how to write delta function like this?

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Kuheli Mondal
Kuheli Mondal 2016-3-31
评论： Ced 2016-3-31
h(n)=delta(n-3)-2*delta(n-4); delta(n==0)=1 can any one help me. Thank you.
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Ced
Ced 2016-3-31
The delta function in this case is defined as
"if n is equal to 0, then the function value is 1, else, the function value is 0"
You can implement it just like that in matlab.

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回答（1 个）

Jan
Jan 2016-3-31
delta = (n==0);

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