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Trajectories of eigenvalues

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from Trajectories of eigenvalues by Emanuele Natale
Program that plots the changing eigenvalues obtained progressively adding a matrix B to a matrix M.

randevoeig(n,kA,kB,T) 
%author: Emanuele Natale
%email: natema89@gmail.com
%date: 6 febrary 2011
%Version number: 1.0

%Function che crea e richiama perteig sulle matrici 
%A e B dai file mA.xls e mB.xls

function randevoeig(n,kA,kB,T)

randmatrices(n,kA,kB);

A=complex(csvread('mrealA.csv'),csvread('mimgA.csv'));
B=complex(csvread('mrealB.csv'),csvread('mimgB.csv'));

%ne stampa i determinanti

xilitolo=det(A);
disp(['det(A) = ', num2str(xilitolo)])
yogi=det(B);
disp(['det(B) = ', num2str(yogi)])
freddy=det(A+B);
disp(['det(A+B) = ', num2str(freddy)])

%ed esegue la "funzione" perteig.m

perteig(A,B,T)

end

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