XPR*OJECTION-- This option will generate a projection of a two

XPR*OJECTION-- This option will generate a projection of a twodimensional spectrum onto an x axis. See PROJ for further explanations.

YPR*OJECTION -- This option will generate a projection of a two dimensional spectrum onto a y axis. See PROJ for further explanations.

Zero-- This command will zero selected spectrum.
‘Spectrum to zero? asks for each spectrum to be deleted individually. Typing ALL in response to any of the prompts will result in all the spectra having their counts zeroed.