2011-05-19 31 views

回答

3

如何做

w = max(v1, v2) 

octave:2> v1 = [1, 2, 3] 
v1 = 

    1 2 3 

octave:3> v2 = [5, 1, 7] 
v2 = 

    5 1 7 

octave:4> w = max(v1, v2) 
w = 

    5 2 7 
2

如何

v1 = (rand(1,5) * 100)'; 
v2 = (rand(1,5) * 100)'; 
w = max(v1,v2); 
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