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Fourier
InverseFourier
FourierTransform
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FourierParameters
FourierParameters
is an option to
Fourier
and related functions that specifies the conventions to use in computing Fourier transforms.
MORE INFORMATION
A typical setting is
FourierParameters->{
a
,
b
}
.
Some common choices for
{
a
,
b
}
are
{0, 1}
(default),
{-1, 1}
(data analysis),
{1, -1}
(signal processing).
EXAMPLES
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Basic Examples
(2)
Use a non-default definition of the discrete Fourier transform:
In[1]:=
Out[1]=
Use the same definition to get the inverse:
In[2]:=
Out[2]=
A non-default definition used for the continuous Fourier transform:
In[1]:=
Out[1]=
In[2]:=
Out[2]=
Scope
(3)
Possible Issues
(2)
SEE ALSO
Fourier
InverseFourier
FourierTransform
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© 2008 Wolfram Research, Inc.
EXAMPLES
Basic Examples 
Scope 