I tried to install the following libraries without success on Google Coral TPU. These libraries I want to cooperate with tensorflow lite:
pandas
numpy
scikit-learn
scikit-image
click tqdm
In Google Coral TPU, in order to work with tensorflow lite, and I am getting these errors:
File "numpy/core/setup.py", line 422, in generate_config_h
moredefs, ignored = c6wfs --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- setuptools wheel Cython>=0.29.13 "numpy==1.13.3; python_version=='3.6' and platform_system!='AIX'" "numpy==1.14.5; python_version=='3.7' and platform_system!='AIX'" "numpy==1.17.3; python_version>='3.8' and platform_system!='AIX'" "numpy==1.16.0; python_version=='3.6' and platform_system=='AIX'" "numpy==1.16.0; python_version=='3.7' and platform_system=='AIX'" "numpy==1.17.3; python_version>='3.8' and platform_system=='AIX'"" failed with error code 1 in None
I am searching all day to find something on google without any success. What should I do?
numpy should already be installed, right?
Any other libraries should be install-able using apt-get:
$ sudo apt install python3-sklearn python3-skimage python3-pandas
$ sudo pip3 install tqdm
Related
On a HPC node, I have a file named pysdf-0.1-py3.8-linux-x86_64.egg.
I found a Nvidia Manual to install this file using python -m easy_install pysdf-0.1-py3.8-linux-x86_64.egg.
However, when I run this command I get the following error.
(/scratch/s.1915438/modulus) [s.1915438#sl1 eggs]$ python -m easy_install pysdf-0.1-py3.8-linux-x86_64.egg
/scratch/s.1915438/modulus/bin/python: No module named easy_install
Similarly, if I use pip install as follows
(/scratch/s.1915438/modulus) [s.1915438#sl1 eggs]$ python -m pip install pysdf-0.1-py3.8-linux-x86_64.egg
ERROR: Could not find a version that satisfies the requirement pysdf-0.1-py3.8-linux-x86_64.egg (from versions: none)
ERROR: No matching distribution found for pysdf-0.1-py3.8-linux-x86_64.egg
I do not have admin access on HPC server to use sudo apt. My python is installed at /scratch/s.1915438/modulus/bin/python on the HPC machine.
Does anyone knows why it says Could not find a version that satisfies the requirement.
After 3 months, I figured out how to do this. So, egg files can be installed using something called easy_install which was depreciated back in 2019. The last version of setuptools that supported easy_install was setuptools 42.0.0..
So, you need to downgrade to that version as follows.
pip3 install setuptools==42.0.0
And then install the egg files using the following command.
python3 -m easy_install example.egg
If you wish to upgrade the setuptools to the latest version, then type
pip3 install setuptools --upgrade
I have installed Raspbian Lite OS in Raspberry Pi zero.
I found that Raspbian Lite comes with Python3 as default.
But I am gonna run some scripts that uses libraries that are Python2 Compatible.
So I tried to change the default Python version from Python3 to Python2 (Specifically Python2.7.18)
After so much searching and trying, instructions from [this page][1] made my job
Now if I try to check in command writing
python --version
It shows me that it is Python2.7.18
But the problem is I am not being able to install any packages using
sudo apt-get install <python-packagename>
It shows me Errors like
1.Package "python-pip" has no installation candidate (When I tried to install pip)
2. Package python-numpy has no installation candidate (when I tried to install numpy)
3. unable to locate package python-pyaudio (when I tried to install pyaudio)
I am searching but no solution.
Can anyone please help? I am frozen in a critical stage of my project .
Generally, for new raspbian/raspios os with python 3 by default, it is not suggested to replace the system python interpreter to python 2, it may break some system component's dependency.
Instead, you can create a python 2 virtual env, if you need to run python2 scripts.
sudo apt-get install python3-pip
pip install virtualenv
virtualenv -p /usr/bin/python2.7 venv
source venv/bin/activate
You can test the python version as following,
(venv) $ python --version
When trying to import SkewT into my python3 code on a Mac (Mojave 10.14.6):
from metpy.plots import SkewT
I get the error:
ModuleNotFoundError: No module named 'cartopy'
pip3 install cartopy gives the output
Collecting cartopy
Downloading https://files.pythonhosted.org/packages/e5/92/fe8838fa8158931906dfc4f16c5c1436b3dd2daf83592645b179581403ad/Cartopy-0.17.0.tar.gz (8.9MB)
|████████████████████████████████| 8.9MB 616kB/s
Installing build dependencies ... done
Getting requirements to build wheel ... error
ERROR: Complete output from command /usr/local/opt/python/bin/python3.7 /usr/local/lib/python3.7/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /tmp/tmpj50b1vfe:
ERROR: setup.py:171: UserWarning: Unable to determine GEOS version. Ensure you have 3.3.3 or later installed, or installation may fail.
'.'.join(str(v) for v in GEOS_MIN_VERSION), ))
Proj 4.9.0 must be installed.
----------------------------------------
ERROR: Command "/usr/local/opt/python/bin/python3.7 /usr/local/lib/python3.7/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /tmp/tmpj50b1vfe" failed with error code 1 in /private/tmp/pip-install-b5cu8485/cartopy
To start, I tried to install Proj and geos, but pip3 only lists version 0.1.0 for proj and 0.2.2 for geos. Before I get too far down this rabbit hole, I thought I'd see if anyone else has encountered this problem. Thanks!
So it looks like MetPy 0.10 accidentally picked up a hard dependency on CartoPy, which we did not really plan. You can track our resolution of that here.
CartoPy depends on a lot of compiled libraries that are not pip-installable unfortunately. Your best bet is to look at CartoPy's install instructions. If you're using Anaconda or Canopy, those distributions have pre-built CartoPy packages available.
One option to work around this is to install MetPy 0.9:
pip install metpy==0.9
Do you use Conda? The easiest way to remedy this problem is to install CartoPy (or MetPy for that manner) via conda, so that all of the right dependencies are also downloaded: conda install -c conda-forge cartopy or conda install -c conda-forge metpy. Pip doesn't bring all of them together, so that leads to this problem being raised.
Thanks. Without conda, I was also able to complete this (more painful) installation:
- brew install geos
- brew install proj
- pip3 install cython
- pip3 install git+https://github.com/SciTools/cartopy.git#master
(see http://louistiao.me/posts/installing-cartopy-on-mac-osx-1011/)
It keeps freezing or gives me the
'arm-linux-gnueabihf-gcc': error.
One option is to just use the packaged versions of the lxml module.
If you're on Python 3:
apt-get install python3-lxml
Or on Python 2:
apt-get install python-lxml
If you create your virtualenv with --system-site-packages, you will have access to this install of lxml from the virtualenv.
I'm running Raspbian Stretch on my Pi, and it looks like pip install grabs a binary build (so no gcc required):
(venv) pi#lbb:~ $ pip install lxml
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Collecting lxml
ww Downloading https://www.piwheels.org/simple/lxml/lxml-4.2.1-cp35-cp35m-linux_armv7l.whl (4.9MB)
100% |████████████████████████████████| 4.9MB 1.0MB/s
Installing collected packages: lxml
Successfully installed lxml-4.2.1
Are you running the same distribution on your Pi? If not, please update your question to include that information.
How do I install PIL?
>pip install PIL
Downloading/unpacking PIL
Could not find any downloads that satisfy the requirement PIL
Some externally hosted files were ignored (use --allow-external PIL to allow).
Cleaning up...
No distributions at all found for PIL
Storing debug log for failure in /root/.pip/pip.log
>pip uninstall PIL
Can't uninstall 'PIL'. No files were found to uninstall.
pip install PIL --allow-external PIL --allow-unverified PIL
This is due to changes in the new version of Pip. Run pip --version and I'm willing to bet you are running 1.5. See the changelog here. This new default behavior enhances security. In PIL's case, the file you are installing actually comes from effbot.org (thus --allow-external) and PyPi doesn't have a checksum to guarantee validity (thus --allow-unverified).
Also, you might consider using the Pillow replacement to PIL.
Updated info for those reading in 2016:
--allow-external
and
--allow-unverified
were recently deprecated. Installing packages external to PyPi using pip is no longer supported: http://www.python.org/dev/peps/pep-0470/
As an alternative, when you really need to install that external package, you can download the source code and run its setup.py. For example, for PIL 1.1.7, download from http://www.pythonware.com/products/pil/, then:
$ tar xvfz Imaging-1.1.7.tar.gz
$ cd Imaging-1.1.7
$ python setup.py install
(^ from the PIL README)
If you only want to install the package to a specific virtualenv, you can just activate your virtualenv first. ** thanks #Caumons
Alternatively, substitute the path to your virtualenv for 'python' in the third line, e.g.:
$ /home/username/virtualenv-name/bin/python setup.py install