Curve Fitting / Model Fitting in MATLAB using Curve Fitting Toolbox

[@itssecret9740]

Amazing teaching way Sir I have an issue ....It's that in my MATLAB app there is no "Export" option. How to add it?

[@UGCNET1020]

The video is very obliging! I had a small doubt, when i entered different model equation in custom equation, its displaying that " The independent variable x does not appear in the equation expression. Use x in the expression or indicate another variable as the independent variable".. Could you please help with this?