pydensecrf
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Can't install.
I try "pip install git+https://github.com/lucasb-eyer/pydensecrf.git" in terminal but was supented.
error:Building wheel for pydensecrf (PEP 517) ... error
I already installed cython!
What should I do?
By any chance are you using python 3.7 or newer
I had the exact same problem and fixed it using conda but specifying python 3.6.9
conda install conda-forge pydensecrf python=3.6.9
First I would just try ``conda install conda-forge pydensecrf` as a lot of other people said this fixed all the problems for them
(I have to warn changing back to an older version of python was pretty annoying as it affected a lot of other packages, but it did work for me)
Also depending on your project if you use Google CoLab (which is free) it works in their notebooks.
Could you provide the version of your setuptools pip and wheels i think that the problem is related to that version, please and thankyou
hi, i tried to create an env with python=3.6.9, and i was able to install it simply by pip install pydensecrf
python>=3.7.0 caused problem on my machine no matter what.
Error: error: command 'gcc' failed with exit status 1 ERROR: Failed building wheel for pydensecrf Failed to build pydensecrf ERROR: Could not build wheels for pydensecrf which use PEP 517 and cannot be installed directly
Fix for me:
apt-get install build-essential
(source: https://stackoverflow.com/questions/35048582/how-to-fix-error-command-x86-64-linux-gnu-gcc-failed-with-exit-status-1)
pip install git+https://github.com/lucasb-eyer/pydensecrf.git
pip freeze:
Cython==0.29.27
installed with the commands:
sudo apt-get remove cython
pip install -U cython
python version: Python 3.9.7
another commands I tried (Maybe, just maybe, the solution was a combination of some of these commands, but I'm pretty sure that is not the case...): pip3 install --upgrade pip sudo apt-get install python3-dev python -m pip install --upgrade pip python -m pip install --no-use-pep517 pydensecrf conda install conda-forge pydensecrf python=3.6.9 conda install conda-forge pydensecrf
Using pip prompt failed for me, but conda prompt succeeded.
Downgrading Cython to 0.29.36 fixed the issues with the installation
pip3 install --force-reinstall cython==0.29.36
pip3 install --no-build-isolation git+https://github.com/lucasb-eyer/pydensecrf.git
Downgrading Cython to 0.29.36 fixed the issues with the installation
pip3 install --force-reinstall cython==0.29.36
pip3 install --no-build-isolation git+https://github.com/lucasb-eyer/pydensecrf.git
genius!!!