Display the formula of a fitted model with its coefficient values

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manuel FOSSA
manuel FOSSA 2016-9-6
回答： manuel FOSSA 2016-9-7
I have an sfit model from a 5 degrees polynomial fit of a surface.
The formula for the object is of the form:
p00 + p10*x + p01*y + p20*x^2 + p11*x*y + p02*y^2 + p30*x^3
+ p21*x^2*y + p12*x*y^2 + p03*y^3 + p40*x^4 + p31*x^3*y
+ p22*x^2*y^2 + p13*x*y^3 + p04*y^4 + p50*x^5 + p41*x^4*y
+ p32*x^3*y^2 + p23*x^2*y^3 + p14*x*y^4 + p05*y^5
I would just like to display (as a character string) the formula but with its coefficients values instead of their names (that is 19.33 instead of p00, and so on..). In the sfit methods i only found methods to either display the formula in literal form or the coefficients values but not both at the same time.
Is there any possibility to do so?

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manuel FOSSA
manuel FOSSA 2016-9-7
Found the solution which is of the form
formula_fitted=formula(fittedmodel)
paste and copy the formula then
disp([num2str(fittedmodel.p00) '+' num2str(fittedmodel.p10) '*x' '+' num2str....])

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