nmrglue.process.proc_base.fft_positive

nmrglue.process.proc_base.fft_positive(data)[source]

Fourier transform with positive exponential, NMR ordering of results

This is similar to the transform performed by NMRPipe’s FFT function.

See fft() for documentation of the transformation applied by this function.

Parameters :

data : ndarray

Array of NMR data.

Returns :

ndata : ndarray

Fourier transform of NMR data in ‘NMR order’.

See also

ifft_positive
Inversion Fourier transform.
fft_norm
Norm (power) conserving Fourier transform.
fft_positive
Forier transform with a positive exponential.

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