Create a slice by a code.

Dear all

How can I creat a 2D slice for a function given in attached file. Thanks in advance, with considering that my MATLAB R2014b

Best Regards,

[John D'Errico]

All you show is a picture. No hint as to what the picture means, or what the word "slice" means to you in context. I might assume that must be a picure of a slice of pizza, in which case I think it may be a bit moldy.

If you want help, you need to ask a clear question that makes some sense. Otherwise, people will just be making random guesses.

[Moustafa Abedel Fattah]

I mean a reading at horiontal value of gB how can I see the function. Thanks for care

[Moustafa Abedel Fattah]

I mean how to cut horizontally at certain y value of the curve and see the new shape of the curve

Answer 1

[KSSV]

You may consider using this: https://in.mathworks.com/matlabcentral/fileexchange/7173-grabit

Extract the points (xi,yi) you want and then fit a polynomail using polyfit. Boo, you have the function.