отчет

ТЕМА2/Progl.m

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+XX=load('dan_vuz.txt')
+size(XX)
+X=XX(:,3:13)
+R = corr(X)
+[vect,lambda]=eig(X'*X)
+Sobst=diag(lambda)
+fprintf('Eigenvalues:\n%f\n', Sobst)
+fprintf('\n')
+SobMax = Sobst(end)
+GlComp = vect(:, end)
+Delt = 100*SobMax/sum(Sobst)
+fprintf('Delta=%d\n', round(Delt))
+Res = X * GlComp
+fprintf('Results\n')
+fprintf('%d %f \n', [XX(:, 1), Res]')
+save res.mat Res -mat
+hist(Res, 20)
+xlabel('Results')
+ylabel('Number of Unis')
+saveas(gcf,'Hist.jpg','jpg')
+CorFin = corr(Res, XX(:,2))
+fprintf('Correlation of Results and Money = %f\n', CorFin)