matlab linear algebra example

The resistance of a metal follows the following relationship: R = a + bT + cT2
Determine parameter values, a, b, and c, using the following the two data sets.
T (K) 300 400 600
R (Ohms) 15.0 21.1 36.0

2 comentarios

M.Many
M.Many el 28 de Nov. de 2020
Plot the values, and go to "Basic fitting" in the "Tools" tab.
Walter Roberson
Walter Roberson el 28 de Nov. de 2020
polyfit()

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el 28 de Nov. de 2020

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el 28 de Nov. de 2020

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