>> a = [1, 2, 3, 4, 5, 6]
a =
     1     2     3     4     5     6
 >> b = 2*a - 1
b =
     1     3     5     7     9    11
 >> c = log(b)
c =
         0    1.0986    1.6094    1.9459    2.1972    2.3979
 >> a.^3
ans =
     1     8    27    64   125   216
 | sum | Summe aller Werte | 
| max | größter Wert | 
| min | kleinster Wert | 
| length | Anzahl der Elemente | 
| mean | Mittelwert | 
| std | Standard-Abweichung | 
| sort | sortierter Vektor | 
>> a'
ans =
     1
     2
     3
     4
     5
     6
 >> b*a' ans = 161
>> a(3)
ans =
     3
 >> a(3:5)
ans =
     3     4     5
 >> a(4:end)
ans =
     4     5     6
 >>  a(1:2:6)
ans =
     1     3     5
 >> 1:0.4:3
ans =
    1.0000    1.4000    1.8000    2.2000    2.6000    3.0000
 
 t = 0:0.1:4*pi; y = sin(t); plot(t,y)
 y2 = 0.5*log(t); y3 = exp(-0.1*t.*t); plot(t, y, t, y2, t, y3)
 plot(t, y, t, y2, t, y3, [0, 4*pi], [0, 0]);
 plot(t, y, "bo", t, y2, "g.", t, y3, "r-.", [0, 4*pi], [0, 0], "k-")
title("Meine Lieblingsfunktionen", ...
      "FontSize", 14, "FontWeight", "bold")
xlabel("Zeit");
ylabel("Auslenkung");
xlim([0, 4*pi])
legend("Sinus", "Logarithmus", "Glocke", "Location", "best");