例6-57  使用normrnd函數生成正態分布的隨機數據。
>> n = normrnd(0,1,[1 6])
n =
   -1.1465    1.1909    1.1892   -0.0376    0.3273    0.1746
>> n1=normrnd(8,0.5,[3,3])
n1 =
    7.9066    9.0916    8.5334
    8.3629    7.9318    8.0296
    7.7058    8.0570    7.9522
>> n3 = normrnd([1 2 3;4 5 6],0.1,2,3)
n3 =
    0.9168    1.8664    3.1624
    4.0294    5.0714    5.9308
>>  R=normrnd(8,0.5,[2,3])
R =
    8.4290    7.2031    8.2856
    8.6270    7.2795    7.8001
>>