything here in order to set up ipython in org mode. But I keep getting the error: ...executing Ipython code block... apply: Searching for program: no such file or directory, ipython ...
0
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1answer
253 views

Problem working with python/pygame

I encounter this problem almost always when i am working on a python-pygame project. Every second time when i evaluate the whole buffer with C-c C-c or with C-c C-l the pygame window open for a very ...
0
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1answer
387 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 ...
3
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2answers
684 views

ob-ipython error

I have Installed from Melpa ob-ipython on Ubuntu Xenial with Emacs 24. If I try to evaluate a source code like: #+BEGIN_SRC ipython :session %matplotlib inline importmatplotlib.pyplot as plt inport ...
2
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1answer
63 views

Force append to buffer instead of at point

Is it possible to force an Emacs buffer to place any new text it receives at the end of the buffer, instead of at the mouse point? I mean all of: keystrokes, yanks, mouse paste. I'm thinking in ...