GW Instek GDS-2000A series Programming Manual - Manual (Page 61)

COMMAND DETAILS
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Return parameter Returns the advanced source.
Example :MATH:ADVanced:SOURce CH1
Sets the advanced math source as channel 1.
:MATH:ADVanced:EDIT:SOURce
Description Sets or queries the advanced math f(x) source.
Syntax :MATH:ADVanced:EDIT:SOURce { CH1 | CH2 | CH3 |
CH4 | ? }
Related
Commands :MATH:ADVanced:EDIT:OPERator
Parameter CH1~4 Channel 1 to 4
Return parameter Returns the source.
Example :MATH:ADVanced:EDIT:SOURce CH1
Sets the advanced math source as channel 1.
:MATH:ADVanced:EDIT:OPERator
Description Sets or queries the math operator for the advanced
math f(x) function.
Syntax :MATH:ADVandced:EDIT:OPERator { PLUS | MINUS |
MUL | DIV | ? }
Parameter PLUS + operator
MINUS - operator
MUL 
operator
DIV ÷ operator
Return parameter Returns operator type.
Example :MATH:ADVanced:EDIT:OPERator PLUS
Sets the math operator as plus (+).
Set
Query
Set
Query