Calling a python function from Matlab. Specific function error.

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Rahaf Alenezi
Rahaf Alenezi 2018 年 12 月 8 日
コメント済み: chandralekha ch 2019 年 6 月 6 日
I am trying to call a python function in matlab. I tried the example provided in mathworks website which has a file called and a function search. I have another file with another function I want to run.. both in the same location.
The seems to work perfectly.. but the python file I have keeps giving me this error Undefined variable "py" or class
I do have to mention that this python code imports from pybrain which is installed on my computer.
I am running matlab on a mac.
  1 件のコメント
chandralekha ch
chandralekha ch 2019 年 6 月 6 日
I got the same error as "py.four.trainNetwork", im unable to debug this can u please help me out of these,i have installed pybrain and also its giving same error
I am running matlab on a windows.


回答 (1 件)

Saumya Goel
Saumya Goel 2018 年 12 月 18 日
As per my understanding, this error message might occur due to some issue in user defined python script. You can try the below command:
>> py.importlib.import_module('ScriptName')
Also, you can go through this MATLAB documentation page, which suggests other possible reasons for the mentioned error message.




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