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A1 Matlab

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Konverzije tipova<br />

• zahteva postojanje metode sa imenom klase u koju se dozvoljava<br />

konverzija<br />

• najĉešće upotrebljavane su konverzije u tipove double i char<br />

• display (ili disp) je metoda koja se poziva kod dodele vrednosti<br />

promenljivoj (a MATLAB izraz se ne završava sa “;”)<br />

function c = double(p)<br />

% POLYNOM/DOUBLE Convert polynom object to coefficient vector.<br />

% c = DOUBLE(p) coverts a polynomial object to the vector c<br />

% containing the coefficients of descending powers of x.<br />

c = p.coef;<br />

end<br />

» double(p)<br />

ans =<br />

1 0 -2 -5

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