13.07.2015 Views

INFORMATIKA II MATLAB 4. deo

INFORMATIKA II MATLAB 4. deo

INFORMATIKA II MATLAB 4. deo

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Primer◦ Podrazumevani uglovi posmatranja grafikona jesu az = -37,5° i el =30°.◦ Na slici je površinski grafikon iz prethodnog primera (mala slika nadnu) nacrtan ponovo ali su uglovi posmatranja az = 20° i el = 35°z0.40.20-0.2-0.4024x=-3:0.25:3;y= -3:0.25:3;[X,Y] = meshgrid(x,y);Z = 1.8.^(-1.5*sqrt(X.^2+Y.^2)).*cos(0.5*Y).*sin(X);surf(X,Y,Z)xlabel('x'); ylabel('y'); zlabel('z')view(20,35)-3-2-10123-4-2yx0.40.2z0-0.2-0.4420y-2-4-4-2x024

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