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fix : updated documentation

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Ameya Chawla 2021-10-21 23:22:29 +05:30 committed by GitHub
parent b51c54be13
commit 41eaa0fb49
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1 changed files with 3 additions and 2 deletions
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numerical_methods/fast_fourier_transform.cpp
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@ -47,7 +47,8 @@ std::complex<double> *FastFourierTransform(std::complex<double> *p,
auto om = std::complex<double>(
cos(2 * pi / n), sin(2 * pi / n)); /// Calculating value of omega
/// auto is used inplace of std::complex<double> to reduce complexity
auto *pe = new std::complex<double>[n / 2]; /// Coefficents of even power
auto *po = new std::complex<double>[n / 2]; /// Coefficents of odd power
@ -92,7 +93,7 @@ static void test() {
auto *t1 = new std::complex<double>[2]; /// Test case 1
t1[0] = {1, 0};
t1[1] = {2, 0};
/// auto is used inplace of std::complex<double> to reduce complexity
auto *t2 = new std::complex<double>[4]; /// Test case 2
t2[0] = {1, 0};
t2[1] = {2, 0};