nmrglue.process.pipe_proc.ft

nmrglue.process.pipe_proc.ft(dic, data, auto=False, real=False, inv=False, alt=False, neg=False, null=False, bruk=False)

Complex Fourier transform.

Parameters :

dic : dict

Dictionary of NMRPipe parameters.

data : ndarray

Array of NMR data.

auto : bool

True will choose mode automatically, not recomended.

real : bool

True to transform real-only data.

inv : bool

True to perform an inverse transform.

alt : bool

True to alternative the sign of points before transforming.

neg : bool

True will negate the imaginary channel before transforming.

null : bool

True will not apply transform but will update the parameter dictionary.

bruk : bool

True to process Redfield sequential data, this is the same as setting alt and real to True.

Returns :

ndic : dict

Dictionary of updated NMRPipe parameters.

ndata : ndarray

Array of NMR data which has been Fourier transformed.

Notes

Choosing multiply conflicting modes can produces results different from NMRPipe’s FT function.