Updated 15 May 2017
MAE = getMAE(x,y)
Computes the Mean Absolute Error (MAE) between two vectors x and y of same length.
x : can be a function Interpolating the data points in 'y'. It is a < N y 1 > vector, typically resulting
from the application of 'polyfit' and 'polyval' functions.
y : can be observed data points for which I want to find the best-fitting function
(i.e. minimizing MAE, but avoiding overfitting). it's a < N y 1 > vector
MAE : Mean Absolute Error (a scalar).
Ruggero G. Bettinardi (2023). getMAE(x,y) (https://www.mathworks.com/matlabcentral/fileexchange/62958-getmae-x-y), MATLAB Central File Exchange. Retrieved .
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