I am trying to install the pandas library on Python 3.2 on Windows 7 64bit.
The pip log is here.
http://pastebin.com/Vuitwaz9
I do not recommend trying to build pandas (or any Python library containing C extensions) on 64-bit Windows unless you are using the Enthought Python Distribution (which comes bundled with a viable build environment) or you are in the mood for a yak shaving expedition (you would need to install the VS2008 SDK and do some finagling of Python's distutils config). You can find one-click binary installers for pandas 64-bit Python 3.2 on the Python Package Index.
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I am new in computer vision.
I am trying to install the opencv library 3.2 with python 3.6 but I followed every tutorial.
However; I don't know what I've done wrong. I have installed python 3.6 amd 64 and added it to the PATH ... then I have downloaded the wheel of opencv 3.2 for python 3.6 amd 64 then try to install it using pip.
However, it says that isn't supported in this platform. So, I don't know what to do now. I'm trying to avoid the CMake ... stuff because I find it tough!!!
The error mentioned in the prompt
Pip checks whether name of a wheel contains platform specific words Eg.
ad3‑2.0.2‑cp27‑cp27m‑win32.whl
(python 2.7, windows 32-bit/x86) if I install it on python 3.6 it say it isn't supported on this platform but if I change wheel's name it trys to install it. Chceck which pip are you really using. You can't use x64 wheels on x86 interpreter. Some unofficial wheels for windows platform you can find here: http://www.lfd.uci.edu/~gohlke/pythonlibs/
I want to install the gstreamer 1.0 library on Windows for either Python 3.5 or 3.6. Either will work.
I tried the answer to the question Installing gstreamer 1.0 on windows for python 2.7., but the library listed there only supports up to Python 3.4. I ran the installer and it didn't recognize my Python 3.5/3.6 installations.
I've done some searching and it looks like they haven't officially released a Python 3.5+ version for Windows. Is there a third-party binary or something that would enable this to work?
I have been trying to install Scipy onto my Python 3.5 (32-bit) install on my Windows 7 machine using the pre-built binaries from:
http://www.lfd.uci.edu/~gohlke/pythonlibs
I have, in order, installed the following libraries
numpy‑1.10.1+mkl‑cp35‑none‑win32.whl
scipy‑0.16.1‑cp35‑none‑win32.whl
Then, when trying to use the installed packages I get the following erros
from scipy import sparse
< ... Complete error trace ommitted ... >
packages\scipy\sparse\csr.py", line 13, in <module>
from ._sparsetools import csr_tocsc, csr_tobsr, csr_count_blocks, \
ImportError: DLL load failed: The specified module could not be found.
However, if i follow the same process for Python 3.4 replacing the installers with:
numpy‑1.10.1+mkl‑cp35‑none‑win32.whl
scipy‑0.16.1‑cp35‑none‑win32.whl
Everything seems to work. Are there additional dependencies or install packages that I am missing for the Python 3.5 install?
Make sure you pay attention to this line from the link you provided:
Many binaries depend on NumPy-1.9+MKL and the Microsoft Visual C++
2008 (x64, x86, and SP1 for CPython 2.6 and 2.7), Visual C++ 2010
(x64, x86, for CPython 3.3 and 3.4), or the Visual C++ 2015 (x64 and
x86 for CPython 3.5) redistributable packages.
Download the corresponding Microsoft Visual C++ Redistributable Package which should be this one based on your description.
I had a similar problem, can't recall the exact issue, and I download the one for my system and it worked fine. Let me know otherwise.
Possibly helpful: trying to pip install scipy-0.18.0rc2-cp35-cp35m-win_amd64.whl (downloaded from http://www.lfd.uci.edu/~gohlke/pythonlibs/) on 64-bit windows 7 with Python 3.5 failed with a "file does not exist/not a valid wheel filename" error.
From various hints obtained from here and elsewhere I found that renaming the file to: scipy-0.16.1-cp35-none-win_amd64.whl allowed it to install.
Pull up the command window (search for it in the start button), then enter
pip install numpy
and
pip install scipy‑0.16.1‑cp35‑none‑win32.whl
then it should let you know in the command window if it was successfully downloaded, if you have python 3.5.
I had a question that turned out to be a duplicate of this one here:
ImportError: DLL load failed: when importing statsmodels
I actually solved this and other issues related to installing packages (such as statsmodels) by using Anaconda installer for Python 3.5.
I have Python 2.7.9 installed on Windows 7. When I try to install numpy package through pip or by downloading numpy.zip and running python setup.py install, I get various errors containing absence of various libraries. Is it possible to install numpy on Windows for 64-bit Python?
Have you tried these questions/answers?
https://stackoverflow.com/a/28947511/3412545
https://stackoverflow.com/a/4554296/3412545
Installing numpy, matplotlib on windows 7 64 bit
Otherwise, try another distribution link and report back the results here.
EDIT: Found good installation notes for posterity including plugin versions for python 2.7.9
https://code.google.com/p/pythonxy/wiki/StandardPlugins
Is there an M2Crypto Windows installer for Python 2.7 64-bit? If not is there a reason why one cannot be built?
M2Crypto-0.21.1.win-amd64-py2.7 is available as part of the ActivePython Business Edition. M2Crypto is easy to build from the source distribution using Visual Studio 2008 but there are legal reasons why the binaries cannot be freely distributed.
You can try my Windows 64 build for Python 2.7:
http://brabenec.net/misc/packages/M2Crypto-0.21.1.win-amd64-py2.7.exe
http://brabenec.net/misc/packages/M2Crypto-0.21.1-py2.7-win-amd64.egg
Install via pip: pip install M2CryptoWin64 (for 64-bit Win) or pip install M2CryptoWin32 (for 32-bit). See this blog
It needs to install openssl-1.0.1b to get rid of issue
ImportError: DLL load failed: The specified module could not be found.