Can anyone suggest the syntax to import multiple notebooks using %run command in Databricks?
Right now, am importing through seperate run commands for every notebook like below:
%run ./Notebook1
%run ./Notebook2
%run ./Notebook3
I would like to know the syntax to do the import of all the notebooks in single run command
No, this is not supported right now - each %run command needs to be executed separately.
P.S. If you have Databricks code in the Databricks Repo and you're using Python as programming language (or R), then you may switch to use Python modules to modularize code by using Files in Repos functionality.
Here is an example of using both methods (%run and files in repos) to modularize Python code
Related
The wget command should work in Jupyter Notebook of VS Code as well since it worked in Google Colab.
You need to have wget installed in order to use it. Relying on external command might cause issues like one that you have encountered. If you want your code to be portable, then avoid relying on such command if possible.
Python standard library has function urllib.request.urlretrieve which will download file for you and is easy to use, consider following simple example
from urllib.request import urlretrieve
urlretrieve("https://www.example.com","example.html")
which does download Example Domain page and save it as example.html in current working directory
poetry has a feature for creating a shell script to set up the environment and launch the local python package. The following directive in pyproject.toml generates a shell script hercl that has the needed env including python path/libraries to run the hercl.hercl.py main() :
[tool.poetry.scripts]
hercl = "hercl.hercl:main"
I have heard rumors that pip itself has a similar capability. I have been unable to find that feature: does it really exist?
Oh! It looks like pip supports pyproject.toml directly! It is called the Build System Interface It is apparently a newer approach in conjunction with setup.py. I'll get back here on how that goes.
I have successfully installed keras after much struggle in the directory /usr/local/lib/python3.5/dist-packages(by deafult it has been installed there). But whenever i am trying to import or trying to modify the keras backend it says No mudule named keras. What am I doing wrong here and how will I modify the keras.json file in these current conditions?
you should be able to edit keras.json directly. it should be at ~/.keras/keras.json .
also it seems you installed keras for python3 but are trying to use it with python(2).
try using pip instead of pip3 (or python3 instead of python). :)
see details here.
What am I doing wrong here?
The problem is that you start Python 2, but you installed it for Python 3. Your system has likely both Python versions, but you installed it only for one.
If you want to start Python 3, try python3:
python3 -c "from keras import backend; print(backend._BACKEND)"
How do I modify the keras.json file?
Open ~/.keras/keras.json with the editor of your choice. For example:
nano ~/.keras/keras.json
The epydoc documentation says:
The graphical interface can be invoked with the epydocgui command, or with epydoc.pyw in the Scripts subdirectory of the Python installation directory under Windows.
I've tried running the epydoc.pyw file directly, and calling it from command line i.e. >>> python epydoc.pyw and >>> epydoc.pyw, both from the scripts directory in my python directory.
How am I supposed to run epydoc.pyw?
In order to use the gui of epydoc, click double on the file epydoc.pyw which is often located at C:\Python27\Scripts
Regarding your question in the comments: 1) open a normal console, 2) navigate to your Script folder and 3) then call the following e.g. to generate uml diagramm. See commandline documentation
python epydoc.py --pdf --graph=umlclasstree Path/To/package
I have EPD. I would like to use the ipython shell. I think it's called 'pylab' in your distribution. I would like to be able to append to the system path ($pythonpath) at the moment when the shell loads. Unfortunately, I can not seem to locate the ipy_user_conf.py file that many users on the internet report is where I need to include a line to do that. Please help!!!
I'm going to guess that you're running IPython >= 0.11. (Note the IPython version is displayed when starting up the IPython shell.)
Older versions of IPython (pre-0.11) used ipy_user_conf.py, but IPython's configuration system was overhauled in 0.11. For details, see this overview. If you want to run some code on start up, you can add a python file in your IPython startup directory, which should be here:
~/.ipython/profile_default/startup/
Any python code in that directory gets run on startup, so you can just create a new .py to modify your python path. If the startup directory doesn't exist, you may need to run:
ipython profile create
which creates those directories (plus some other goodies).