backup/C-Plus-Plus
1
0
Fork 0
mirror of https://github.com/TheAlgorithms/C-Plus-Plus.git synced 2026-11-02 13:54:45 +08:00
Code Issues Projects Releases Wiki Activity

Update fast_fourier_transform.cpp

Browse Source
This commit is contained in:
Ameya Chawla
2021-10-22 11:20:28 +05:30
committed by GitHub
parent 41c80e0482
commit 0315b3af60
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
numerical_methods/fast_fourier_transform.cpp
View File

@@ -38,7 +38,7 @@ namespace numerical_methods {
* @returns y if n!=1
*/
std::complex<double>* FastFourierTransform(std::complex<double>*p,double n)
std::complex<double>* FastFourierTransform(std::complex<double>*p,uint64_t n)
{
if(n==1){
@@ -106,8 +106,8 @@ std::complex<double>* FastFourierTransform(std::complex<double>*p,double n)
std::complex<double> t1[2]={1,2}; /// Test case 1
std::complex<double> t2[4]={1,2,3,4}; /// Test case 2
double n1 = 2;
double n2 = 4;
uint64_t n1 = 2;
uint64_t n2 = 4;
std::vector<std::complex<double>> r1 = {
{3, 0}, {-1, 0}}; /// True Answer for test case 1