Automatically insert coefficients in surface fit

When I fit a surface to data points, the output is something like this.

data(x,y) = p00 + p10*x + p01*y

Coefficients (with 95% confidence bounds):

p00 = 0.004555 (0.004179, 0.004931)

p10 = -0.0002772 (-0.0003244, -0.00023)

p01 = 2.366 (-0.3953, 5.128)

But because I need to to use this function very often, manually inserting the coefficients in the right place is getting tedious and time-consuming.

Is there any way for matlab to do this automatically? Giving me an output like

data(x,y) = 0.004555 - 0.0002772*x + 2.366*y

(I exclusively use polynomials, so don't worry about the other fitting methods.)

Thank you.

Answer 1

[Ameer Hamza]

You can use fprintf()

fprintf('data(x,y) = %.4f + %.4f*x + %.4f*y\n', data.p00, data.p10, data.p01)

[Thijs van den Heuvel]

Thank you!

[Ameer Hamza]

I am glad to be of help!