%% Effect of Eccentricity on Modeled Gain and Phase Variations
% Determine the disk-based gain and phase variations represented by disks of the same size but with different eccentricities.

alpha = 0.75;
E = [-0.5;0;0.5];
[DGM,DPM] = dm2gm(alpha,E)

% The disks capture roughly similar phase variations, but the eccentricity biases the disk toward gain decrease or increase. For the disk with zero eccentricity, the gain variation is balanced, and meaning that gain can increase or decrease by the same amount. To Visualize the simultaneous range of gain and phase variations corresponding to each row in DGM.

diskmarginplot(DGM)

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% Copyright 2019 The MathWorks, Inc.