Corrupted installation of MATLAB Engine for Python
45 次查看(过去 30 天)
显示 更早的评论
I'm trying to install the MATLAB Engine for Python on Windows 7.
When I run "python setup.py install" in the python engine directory the engine seems to build and install fine. But, when I try to import matlab.engine in Python I receive this error:
"EnvironmentError: The installation of MATLAB Engine for Python is corrupted. Please reinstall it or contact MathWorks technical Support for assistance."
I have tried reinstalling the engine to no avail. I'm using 64-bit MATLAB and 64-bit Python. Has anyone had a similar issue?
1 个评论
haojing
2016-2-17
Hi Ross, Have you solved this problem? I am encountering exactly the same problem and I couldn't find a way to solve it.
The matlab engine used to work correctly but after I did a os upgrade it started to report such error. I've tried to reinstall the matlab engine but got no luck...
回答(5 个)
Bo Li
2015-3-31
Would you try the verbose mode of Python?
C:\>python -vvv
>>>import matlab.engine
The output may have some useful info.
Nagabhushan SN
2019-10-25
If you're trying to install matlab engine in a conda environment, follow the below steps:
cd "matlabroot\extern\engines\python"
python setup.py install --prefix="installdir"
Eg
cd /Applications/MATLAB_R2015a.app/extern/engines/python
python setup.py install --prefix="/Users/user/anaconda/"
Now, matlab engine package is actually installed under the separate
anaconda3/lib/python3.6/site-package/matlab
So you need to manually move that matlab folder to the site-package folder your python is using. If you have multiple virtual envs, move it to the corresponding site-package folder of the virtual env you will run program.
Eg
anaconda3/env/my_env/lob/python3.6/site-packages/matlab
References:
0 个评论
Bo Li
2015-3-31
Which version of CPython are you using? Would you try both CPython 2.7 and CPython 3.3 to see how they work?
0 个评论
Dave Bergstein
2015-4-1
This particular build of Python is not compatible with the MATLAB Engine for Python, which was developed for the reference Python implementation. Consider using one of the versions of Python described at the link below (including Python 2.7).
The link also includes requirements for building Python from source.
2 个评论
Summer K.Rock
2022-2-28
编辑:Summer K.Rock
2022-2-28
Is there possible that copy "extern/engine/python" files to a pc without maltab installing, and use “pip install", could the APIEngine be installed?
Is matlab really necessary before install API engine?
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Introduction to Installation and Licensing 的更多信息
产品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!