How can I use curve fitting tool as function?

Hi everyone,

I want to use Curve fitting tool as in the picture below as Matalb function.Which is function I have to use in the my code to get same result.

Thanks in advance,

Riyadh

Answer 1

[Riyadh Muttaleb]

Thank you for your answer, Does this function include Robust LAR?

Answer 2

[Walter Roberson]

results = fit([x2e(:), x1e(:)], ye(:), 'poly11');
coeffs(results)

[Walter Roberson]

results = fit([x2e(:), x1e(:)], ye(:), 'poly11', 'Robust', 'LAR');
coeffs(results)

[Riyadh Muttaleb]

Great! Thank you