Undefined function or variable 'exp2fit'

Question

I'm new to MATLAB and I am trying to use the exp2fit function, but the command window throws the following error:

Undefined function or variable 'exp2fit'.

Error in myscript (line 34)

s=exp2fit(t,f,1);

What am I doing wrong?

I'm not familiar with the function, but does `fit(t,f,'exp2')` work? — Steve, Sep 26 '15 at 12:40

IKavanagh · Accepted Answer · 2015-09-26T12:41:27.373

1

The function is not built-in to MATLAB. You need to download it from the MATLAB File Exchange. Then you need to either put it somewhere in your MATLAB PATH or in the same folder as the function you are executing.

edited Sep 26 '15 at 12:41

answered Sep 26 '15 at 12:33

IKavanagh

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Undefined function or variable 'exp2fit'

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