121212

a={'matlab',20;ones(2,3),1:10}

%a = 
     'matlab'        [         20]
    [2x3 double]    [1x10 double]

 a{1,2}

%ans =
    20
 a(1,2)

%ans = 
    [20]
--------------------- 
作者：lancecrazy 
來源：CSDN 
原文：https://blog.csdn.net/lancecrazy/article/details/78067232 
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