Finding fourier transform of a given vector - MATLAB Cody - MATLAB Central

Problem 2034. Finding fourier transform of a given vector

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Find the fourier transform of a given input vector

for ex a=[1 2 3 4]

       then y=[  10.0000 + 0.0000i  -2.0000 + 2.0000i  -2.0000 + 0.0000i  -2.0000 - 2.0000i]
Solve

Solution Stats

92.41% Correct | 7.59% Incorrect
Last Solution submitted on Feb 11, 2025

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Primes and Rough Numbers, Basic ideas
What is a rough number? What can they be used...
John D'Errico in Tips & Tricks
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signal processing

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