HOW TO GET POLYNOMIAL EQUATION?

3 visualizzazioni (ultimi 30 giorni)
Deva Narayanan
Deva Narayanan il 28 Nov 2018
Risposto: madhan ravi il 28 Nov 2018
(2016)-10.jpg
I have a graph which represents the heat flux around circumferential angle of a cylinder. i need a polynimial equation (heat flux = a +( b* theta) + (c*(theta)^2 ) + d*(theta)^3 + e *(theta)^4) for the conditions like 0 to 45, 45 to 180 and 180 to 360 degree . can any one explain me how to make fourth order polynomial equation for the specfic degree interval?

Accedi per rispondere a questa domanda.

Risposte (1)

madhan ravi
madhan ravi il 28 Nov 2018
Read about polyfit()

Categorie

Scopri di più su Polynomials in Help Center e File Exchange

Tag

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by