Can I do a curve fit tool in a for loop?

How can I get the a1,b1,c1 variables from the curve fit tool box for the gaussian func?

[KSSV]

You can do it by calling commands. Read here https://www.mathworks.com/help/curvefit/fit.html

Answer 1

[Ayush Gupta]

 The model coefficients for a Gaussian fit can be found out directly from the model. Refer to the following code on how to get the coefficients:

f = fit(x,y,'gauss2') 

Also, to see how to use gaussian model to fit the data and some examples on how to use it here.