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InverseFourier

InverseFourier(vector-of-complex-numbers)

Inverse discrete Fourier transform of a vector-of-complex-numbers. Fourier transform is restricted to vectors with length of power of 2.

See

Examples

>> InverseFourier({2.82843+I*9.19239,-1.41421+I*(-6.36396)})
{1.0+I*2.0,3.0+I*11.0}


>> InverseFourier({1.5,0.5+I*1.0,-0.5,0.5+I*(-1.0)})
{1.0,2.0+I*2.22045*10^-16,0.0,I*(-2.22045*10^-16)}

The first argument is restricted to vectors with a length of power of 2.

>> InverseFourier({1,2,0,0,7})
InverseFourier({1,2,0,0,7})

Fourier

Implementation status

  • ☑ - partially implemented

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