nmrglue.process.proc_base.fsh
- nmrglue.process.proc_base.fsh(data, pts)[source]
Frequency shift by Fourier transform. Negative signed phase correction.
- Parameters
- datandarray
Array of NMR data.
- ptsfloat
Number of points to frequency shift the data. Positive value will shift the spectrum to the right, negative values to the left.
- Returns
- ndatandarray
Array of NMR data with last axis rolled.