can't install pptk in python - python

I'm trying to install the pptk module in PyCharm for visualising 3D point clouds.
Initially I tried installing in PyCharm via File > Settings > Python Interpreter > Install > pptk
However, it couldn't be found and advised I use pip instead.
So on my command prompt I navigated to the folder containing Python 3.9 and tried pip install pptk
And I got the following error ERROR: Could not find a version that satisfies the requirement pptk (from versions: none) ERROR: No matching distribution found for pptk
I'm not sure what I'm doing wrong or why no version can be found? Am I missing something obvious in the installation?

According to the requirements by the pptk module, the minimum Python version required is 3.6. Judging by the fact that there's no distribution found for 3.9 I believe that it was missing a PyPi repo for it, therefore downgrading to Python 3.6 should fix the problem. Judging by your response to my comment, that did work.

Related

Trying to install torch for unity mlagents in the virtual enveiroment

When i enter the command:
pip3 install torch~=1.7.1 -f https://download.pytorch.org/whl/torch_stable.html
just like the manual at
https://github.com/Unity-Technologies/ml-agents/blob/develop/docs/Installation.md
says, i get this error message:
ERROR: Could not find a version that satisfies the requirement torch~=1.7.1 (from versions: none)
ERROR: No matching distribution found for torch~=1.7.1
My pip is on version 23.0, python 3.11.1
I tried a bunch of different ways to do this, even from the torch website, but nothing seems to work, i still get the same error message.
~=1.7.1 means >= 1.7.1, == 1.7.*.
But as far as I can tell, the PyTorch releases in this version range do not support Python 3.11. You are probably following instructions that are quite old.
You would need to instruct pip to install newer releases of PyTorch. Or use an older Python version (probably 3.7 or 3.8 which are quite old and heave nearly reached end of life).

Could not find a version that satisfies the requirement preprocess-kgptalkie

I'm trying to add preprocess-kgptalkie in Python interpreter and I'm receiving these errors
Try to run this command from the system terminal. Make sure that you use the correct version of 'pip' installed for your Python interpreter located at '/home/amel/PycharmProjects/pythonProject1/venv/bin/python'.
ERROR: Could not find a version that satisfies the requirement preprocess-kgptalkie (from versions: none)
ERROR: No matching distribution found for preprocess-kgptalkie
I'm using Python 3.6 and pip 21.2.4
There is no preprocess-kgbtalkie package on PyPI. However, I was able to find a GitHub repo here. Install it with
pip install git+ssh://git#github.com/kgptalkie/preprocess_kgptalkie.git

'pip install pyeto' gives version and distribution error

I'm trying to install a package called pyeto. Their website (https://pyeto.readthedocs.io/en/latest/) does not mention any problems regarding the installation and I can't find any installation related problems of other users. I'm doubting what solution I should look for (I would appreciate it to not have to reinstall python). I'm running python version 3.6.8 and the errors are presented below.
If you have an idea on how to solve this issue please let me know. I'm not an expert on how python runs in the background and how packages are installed through pip. Thanks in advance! B.
ERROR: Could not find a version that satisfies the requirement pyeto (from versions: none)
ERROR: No matching distribution found for pyeto
EDIT: pip --version
pip 20.2.2 from c:\users\user\anaconda3\lib\site-packages\pip (python 3.6)
The author hasn't put it on pypi, so pip is treating it as an unknown package.
See https://github.com/woodcrafty/PyETo/issues/3
Check on the website on what version it is supported.

ERROR: No matching distribution found for opencv-contrib-python-nonfree

I am trying to install opencv nonfree on windows version to run the sift.
PS F:\DKE\CV\cvfinal> pip install opencv-contrib-python-nonfree
> ERROR: Could not find a version that satisfies the requirement opencv-contrib-python-nonfree (from versions: none)
> ERROR: No matching distribution found for opencv-contrib-python-nonfree`
can someone help me to install this .i don't want to use cmake to created the package because its giving me some other errors.I am using the python 3.8.2 64 bit version ith pip
pip 20.0.2 from C:\Users\DELL\Anaconda3\lib\site-packages\pip (python 3.6)
can some please help me
I was not able to use PYTHON on my computer but you can see the video.
C++: I have solved it by installing Cmake, and later using opencv_master and opencv_contrib_master. You have to install Cmake and add it to the Path directories on windows. Later you will have to add opencv_master to Cmake an configure it, check none error is matched, later you have to add opencv_contrib_master/include to EXTRA_MODULES, you have to choice NONFREE and WORLD option, configure and generate. Thats the most important, you can use the next video. It work for me, just remember to use the instrucctions above.
https://www.youtube.com/watch?v=_fqpYLM6SCw&t=312s

How to resolve version compatible error for python 3.6

I need to install matplotlib on Python 3.6.2 but when trying to install it getting this error (installing matplotlib package for designing the graphs.)The error is :-
Could not find a version that satisfies the requirement install (from versions: )
No matching distribution found for install”
operating system is Windows 10 -64 bit.
I tried to install the package from same link shared as https://www.lfd.uci.edu/~gohlke/pythonlibs/ .
but the same error appears.
I tried to install from command line plus from blue screen command python packagename.setup and it ended up throwing mentioned error.
it seems for python version 3.6.2 package matplotlib version 3.0.2 can not be installed because each time same error keeps populating as mentioned in previous post.
Can we use a similar other package for pie charts or graphs etc. as matplotlib version 3.0.2 is not getting installed because of mentioned error?
Have you tried installing it with "python3 -m pip install matplotlib"? Matplotlib should work with your Python version, maybe you are accidentally trying to install it for an older Python version.

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