I have run pip3 install moviepy simply to get the software installed. However I am unable to use it.
On a second run of pip I get:
Requirement already satisfied: moviepy in /usr/local/lib/python3.8/dist-packages (1.0.3)
but I have no access to the attributes of moviepy. When I run dir(moviepy) I only get:
['__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__path__', '__spec__', '__version__', 'version']
Have I done something wrong here, or is this to do with anything else I may have installed?
According to the docs you need to import the package like this:
from moviepy.editor import *
pip install moviepy installs the latest stable version from PyPI, currently it's 1.0.3. __init__.py for the version is mostly empty, it doesn't import anything interesting. That what you see.
You need to import a subpackage and run dir() on it:
import moviepy.video
print(dir(moviepy.video))
Related
I have installed sklearn library using
pip install sklearn
but while importing it it shows there is no any library called sklearn that is it gives import error
and afterwars i checked again installing using same command mentioned above but it says requirement already satisfied.
Why it showing like this?
What may be the solution for it? Here is the problem screenshot while importing
It's in CMD
C:\Users\scann>pip install sklearn
Requirement already satisfied: sklearn in c:\users\scann\appdata\local\programs\python\python310\lib\site-packages (0.0.post1)
C:\Users\scann>pip install -U sklearn
Requirement already satisfied: sklearn in c:\users\scann\appdata\local\programs\python\python310\lib\site-packages (0.0.post1)
I tried many methods for installation using github and using -U
But also i Didn't find any correct solution
As of today (2023-01-09), pip install sklearn is in a "brownout" period, and installing this way will eventually be removed.
The preferred installation method is:
pip install scikit-learn
The reason for deprecation is listed as:
sklearn package on PyPI exists to prevent malicious actors from using the sklearn package, since sklearn (the import name) and scikit-learn (the project name) are sometimes used interchangeably. scikit-learn is the actual package name and should be used with pip.
Further reading:
https://github.com/scikit-learn/sklearn-pypi-package
https://github.com/scikit-learn/scikit-learn/issues/24204
On import modin.pandas as modin_pd line I get ModuleNotFoundError: No module named 'modin'. I am using poetry & JupyterLab. If in the cell I type !poetry add modin, I get ValueError saying Package modin is already present.
So it cannot install modin because it is already installed but it cannot import it either. Any obvious solution that I am missing?
pip freeze command also shows modin to be installed. I also tried to install it via pip install but absolutely nothing let me to import this module in the end.
The problem may be this one KeyError: CPU
It can be solved by using pip install psutil
I've installed this package via pip27 on macports. My OS is OSX El Capitan 10.11.6. My python install is 2.7.10.
I'm trying to run an example script that imports googlemaps module, but I keep getting that ImportError. I have a feeling that it's how pip installed it and the reason why python can't find it, but I'm relatively new to pip so I don't know where to start investigating.
I also tried googling for a fix but no dice. Any idea what's happening here?
Here's my code:
import googlemaps # can't import
import argparse
from datetime import datetime
# collect args for lat, long, # of addresses, radius of search
parser = argparse.ArgumentParser(description='Randomize addresses on Google Maps')
parser.add_argument('-lt', '--latitude')
parser.add_argument('-lng', '--longitude')
parser.add_argument('-n', '--count')
parser.add_argument('-r', '--radius')
args = parser.parse_args()
print('Results: ', vars(args))
Error message:
Traceback (most recent call last):
File "randomize_addresses.py", line 1, in <module>
import googlemaps
ImportError: No module named googlemaps
Found a fix. I uninstalled googlemaps via pip and then reinstalled using easy_install. Apparently OSX doesn't like pip.
Looks like you used pre-installed python since you mentioned version 2.7.10 (default version shipped with macOS) which is located at /usr/bin/.
MacPorts installs binaries and libraries under /opt/local. Try to install python via MacPorts and run the program again. Python and pip should both be linked so that packages installed via pip is available to python.
In this case packages installed using pip27 would be available to python27 installed via MacPorts and not /usr/bin/python.
Another way would be to download get-pip.py and install it against /usr/bin/python (pip installation guide).
Note: Make sure you are using python installed via MacPorts. To check this run which python, it should show something like /opt/local/bin/python2.7
I have installed NLTK. Here's an image of the installation log.
When i use import nltk i get an error:
"No module named NLTK.corpus"
Here is a screenshot.
What could be the cause?
I think I had the same problem. So, downloading all the packages at once (since question didn't specify).
Start python and then import the packages, exit python and upgrade nltk. Modify the 'all' to download a specific corpus. Took me awhile to complete the 'all' download, I separately downloaded framenet_v15 and restarted the 'all' after. Upgrade nltk when the download is complete.
$ python
>>>import nltk
>>>nltk.download('all')
exit python
$ pip install --upgrade nltk
To fix this, you should rename your file to something else, say nltkXXX.py. Also make sure to remove "nltk.pyc" from your directory if it exists, since this will also be loaded (it's the byte compiled version of your code). After that, it should work fine.
If you are using the latest version of python, then try installing nltk using pip and the wheel downloaded from here:
http://www.lfd.uci.edu/~gohlke/pythonlibs/
Then in command prompt, use the command:
pip3 install
This should install nltk correctly.
After that check the installation in python using the command:
import nltk
and download the nltk data required using:
nltk.download()
If you find (Import NLTK : no module NLTK corpus) that type of error .
Make sure your saved file not be the name like (nltk.py).
so just rename your file name (like rename nltk.py to example.py ) or something else:
I hope it will help you.
thanks
If you has using PyCharm IDE, you should have install NLTK from the IDE's own tools [File -> Settings -> Projetct Interpreter -> Install (button '+') -> Install Package].
I have python2.7.8 on mac, things I did:
sudo easy_install pip - worked.
pip install numpy:
Requirement already satisfied (use --upgrade to upgrade): numpy in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python
I also did "pip upgrade numpy" - no luck. What's wrong?
Your problem is a conflict of different Python versions.
I would recommend installing Python and all the packages, such as numpy, scipy, matplotlib, pandas, etc via Brew
See this tutorial: https://github.com/Homebrew/homebrew/blob/master/share/doc/homebrew/Homebrew-and-Python.md
You can verify which Python you're running with which python or which python3 in Terminal.
This solution is more flexible and cleaner in my opinion than using Conda/Miniconda. However it is also a bit more lengthy to install, as you need to have Xcode, devtools installed to build everything
Could it be that you have multiple versions of python installed? What happens if you run python using the full path like this:
$ /System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2
instead of just python2?
In my experience on Mac (and other OS too) it is best to go with Anaconda / Miniconda. This is especially true for packages like NumPy and others from scientific stack.
While Anaconda is a full-blown distribution with about 200 packages, Miniconda is just Python with a few basic libraries. The big advantage is that all packages install as binary. Further, it makes it very simple and stable to install multiple Python versions side by side. For example:
conda create -n py27 python=2.7
creates a new environment with Python 2.7. Activate with:
source activate py27
Now:
conda install numpy
installs NumPy cleanly.
You can do the same for Python 3.5 and switch between environments with source activate.
After jumping from one stackoverflow answer to another I found the solution!
my problems were:
numpy at different location( actually at right, expected-to-be location). It was the IDLE that looks for its own default folder where python2.7 installed.
I checked that my numpy is working like this, run this script to check it is working:
import os
import sys
import pygame
sys.path.insert(0, '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python')
import numpy
pygame.init()
print "( using __version__): " + numpy.__version__
print numpy.version.version
user_paths = os.environ['PYTHONPATH']
print(user_paths)
sys.path insertion adds additional path to IDLE, so it knows where to look for numpy.
Then I check if numpy truly imported - i just print its version. Right now it is 1.8.0rc.
I want to find a way to avoid using this syspath insertion all the time.
So far so good - for now.
I had a similiar problem with numpy. However, it was resolved by choosing the right environment. If you are using VScode, open the command palette (ctrl+shift+p) and type
Python: Select Interpreter.
From there, try choosing the right virtual environment/Interpreter.