How to call a python program from matlabr2019a
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Hi
I am trying to implement vader sentiment scores. In my earlier thread, Walter Roberson has provided me a python implementation link. As far as I understand, I need to connect to the python program from my matlab. But I have no clue from where to begin. Besides, when did I execute this from my matlab it shows error.
>> pyenv('Version','version')
Undefined function or variable 'pyenv'.
I have python 3.7.4 installed(64 bit) and I already added the path in the matlab as well. Would you please guide me how to resolve the issue and how to connect to the python function.
thanks,
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Answers (2)
Nicolas B.
on 16 Sep 2019
Hey Saugata,
you should follow this guide from mathworks: Undefined variable "py" or function "py.command"
It helps you to ensure you have installed and configured Python correctly.
Regards
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Shrinidhi KR
on 7 May 2020
Edited: Shrinidhi KR
on 7 May 2020
pyenv function is introduced in R2019b version. Hence you are getting the error in R2019a version as:
>> pyenv('Version','version')
Undefined function or variable 'pyenv'.
You can use pyversion function for the same in R2019a version. This should return you the details regarding python version and interpreter.
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