nmrglue.process.pipe_proc.ha

nmrglue.process.pipe_proc.ha(dic, data, inv=False)

Hadamard transform.

Parameters :

dic : dict

Dictionary of NMRPipe parameters.

data : ndarray

Array of NMR data.

inv : bool

True to perform an inverse transform.

Returns :

ndic : dict

Dictionary of updated NMRPipe parameters.

ndata : ndarray

Array of NMR data which has been Hadamard transformed.

Notes

This function is slow. Implemented a FWHT in proc_base would significantly improve the speed of this functions.