Matlab function fitting

  1. Hello all,

    How do people generally fit data in Matlab? I am trying to fit an exponential decay and it doesn't look straightforward. I am looking this up at the moment, but maybe people can give me good answers or starting points here.

    Thank you!
     
  2. jcsd
  3. Think this is fminspleas
     
  4. jhae2.718

    jhae2.718 1,160
    Gold Member

    I usually use polyfit with the appropriate logarithms.
     
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