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time scaling, how to remove fraction in the below code? or give another code for discrete x[0.5n] ?

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Foysal Ahmmed
Foysal Ahmmed 2021-7-9
回答： Jonas 2021-7-10
x=[1 2 3 4]
n=-2:1;
n1=0.5 * n;
stem(n1,x)

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Jonas
Jonas 2021-7-10
if you want x[0.5n] you have to calculate n1=1/0.5 * n

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