NONLINEAR LEAST SQUARE OR CURVE FITTING

Hi, I have one data to be fit so that it can be similar to example data which I already have the curve. How to make this fit data become similar to example data curve.

[John D'Errico]

Use the curvefitting toolbox, or the optimization toolbox (lsqnonlin, lsqcurvefit) or the stats toolbox (nlinfit). There are lots of examples in those tools.