Agilent Technologies 86082A User Manual page 365

Programming Commands
TRACe Subsystem Commands
:TRACe[:DATA][:Y]:RATio
Sets the Y-axis data points for the trace.
The number of Y-axis data points is determined by the TRACe:POINts setting.
If a single numeric value is given, all the Y-axis data points will be set to that
value. If more than one value is sent, the trace length will be set to the number
of values sent.
This command should be used when the trace data represents a power ratio
(unitless number). The trace data format to be used with this command is
determined by the FORMat subsystem.
Syntax
: T R A C e [ : D ATA ] [ : Y ] : R AT i o T R A | T R B | T R C | T R D | T R E | T R F,
:TRACe:EXCHange
Exchanges both the X-axis and Y-axis data of the two traces.
The only trace pairs that can be exchanged are TRA with any trace, and TRB
with TRC. Specifying any other trace will generate an "Illegal parameter value"
error.
The TRACe:FEED:CONTrol of the two traces is set to NEVer before the data
is exchanged. Both X-axis and Y-axis data will be exchanged. After the data is
exchanged, the TRACe:FEED:CONTrol of the two traces is left at NEVer.
Changing the X-axis data in a trace used in an expression
(CALCulate:MATH:EXPRession) may cause an error in the expression if the
X-axis data in the operands of the expression no longer match.
Syntax
: T R A C e : E X C H a n g e T R A , T R B | T R C | T R D | T R E | T R F
T: R A C e : E X C H a n g e T R B , T R C
Related Key Exchange Menu
6-104
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