I can not use log function in matlab

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Fatiha AZARUAL
Fatiha AZARUAL on 4 Feb 2023
Commented: Fatiha AZARUAL on 4 Feb 2023
Hello can someone help understand why matlab doesnt understand what the logarithmic function is ? ( ps : it worked befoer and now suddenly it doesnt)
here is the error it gives me :
"Execution of script log as a function is not supported:
C:\Program Files\MATLAB\R2021b\toolbox\matlab\elfun\log.m"
What should i do ?
  4 Comments
John D'Errico
John D'Errico on 4 Feb 2023
@Fatiha AZARUAL - You probably created a script named log.m, and saved it in that directory. That is a terribly bad choice. First, see if you did that. But if you did so, then you may be best served if you reinstall MATLAB.
Fatiha AZARUAL
Fatiha AZARUAL on 4 Feb 2023
Maybe i did i have no idea but now after i reinstalled it, it works fine thank you!

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Answers (1)

Walter Roberson
Walter Roberson on 4 Feb 2023
Your MATLAB installation is corrupted. You need to reinstall it.

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