Funzioni MATLAB:  alcune funzioni fondamentali

» help linspace

 LINSPACE Linearly spaced vector.

    LINSPACE(x1, x2) generates a row vector of 100 linearly

    equally spaced points between x1 and x2.

    LINSPACE(x1, x2, N) generates N points between x1 and x2.

    See also LOGSPACE

» linspace(0., 3., 7)

ans =         0    0.5000    1.0000    1.5000    2.0000    2.5000    3.0000

»

» help logspace

 LOGSPACE Logarithmically spaced vector.

    LOGSPACE(d1, d2) generates a row vector of 50 logarithmically

    equally spaced points between decades 10^d1 and 10^d2.  If d2

    is pi, then the points are between 10^d1 and pi.

    LOGSPACE(d1, d2, N) generates N points.

   See also LINSPACE.

» logspace(0., 3., 7)

ans =

  1.0e+003 *

    0.0010    0.0032    0.0100    0.0316    0.1000    0.3162    1.0000

---

Alba C. Simoncelli

- MATLAB (nov. 2002) - pag.15

Indice

Pag. Prec.

Pag. Seg.

---

---