nmrglue.process.pipe_proc.ls

nmrglue.process.pipe_proc.ls(dic, data, ls=0.0, sw=False)

Left Shift and Zero Pad

Parameters :

dic : dict

Dictionary of NMRPipe parameters.

data : ndarray

Array of NMR data.

ls : float

Number of points to left shift. Negative values will right shift.

sw : bool

True to update chemical shift calibration parameters.

Returns :

ndic : dict

Dictionary of updated NMRPipe parameters.

ndata : ndarray

Array of NMR data which has been left shifted.