This question already has answers here:
Why does "pip install" inside Python raise a SyntaxError?
(7 answers)
Closed 2 years ago.
I installed Python on my Windows 10 computer
when I try to run my python code
I get error
ModuleNotFoundError: No module named 'pyodbc'
I checked multiple questions here and the solution is to pip pyodbc
I tried that
pip install pyodbc
but i get error
SyntaxError: invalid syntax
I checked similar propblems here and it seems that pip is not installed.
I unistalled and reinstalled python from python.org and still same issue!
any solution?
Edit
I did as suggested to try from command prompt
but still same error
I installed Python with ticking the option to include environment variables option.
Edit 2 :
I think the problem was that I was trying to install from witthin python.
I misunderstood the answers, I have to run pip as an application outside of python. to allocate pop.exe and then do pip install.
You are trying to install the package from python interpreter (IDLE) which is wrong. You should only import package from IDLE terminal (python session) which IDLE has access to.
Try this link to install the package --> https://pip.pypa.io/en/latest/installing/
You would run pip from a shell, not from the IDLE. However, pyodbc requires the Microsoft ODBC Driver. More information about installing the pyodbc module can be seen in this guide. This Stack Overflow answer can also help.
Normally, you run pip from a shell, not from a Python interactive session.
C:\PATHTOPYTHON\python.exe pip install <<SOMEPACKAGE>>
See the following thread, if you want to install from within a Python interactive session.
Related
I have upgraded my python version(3.9.6). I have problem of not being able to use pandas in idle cause it doesn't recognise it. so as always I use
import pip;
pip.main(["install","pandas"])
cause I always have problem finding the environment in which IDle is installed in IDLE itself but gives error
WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip.
Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue.
To avoid this problem you can invoke Python with '-m pip' instead of running pip directly.
so I checked github link but I was a general topic about pip in cmd not for using in pip by pip.main(["install","pandas"]) in script. so my question is how to install pandas in Idle which maybe by 1. finding environment of IDLE then using pip in cmd or 2. fix pip.main(["install","pandas"]).
note that I have tried pip.main(["install","--user","pandas"]) and also tried import sys;print(sys.executable) to find IDle's path and after that tried to chdir the directory in cmd to there then use 'pip install pandas' but didnt work.
I tried pip3.9 install pandas and it did work.
This question already has answers here:
Can't install matplotlib to pycharm
(3 answers)
Closed 2 years ago.
I'm new to python and I'm using PyCharm as my IDE. I've been able to successfully install other packages like numpy, pandas etc. However, when I'm installing matplotlib, I keep getting the error:
src/checkdep_freetype2.c(5): fatal error C1189: #error: "FreeType version 2.3 or higher is required. You may set the MPLLOCALFREETYPE environment variable to 1 to let Matplotlib download it."
I installed it through the command prompt and it installed correctly but (I believe) PyCharm creates it's own environment and does not recognize packages installed through command prompt even though I tried to install them in the same path as other packages in PyCharm. Can you please help?
I had to run the command "pip install updates" and after that I could install the matplotlib package. It turns out that my pip wasn't of the latest version.
This question already has answers here:
ModuleNotFoundError: No module named 'requests' after pip install [duplicate]
(2 answers)
Closed 1 year ago.
Here is what I'm using:
Python 3.7.x on PyCharm 2018.2.4
Windows 10.
I'm following a tutorial about website parsing, but the struggle begins before I can even really start out.
I get the error message:
ModuleNotFoundError: No module named 'requests'
The package should be installed properly (pip3 install requests) and I run only that single version of python as far aI i know. I can find the package in the directory I'd expect it to be (C:\Users\Bob\AppData\Local\Programs\Python\Python37\Lib\site-packages).
I expect the same problem for the other package (beautifulsoup4), but the script doesn't even get that "far".
So, I'm aware that I must've done something incorrectly but I can't figure out what.
Any advice?
requests is a module which is needed for the script / the command you are trying to run but seems not to be part of the python installation or the python distribution you choose.
I can guess that you got the error while entering the following line:
>>> import requests
I would run the pip install request command from powershell and try to install the package:
python -m pip install requests
I do not know what you want to use python for but I usually advise to use a python distribution such as Anaconda which contains plenty of additional packages including requests.
This question already has answers here:
Why isn't PyCharm's autocomplete working for libraries I install?
(2 answers)
Closed 7 years ago.
I have been trying to install psycopg2 in PyCharm, but I keep running into this error:
>>> pip install psycopg2
File "<input>", line 1
pip install psycopg2
^
SyntaxError: invalid syntax
I've already managed to install psycopg2 in a virtualenv outside of PyCharm. However, PyCharm doesn't recognize that installation, and it seems that I have to install it separately from inside PyCharm. As a result when I run the project in PyCharm I get this error: ImportError: No module named 'psycopg2'. I'm a beginner to PyCharm--and, frankly, to Python development--so any help would be greatly appreciated.
Given your use of '>>>', it appears that you are trying to install psycopg2 from within Python. Exit the Python shell and run the command.
If you are in IPython, you can prepend your command with an exclamation to run it as a command instead of as Python code:
In[1]: !pip install psycopg2
Try
$ pip install psycopg2==2.4.5
or
$ pip install http://pypi.python.org/packages/source/p/psycopg2/psycopg2-2.4.tar.gz
I've got a problem while I want to install couple packages for python 3.4.
The problem appears while I want to type pip. Any commands after word pip, easy_install are giving the same error. Installed get-pip.py before but the error still occurs:
C:\Users\Konrad>pip
Fatal error in launche: Job information querying failed
I'm running windows10 x64. The cmd was in admin mode.
Aby suggestions? I typed that error message through google, but there weren't any helpful answers.
Running python just works and launches Python 3.4.3.
That doesn't look like the Python pip command. You have a different pip executable in the way somewhere.
Use python -m pip as a work-around; it'll use Python to find the module and use it as a command-line tool (which is explicitly supported):
python -m pip install <something>