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Issue during scipy installation

During the following command
pip install scipy
I get the following error
Command "c:\users\yosief\appdata\local\programs\python\python36-32\python.exe -u -c "import setuptools, tokenize;file_
_='C:\Users\yosief\AppData\Local\Temp\pip-build-eh0en8qk\scipy\setup.py';f=getattr(tokenize, 'open', open)(__fil
e);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record C:\Users\yosi
ef\AppData\Local\Temp\pip-v1ufkvhy-record\install-record.txt --single-version-externally-managed --compile" failed with
error code 1 in C:\Users\yosief\AppData\Local\Temp\pip-build-eh0en8qk\scipy\
Is anybody getting this error in piping scipy?

My suggestion is to use Anaconda which will handle your configuration issues.
It does install scipy and many useful packages on default while installation.
If does not do so..
-Just to go to the environment tab from Anaconda Navigator.
-Search your required package.
-It will fetch all dependent packages and then apply your changes.
Hope this helps..

Failed building wheel for mysqlclient

I downloaded wheel to the most recent version
But I'm not entirely sure how to make of this semi-cryptic error message
Failed building wheel for mysql-python
Command "/Users/username/Desktop/Project/venv/bin/python -u -c "import setuptools,
tokenize;__file__='/private/var/folders/bg/_nsyc_vxasdfx___h11f3jw00000gn/T/pip-build-rBf9R1/mysql-python/setup.py';
f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');
f.close();exec(compile(code, __file__, 'exec'))"
install --record /var/folders/bg/_nsyc_vx4g___xbsh11f3jw00000gn/T/pip-Tjwbij-record/install-record.txt --single-version-externally-managed
--compile --install-headers /Users/username/Desktop/project/venv/include/site/python2.7/mysql-python" failed with error code 1 in
/private/var/folders/bg/_nsyc_vxasdf__xbsh11f3jw00000gn/T/pip-build-rBf9R1/mysql-python/
I tried
pip install --upgrade wheel
and I get
Requirement already up-to-date: wheel
MySQL version
mysql Ver 14.14 Distrib 5.7.10, for osx10.11 (x86_64) using EditLine wrapper

As for me, it is because my system lack of python3 developing lib. It warns that there is no "Python.h" while installing. The following command fix it for me.
yum install python34-devel -y
pip3 install mysqlclient

The topic is quite old but for the people who might be suffered from having this problem,this can be your solution:
First of all,you must open the file where you use Python like 3.5,3.6,Anaconda etc. Then open cmd in that file and run the command below:
$ pip install mysqlclient==1.3.12

Linux : unable to install kivy in virtual environment

I am using python2.7 and created a virtual environment 'kivyenv'.
First i install Cython and then kivy in kivyenv.
pip install Cython
pip install kivy
kivy failed to install giving some error :-
In file included from /tmp/pip-build-4T9oG4/kivy/kivy/graphics/opengl.c:274:0:
/tmp/pip-build-4T9oG4/kivy/kivy/graphics/gl_redirect.h:43:22: fatal error: GL/gl.h: No such file or directory
# include <GL/gl.h>
^
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Command "/root/kivyenv/bin/python2.7 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-4T9oG4/kivy/setup.py';
exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))"
install --record /tmp/pip-3__DxE-record/install-record.txt --single-version-externally-managed --compile --install-headers
/root/kivyenv/include/site/python2.7/kivy" failed with error code 1 in /tmp/pip-build-4T9oG4/kivy/
I am using Ubuntu 16.

This is happening because you do not have dependency libraries installed on your system, specifically the ones for OpenGL - most likely you do not have mesa packages installed.
Follow the instructions for your specific distribution on how to install all of the needed dependencies at: https://kivy.org/docs/installation/installation-linux.html#using-software-packages

had the same problem. the following worked for me:
pip(3) install Cython==0.26
pip(3) install kivy
hope it helps

Error installing PyObjc: command '/usr/bin/clang' failed

I've been working on a python script, first using the Psychopy compiler, which already included all I needed, but now I need to make it the more independent as possible. I have the script working on a Windows computer, but I also want it to work in OSX.
The script uses pyglet and I followed this post in order to install it. However, when I reach the latest step, which is installing PyObjc, I have the following error:
40 warnings and 1 error generated.
error: command '/usr/bin/clang' failed with exit status 1
----------------------------------------
Cleaning up...
Command /Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -c "import setuptools, tokenize;__file__='/private/var/folders/fk/1plt8wj53_d183pv59scmg4m0000gn/T/pip_build_JL/pyobjc-core/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/fk/1plt8wj53_d183pv59scmg4m0000gn/T/pip-HfEjaW-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /private/var/folders/fk/1plt8wj53_d183pv59scmg4m0000gn/T/pip_build_JL/pyobjc-core
Storing debug log for failure in /Users/JL/.pip/pip.log
Why does this error appears? What can I do to solve it?

Terminal post：
xcode-select --install
may be can help you.

Try installing pyobjc separately first.
On OSX 10.7 or 10.8, try:
env CC=clang pip -U pyobjc-core
env CC=clang pip -U pyobjc
On OSX 10.9, try:
ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future pip install pyobjc

Installing matplotlib on OS X 10.9.1

I have installed Homebrew, Xcode and all the necessary tools but when I executed this command on the terminal: brew install matplotlib
The following error occurred after installation
1 warning and 1 error generated.
error: command 'clang' failed with exit status 1
Cleaning up...
Command /usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -c "import setuptools, tokenize;file='/private/var/folders/g7/nt2vgm9x0wv_r0pz6sm_18y00000gn/T/pip_build_Joshua/matplotlib/setup.py';exec(compile(getattr(tokenize, 'open', open)(file).read().replace('\r\n', '\n'), file, 'exec'))" install --record /var/folders/g7/nt2vgm9x0wv_r0pz6sm_18y00000gn/T/pip-OxzEFW-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /private/var/folders/g7/nt2vgm9x0wv_r0pz6sm_18y00000gn/T/pip_build_Joshua/matplotlib
Storing debug log for failure in /Users/Joshua/.pip/pip.log
Does anyone know how to fix this problem? The matplotlib does not work on my python script file.

1) Do you have any errors if you run brew doctor?
2) If you have a brewed Python installed, you should be using the brewed pip to install matplotlib. ie. pip install matplotlib