Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
ArnoudBuzing`ExternalFunctions`
FastFourierTransform  |  |
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Details and Options
Examples
(1)
Basic Examples
(1)
Compute a fast Fourier transform:
In[1]:=
fft=
[{1,2,3}]
 | FastFourierTransform |
Out[1]=
NumericArray
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In[2]:=
Normal[fft]
Out[2]=
{6.+0.,-1.5+0.866025,-1.5-0.866025}
In[3]:=
Fourier[{1,2,3},FourierParameters{1,1}]
Out[3]=
{6.+0.,-1.5-0.866025,-1.5+0.866025}
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Arnoud Buzing (2023), FastFourierTransform, ArnoudBuzing/ExternalFunctions paclet function, https://resources.wolframcloud.com/PacletRepository/resources/ArnoudBuzing/ExternalFunctions/ref/FastFourierTransform.html
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