I want to use spacy in a Python project on Juptyer Notebook but when i try to import the module I get the Error "ImportError: cannot import name Deque". I installed spacy in PyCharm in my virtual env via pip install -U spacy
I've seen another question on here that was similar (ImportError cannot import name Deque with spacy) but I can import spacy in PyCharm just fine so I assume it's a Jupyter Notebook specific problem.
I also checked the spacy version on PyCharm and JN and they're both the same, however it seems like my virtual env and JN don't use the same Python Version (3.8.1 in my venv on PyCharm and 3.6.0 on JN)
[Python Versions in PyCharm and JN]
May that be the problem or is something else causing it?
I also tried to uninstall and install again in PyCharm but it didn't change anything and also tried to pip install spacy in JN again but that also didn't solve it, JN told me I might have to restart the kernel but after restarting it still couldn't import spacy without that error.
I've tried so much that after some time i just get the error ImportError: cannot import name errors but I assume it's still the same problme.
I'm very grateful for any suggestions and tips!
So for future references:
I just 'solved' this problem by making a new environment with Python 3.6 since afaik Jupyter Notebook doesn't support Python versions highter than 3.6.x as of now yet, set up a new venv and now both PyCharm and JN use the same Python version (3.6.12) and I could successfully import spacy.
So I'm assuming the different Python versions really were the problem.
Maybe it's not even necessary to create a new venv and everything but I wanted to start clean again to not have further problems.
I'm trying to use anaconda to setup an environment for jupyter notebook. It's not going well... I've got everything working without anaconda (just on the normal windows terminal). On Anaconda terminal however, whenever I try to install jupyter notebook it gives me an import error (could be circular issue it says). I also cannot open anaconda navigator through either the app or command prompt. I have followed documentation and this video. Please any help would be greatly appreciated, I am going to try uninstalling anaconda and then seeing if that gets me any results...
What is the library's name are you trying to import? I am guessing 'jupyter'
Checking your local filenames might be useful. If any files in your project involve the word that is in the import statement, that could prevent the actual jupyter library being imported.
I had the same problem, tried to import numpy and got a similar error. Turns out that I had a file called 'numpy.py' in my project directory. I renamed it and solved the problem.
Try to reset pyzmq by doing the following:
pip uninstall pyzmq
pip install pyzmq
I recently downloaded the xlsxwriter version 0.6.4 and installed it on my computer. It correctly added it to my C:\Python27\Lib\site-packages\xlsxwriter folder, however when I try to import it I get the error ImportError: No module named xlsxwriter. The traceback is File "F:\Working\ArcGIS\ArcGIS .py\Scripts\Append_Geodatabase.py".
However if I try to import numpy (I can't remember what numby is, however it is located in the same site-packages folder C:\Python27\Lib\site-packages\numpy) it has no problem.
Any idea of what could be causing this issue?
Thanks for the help.
Here are some easy way to get you up and running with the XlsxWriter module.The first step is to install the XlsxWriter module.The pip installer is the preferred method for installing Python modules from PyPI, the Python Package Index:
sudo pip install xlsxwriter
Note
Windows users can omit sudo at the start of the command.
Even if it looks like the module is installed, as far as Python is concerned it isn't since it throws that exception.
Try installing the module again using one of the installation methods shown in the XlsxWriter docs and look out for any installation errors.
If there are none then run a sample program like the following:
import xlsxwriter
workbook = xlsxwriter.Workbook('hello.xlsx')
worksheet = workbook.add_worksheet()
worksheet.write('A1', 'Hello world')
workbook.close()
I have the same issue. It seems that pip is the problem. Try
pip uninstall xlsxwriter
easy_install xlsxwriter
I managed to resolve this issue as follows...
Be careful, make sure you understand the IDE you're using! - Because I didn't.
I was trying to import xlsxwriter using PyCharm and was returning this error.
Assuming you have already attempted the pip installation (sudo pip install xlsxwriter) via your cmd prompt, try using another IDE e.g. Geany - & import xlsxwriter.
I tried this and Geany was importing the library fine. I opened PyCharm and navigated to 'File>Settings>Project:>Project Interpreter' xlslwriter was listed though intriguingly I couldn't import it! I double clicked xlsxwriter and hit 'install Package'... And thats it! It worked!
Hope this helps...
sudo pip install XlsxWriter
Make sure that X and W are in uppercase.
I am not sure what caused this but it went all well once I changed the path name from Lib into lib and I was finally able to make it work.
I installed it by using a wheel file that can be found at this location:
https://pypi.org/project/XlsxWriter/#files
I then ran pip install "XlsxWriter-1.2.8-py2.py3-none-any.whl"
Processing ./XlsxWriter-1.2.8-py2.py3-none-any.whl
Installing collected packages: XlsxWriter
Successfully installed XlsxWriter-1.2.8
in VSCode:
instead of activating your environment with script use python select interpreter
from VSCode(press ctrl + shift + p)
and then select your environment from the list (marked with recommended)
I found the same error when using xlsxwriter in my test.py application. First, check if you have xlsxwriter module installed or not.
sudo pip install xlsxwriter
Then check the python version you are using, The following worked for me
python2 test.py
Using this on Raspberry Pi 4. I had a similar issue. I followed the install step:
sudo pip install xlsxwriter
None of the IDEs could find the module. I had to use Add/Remove Software under preferences in the GUI, search for xlsxwriter, select one by clicking on it and make sure the box is checked, and then click apply, then select the other one (it showed two for me) and click apply for that one. After that, it worked fine.
I found this script (tutorial) on GitHub (https://github.com/amyoshino/Dash_Tutorial_Series/blob/master/ex4.py) and I am trying to run in my local machine.
Unfortunately I am having and Error
I would really appreciate if anyone can help me to run this script.
Perhaps this is something easy but I am new in coding.
Thank you!
You probably just need to pip install the dash-core-components library!
Take a look at the Dash Installation documentation. It currently recommends running these commands:
pip install dash==0.38.0 # The core dash backend
pip install dash-html-components==0.13.5 # HTML components
pip install dash-core-components==0.43.1 # Supercharged components
pip install dash-table==3.5.0 # Interactive DataTable component (new!)
pip install dash-daq==0.1.0 # DAQ components (newly open-sourced!)
For more info on using pip to install Python packages, see: Installing Packages.
If you have run those commands, and Flask still throws that error, you may be having a path/environment issue, and should provide more info in your question about your Python setup.
Also, just to give you a sense of how to interpret this error message:
It's often easiest to start at the bottom and work your way up.
Here, the bottommost message is a FileNotFound error.
The program is looking for the file in your Python37/lib/site-packages folder. That tells you it's looking for a Python package. That is the directory to which Python packages get installed when you use a tool like pip.
I am a total newbie to python. I am using docker as my virtual environment.
I am trying to run this line of code on ipython
pivot_df.to_excel(os.path.expandvars('/home/user/code.xlsx'))
and I am getting the following error:
ImportError: No module named openpyxl
I installed openpyxl successfully and then tried to import openpyxl again on ipython but with no success.
Will I have to refresh my ipython session for the openpyxl to work? If yes, how do I do that? Will I lose everything I ran until now if I do that?
I don't think you need to reload as such, so import should work after you installed a package.
It may be related to some python path of virtual environment issue. Where you installed package in one python and ipython is running in another configuration.
Best thing is to execute ! pip install openpyxl from ipython itself. This will make sure you install the package in correct environment. Then it should work