How to construct an anonymous function from the result of the fit command?

Hello,

I am trying to do some data fitting with a data set that resembles an air bubble when plotted. I am trying to obtain a function that defines the surface of the bubble. The following result perfectly fits the the profile.

f=fit(x(:,2),-y(:,1),'smoothingspline')
plot(f,x(:,2),-y(:,1)

Now, I would like to create an anonymous function. How can I accomplish this?

Thank you.

Answer 1

[Matt J]

 anonf=@(x) f(x)

[Federico]

Wow, that was easy enough. Thank you very much!

Answer 2

[The Matlab Spot]

Refer Anonymous Functions for further details