Why this error appears when I type ln?

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Serge
Serge on 16 Jan 2015
Answered: Star Strider on 16 Jan 2015
Undefined function 'ln' for input arguments of type 'double'.

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Answers (1)

Star Strider
Star Strider on 16 Jan 2015
The natural logarithm function in MATLAB is log:
y = log(2)
returns:
y =
693.1472e-003

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