Sparky commands

From NMR Wiki

Axes

st - "spectrum tool" - allows referencing scale among other things
xx - transpose x and y axes
xr - rotate axes - changes the plane shown in 2D view for >2D spectra.
xp - set ppm units for axis scale
xh - set hertz units for axis scale
xa - show/hide nucleus type on axes

Resonances and assignments

at - assign peak. select a peak then input its assignment.
ra - related assignments. select a peak, type the command. → get list of peaks that use resonances of the selected peak.
rl - resonance list. opens view with the list of assigned resonances - a.k.a. assignment table
aD - delete assignment of selected peak.

Peaks

Peaks are picked by mouse in "peak picking" mode. (F8 key). Peaks can be selected in "select" (F1 key) and "peak picking" modes.

pc - center peak - move peak box to the center of nearest peak.
pi - integrate peak - fits peak to some shape, determines height, integral, width.
pk - lock peak - peaks cannot be moved when locked.
pu - unlock peak

related commands:
lt - shows list of peaks
it - numerical options used for peak integration
vc - view center. Centers current view on selected peak.