jupyter-notebook

问题 Hey Im creating a jupyter notebook, would like to install: https://github.com/voice32/stock_market_indicators/blob/master/indicators.py which is a python program not sure how to do it directly so anybody that dowloads the notebook can just hit "Run All", and see the results option 1) do something like: from https://github.com/voice32/stock_market_indicators/blob/master/indicators.py import indicators.py of course this doesnt work Thanks! 回答1: You can clone the repository from your jupyter

问题 I'm trying to run Jupyter notebooks with a globally installed version of Jupyter from within virtual environments (using virtualenvwrapper , because I want to manage versions of installed packages). And I do not what to use Anaconda. The problem is when I run jupyter notebook from within the virtualenv, it cannot find the packages installed in the env, it only finds the packages installed globally. How do I set up Jupyter to check for packages installed within the virtual environment instead

问题 Tensorflow can exactly work at jupyter notebook, but when I try to import tensorflow at pycharm or just in ternminal, I get Traceback (most recent call last): File "C:/Users/g-odi/Downloads/ipy/Deep-Learning-with-TensorFlow-book/ch03/main.py", line 5, in <module> import tensorflow as tf File "C:\Users\g-odi\AppData\Local\conda\conda\envs\facat\lib\site-packages\tensorflow\__init__.py", line 98, in <module> from tensorflow_core import * File "C:\Users\g-odi\AppData\Local\conda\conda\envs\facat

问题 I have installed Jupiter notebook and I only have python 2 as a default kernel. I want to change it from python 2 to python 3. How could I do that? 回答1: https://conda.io/projects/conda/en/latest/user-guide/tasks/manage-python.html Follow the link for managing python. If you use python 2, then install python 3 by using this command. conda create -n py36 python=3.6 anaconda After installing python 3, activate python 3 by using this command activate py36 Then open jupyter notebook, you will find

问题 In jupyter notebook , I can configure an automatic cell timing with nbextensions, the result is like so: How can i do this in jupyter lab ? I didn't found any extensions that did a similar thing. Obs.: I know that a similar result can be achieved with %%time magic, but i want it to be automatic, so I don't have to place the magic function at the begining of each cell 回答1: Requirement JupyterLab >= 2.0.2 Let's move step by step Extension availabel in jupyter lab is jupyterlab-execute-time

问题 Both ! and % allow you to run shell commands from a Jupyter notebook. % is provided by the IPython kernel and allows you to run "magic commands", many of which include well-known shell commands. ! , provided by Jupyter, allows shell commands to be run within cells. I haven't been able to find much comparing the two, and for simple shell commands like cd , etc. the main difference I see is that % is interactive and will actually change your location in the shell while in the notebook . Are

问题 I'm writing test visualization program based on test results. I want to run jupyter notebook via terminal and generate html page to show it to user without showing the editable scripts to user. Can I do that? Or suggest the better way to show visualized test results. 回答1: Also use --execute to get the output jupyter nbconvert --execute --to html notebook.ipynb This produces a notebook.html file. The best practice is to keep the output out of the notebook for version control, see: Using

问题 I am trying to write a gui for launching from an ipython/jupyter notebook but am running into trouble using tkinter from the notebook, especially in getting the tk gui window to close gracefully. What are best practices for how to make/launch a tkinter gui from jupyter and then close it without killing the ipython kernel? This is my first time trying to use tkinter. I found a lot of detailed info about how to do this with older ipython versions (e.g., iPython 3.2), but not as much for more

问题 I tried to import plotly in Anaconda with code import plotly.graph_objs as go from plotly import __version__ from plotly.offline import download_plotlyjs, init_notebook_mode, plot, iplot init_notebook_mode(connected=True) but received error --------------------------------------------------------------------------- ModuleNotFoundError Traceback (most recent call last) <ipython-input-11-978bd9a5088a> in <module> 14 15 # import plotly.plotly as py ---> 16 import plotly.graph_objs as go 17 from

问题 I tried to import plotly in Anaconda with code import plotly.graph_objs as go from plotly import __version__ from plotly.offline import download_plotlyjs, init_notebook_mode, plot, iplot init_notebook_mode(connected=True) but received error --------------------------------------------------------------------------- ModuleNotFoundError Traceback (most recent call last) <ipython-input-11-978bd9a5088a> in <module> 14 15 # import plotly.plotly as py ---> 16 import plotly.graph_objs as go 17 from