Curve Fitting with Matlab: Tips and Tutorials

[theone]

http://postimg.org/image/6zlab4elj/

I have x and y data for the red curve and I want to fit that data to the custom equations in the red boxes. I am trying to use lsqcurvefit to do this but I'm new and I don't know how to use it.

Does anyone know any videos that would help?

 

[kreil]

Have you tried the doc?

http://www.mathworks.com/help/optim/ug/lsqcurvefit.html

Try to read the doc and then if you have problems with your code, post it here.