why we use same parenthesis for function calling and array?
显示 更早的评论
a=fun(1,2) is used to call function fun and at the same time we use fun=randi(3,3) a=fun(1,2) to extract 1st row 2nd column of fun
采纳的回答
Andrei Bobrov
2012-10-22
编辑：Andrei Bobrov
2012-10-22
function out = yourfun(a,b)
m = randi(3,3);
out = m(a,b);
end
or
function out = yourfun2(a,b)
global m;
out = m(a,b);
end
% example use function yourfun2
>> global m
>> m = randi(3,3);
>> out = yourfun2(1,2);
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