368 Chapter6
Programming Command Cross Reference
Programming Command Versus Front Panel Key
SUM Returns the sum of the amplitudes of the trace elements in
measurement units.
SUMSQR Returns the sum of the squares of the amplitude of each trace
element.
TEXT Writes text on the analyzer screen at the current pen position.
TIMEDATE Sets the time and date of the real-time clock.
TRDEF Declares a user-defined trace.
VARDEF Creates a user-defined variable and assigns it a value.
VARIANCE Returns the amplitude variance of the specified trace, in
measurement units.
Table 6-4 Mass Memory Module Commands