My question is perhaps similar to Installing Numpy on Fedora 19 with pip.
I would like to install NumPy with pip on (a freshly installed) Fedora 24.
Fedora already has pip (via the command pip3). When I write pip3 install numpy, pip downloads a zip (with the source code inside) and tries to compile (build a local wheel). But I do not have Python headers so it can't compile. I guess that if I install python3-devel pip will manage to compile NumPy as I already have GCC (but no linear algebra library).
But what I want to do is to install NumPy from a wheel only. Normally if a wheel is available on PyPI, then pip will download the corresponding wheel file. It is so on other distributions: Arch, Ubuntu. I installed the package python3-wheel also, but it didn't have any effect.
Can somebody make the situation clearer?
You need to upgrade your pip.
I've just tried to install numpy on fresh fedora container and pip tried to download sources and compile them, and failed because of python3-devel missing.
But I updated pip with pip3 install --upgrade pip and afterwards pip3 install numpy downloaded numpy-1.11.1-cp35-cp35m-manylinux1_x86_64.whl file and isnstaled it without issues.
Related
I installed the universal2 installation of python 3.9.1 from python.org, and the latest version of pip. I am running into an issue where if I try to install common packages (like numpy or pandas) I get an error message stating "ERROR: Could not build wheels for bumpy which use PEP 517 and cannot be installed directly". Is there any workaround? Surely there is a way to install a common package like numpy to run on Apple Silicon. Thanks for the help.
This often indicates that you have out-of-date packages. Do these upgrades:
pip install --upgrade pip setuptools wheel
and then try again.
I am using Azure to create an Ubuntu server 18.04. The python3 default version in this VM is 3.6.9. I tried to install python3-pip, then install Tensorflow version 1.15.0 by command: sudo pip3 install Tensorflow==1.15.0.
However I got this error: No matching distribution found for tensorflow==1.15.0
I really don't know how to fix it. On my Windows PC, I got the same error while using python3.7, then I change to use python3.6.5 and everythings is fine. So that I think maybe I should try to install python 3.6.5 on Ubuntu VM. But again, this time, I can't install correctly python 3.6.5 on my Ubuntu server.
Can you please help me to fix it. I am just a newbie and honestly, I am not really good with Ubuntu.
Thank you so much.
I had the same issue.
A simple upgrade of pip to the latest version by:
sudo -H pip3 install --upgrade pip
sudo -H pip2 install --upgrade pip
solved the problem for me. Checkout https://askubuntu.com/questions/712339/how-to-upgrade-pip-to-latest for details how to upgrade pip.
After checking it seems the pip3 version shipped with Ubuntu defaults to pip 9.0.1. However, this version seems to supports only up to Tensorflow 1.14.
I would also strongly suggest to use virtual environments like Anaconda in order not to mess up your system python.
E.g.: https://docs.anaconda.com/anaconda/install/linux/
These are the list of files for TensorFlow 1.15
This command would work:
pip3 install tensorflow==1.15.0
I do see the manylinux wheel file for Ubuntu.
What CPU model and pip version are you using?
Debugging:
pip3 -v install tensorflow==1.15.0 | grep Found | more
Can help you see which platform and tags pip3 is trying to find in wheel files.
In the past I also have seen issue with pip default version (9.0.1), make sure you are running a recent version (e.g. pip-20.0.2):
apt install python3-pip && pip3 install --upgrade pip
I am running python 3.6 on windows and am attempting to install Shapely using
pip install shapely==1.6b2
It is giving me the following errors
Command "python setup.py egg_info" failed with error code 1 in C:\Users\Cameron\AppData\Local\Temp\pip-build-242ae_ih\shapely\
I have seen the other posts about this issue and have tried:
pip install --upgrade setuptools
pip install ez_setup
easy_install -U setuptools
Nothing seems to work and I am not sure what to do next. Any advice would be appreciated.
Thanks
You may try to use the binary from this unofficial site. Just use pip install {wheel file name} to install it.
Shapely‑1.5.17‑cp36‑cp36m‑win32.whl (32-bit)
Shapely‑1.5.17‑cp36‑cp36m‑win_amd64.whl (64-bit)
Hope this would make the installation easier.
I had a similar error for installing shapely-1.5.17 via pip install shapely, and installing this made the pip install command work thereafter:
sudo apt-get install libgeos-dev
As of 2020, you can now simply install Shapely for Windows with:
pip install shapely
(you many need --upgrade to get at least version 1.7.0, when binary wheels were added for Windows)
Trying to install
pip install numpy
pip install scipy
pip install matplotlib
pip install scikit-learn
It failed with scipy, matplotlib and scikit-learn.
(from https://pypi.python.org/simple/scipy/) because it is not compatible with this Python
Skipping
My python version is 3.4 and pip version is 1.5.6
please help me install those above package
With pip 1.5.6 it will try to compile those projects from source which requires a lot of system dependencies (especially for scipy, you need gfortran and an optimized BLAS/LAPACK implementation).
I assume you are using the system provided version of pip under Linux. I would recommend to either use the latest version of pip (8.1 or later) in an a virtualenv (to avoid replacing the files of the system installed version of pip). Then you should be able to install manylinux wheels which do not require the compilation step.
Alternatively you can install miniconda and install those packages with the conda command line instead of pip.
Forget shitty pip, which is flawed beyond repair (static linking etc.)
Download IPython with the Anaconda Suite.... https://www.continuum.io/downloads
It brings most of the needed modules for scientific computing (as it is a crappy task if you have to download stuff to site-packages and run python setup.py install 3781 times..)
I wrote several programs using matplotlib, scipy, numpy etc with it..
Moreover it sports module package manager (comparable to Synaptic on Ubuntu..) if you are to lazy for the above mentioned task (and you are..).
Greets Dr. Cobra
I'm trying to install packages for my python 3.5.0 versus my python 3.4.3
I can run both by typing either python3.4 or python3.5
I have pip2 and pip3. I also ran the script sudo easy_install3 pip, which made me be able to use pip3.4 But I am still having trouble installing modules for python3.5. pip3 just installs for python3.4
I am looking to install termcolor for python3.5 and I am having no success. Can anyone help?
I am on Windows, and you appear not to be, but maybe the following will help.
If pip is in your system's equivalent of python35/Lib/site-packages, then python3.5 -m pip should run pip so that it installs into the 3.5 site-packages.
If you do not have pip in the 3.5 site-packages, copy its directory, along with its dependencies (pip....dist-info/, setuptools/, setuptools....dist-info/, and easyinstall.py) from the 3.4 site_packages.
Or, if pip3 or even pip3.4 is in python35/Scripts, run it with its full path name so you are not running the 3.4 version.