ipython-notebook

问题 I have an ipython notebook with a mixture of SVG and PNG graphs. I can export it to html without any trouble, but it embeds the images as encoded text in the body of the .html file. I'm calling: ipython nbconvert --to html mynotebook.ipynb The output at the command line includes: [NbConvertApp] Converting notebook mynotebook.ipynb to html [NbConvertApp] Support files will be in mynotebook_files/ but no such directory is created, and there are no files in it. There are related posts (1 ,2 ,3

问题 I have an ipython notebook with a mixture of SVG and PNG graphs. I can export it to html without any trouble, but it embeds the images as encoded text in the body of the .html file. I'm calling: ipython nbconvert --to html mynotebook.ipynb The output at the command line includes: [NbConvertApp] Converting notebook mynotebook.ipynb to html [NbConvertApp] Support files will be in mynotebook_files/ but no such directory is created, and there are no files in it. There are related posts (1 ,2 ,3

问题 My server runs many long running notebooks, and I'd like to monitor the notebooks memory. Is there a way to match between the pid or process name and a notebook? 回答1: Since the question is about monitoring notebooks' memory, I've written a complete example showing the memory consumption of the running notebooks. It is based on the excellent @jcb91 answer and a few other answers (1, 2, 3, 4). import json import os import os.path import posixpath import subprocess import urllib2 import pandas

问题 My server runs many long running notebooks, and I'd like to monitor the notebooks memory. Is there a way to match between the pid or process name and a notebook? 回答1: Since the question is about monitoring notebooks' memory, I've written a complete example showing the memory consumption of the running notebooks. It is based on the excellent @jcb91 answer and a few other answers (1, 2, 3, 4). import json import os import os.path import posixpath import subprocess import urllib2 import pandas

问题 I've just installed IPython 3.0 using pip on my laptop, which is running Ubuntu 14.04: $ pip search ipython ipython-cluster-helper - Simplify IPython cluster start up and use for multiple schedulers. ipython - IPython: Productive Interactive Computing INSTALLED: 3.0.0 (latest) However, when I go to use IPython , the terminal seems to think it's using version 1.2.1: $ ipython Python 2.7.6 (default, Mar 22 2014, 22:59:38) Type "copyright", "credits" or "license" for more information. IPython 1

问题 I would like to use the ipython notebook widgets to add some degree of interactivity to inline matplotlib plots. In general the plot can be quite heavy and I want to only update a specific element of the plot. I understand that widgets have a throttling feature built-in that helps to don't flood the kernel, but when the plot takes let say 30s I don't want to wait so long just to update a line. By reading the example notebooks I was able to create a basic example in which I add a cross cursor

问题 I'm new to python scientific computing, and I tried to make a simple graph on IPython notebook. import pandas plot(arange(10)) Then error had shown as below. --------------------------------------------------------------------------- NameError Traceback (most recent call last) <ipython-input-2-6b139d572bd6> in <module>() 1 import pandas ----> 2 plot(arange(10)) NameError: name 'plot' is not defined Instead, with IPython --pylab mode, a right graph popped up when I tried the same code. Am I

问题 I'm writing a Jupyter notebook for a database course; most cells will contain SQL code, for which I use the IPython SQL magic. Currently I have to prepend each cell with %%sql . Is there a way to avoid typing %%sql before each cell, by making it the default? I found a related question at How do I set up default cell magics for every ipython notebook cell?. However, I couldn't find a SQL kernel for Jupyter. 回答1: The Jupyter docs tell you how you can edit the CodeMirror settings. CodeMirror has

问题 I'd like to programmatically exit a cell early in IPython Notebook. exit(0) , however, kills the kernel. Whats the proper way to do this? I'd prefer not to split the cell or manually halt execution. 回答1: I'm reposting my answer from here because the solution should apply to your question as well. It will... not kill the kernel on exit not display a full traceback (no traceback for use in IPython shell) not force you to entrench code with try/excepts work with or without IPython, without

问题 TAB completion works fine in iPython terminal, but not in Firefox browser. So far I had tried but failed, 1). 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. 2). also tried to find locate the ipython_notebook_config.py or ipython_config.py , but failed. I use Python 3.5 and iPython 4.0.0. and both are installed in Ubuntu 15.10