pip

问题 I installed Levenshtein using pip and it's included in pip list packages. But when I run a python script, appears this error: ModuleNotFoundError: No module named 'Levenshtein' This is the pip list : Cython (0.29.15) docopt (0.6.2) dyNET (2.1) mosestokenizer (1.1.0) numpy (1.16.6) openfile (0.0.7) pip (9.0.1) python-Levenshtein (0.12.0) setuptools (28.8.0) toolwrapper (1.0.0) uctools (1.0.2) wheel (0.29.0) The gcc is linked to the environment variables. Any suggestions? Thanks in advance. 回答1

问题 I am following a tutorial on virtual environments (for Python) from the Coding Train (Here: https://www.youtube.com/watch?v=nnhjvHYRsmM). As I follow the tutorial, I see that, when which python is typed (in Terminal), the output should be the venv's Python in which it had installed. However, my system, for whatever reason this may be, decided to use it's own installed version of Python, instead. This means that all the dependencies (/modules) are screwed up and that I can't simply type out

问题 Hello I am trying to install OSMnx and GeoPandas using pip install osmnx and pip install geopandas (according to this link: https://geoffboeing.com/2016/11/osmnx-python-street-networks/) It says that in order to use OSMnx you have to install geopandas and rtree first, rtree was installed with no issues, but this happened when trying to install osmnx (actually I tried to install osmnx before I found out that I need to install geopandas, I am giving this error here in order to give you as much

问题 Hello I am trying to install OSMnx and GeoPandas using pip install osmnx and pip install geopandas (according to this link: https://geoffboeing.com/2016/11/osmnx-python-street-networks/) It says that in order to use OSMnx you have to install geopandas and rtree first, rtree was installed with no issues, but this happened when trying to install osmnx (actually I tried to install osmnx before I found out that I need to install geopandas, I am giving this error here in order to give you as much

问题 I installed a Python package using pip from git. In order to achieve this, I added the command -e git+<link>#<egg> to my requirements.txt. Pip installs this package, but not in the way I would like to have it. First problem: I use a virtual environment. Usually, packages end up in <env>/Lib/site-packages . This one does not, it ends up in <env>/src . This makes it more to difficult to import. Second problem: The src folder also gets created within my actual project, the one I am working on.

问题 When I type pip install pynput in the command prompt it just says collecting pynput and doesn't install. I have already checked to make sure pip works. I am using Python 3.5.0. 回答1: Upgrade pip python -m pip install --upgrade pip Then Try: python -m pip install pynput 来源： https://stackoverflow.com/questions/61048438/python-pip-install-doesnt-install-pynput

问题 I've tried tried to install several modules for Python with " pip install <module_name> " command. But I still cannot get how it works. I'am able to use only pygame module, which has been installed with sudo easy_install ("pip install" didn't work). Then I've tried to install another, Eel module and I have got strange results. The Eel module is shown in the Terminal list 1 (I'm working on the latest Catalina) but python (in Pycharm IDE) can't read eel as installed module 2. I suppose, it's

问题 for some reasons pip search stopped working: error using pip search (pip search stopped working) ,github pip search issue error messagge pointed me to pypi-simple (pypi-simple is a client library for the Python Simple Repository API) link here using pypi-simple to search for a package: as an example PDBx !/usr/bin/env python3 -*- coding: utf-8 -*- """ Created on Thu Nov 11 17:40:03 2020 @author: Pietro """ from pypi_simple import PyPISimple def simple(): package=input('\npackage to be checked

问题 for some reasons pip search stopped working: error using pip search (pip search stopped working) ,github pip search issue error messagge pointed me to pypi-simple (pypi-simple is a client library for the Python Simple Repository API) link here using pypi-simple to search for a package: as an example PDBx !/usr/bin/env python3 -*- coding: utf-8 -*- """ Created on Thu Nov 11 17:40:03 2020 @author: Pietro """ from pypi_simple import PyPISimple def simple(): package=input('\npackage to be checked

问题 I receive this error when trying to upgrade pip on python 35 with the command: C:\WINDOWS\system32>python -m pip install --upgrade pip PermissionError: [WinError 5] Access is denied: 'c:\program files\python35\lib\site-packages\pip-7.1.2.dist-info\description.rst' -> 'C:\Users\Athena\AppData\Local\Temp\pip-g9zbqikf-uninstall\program files\python35\lib\site-packages\pip-7.1.2.dist-info\description.rst' I notice that it is looking in C:\program files\python35 . Unlike previous versions of