Calculate:Math Commands

Controls math operations on the currently selected measurement and memory.

CALCulate:MATH:

Click on a keyword to view the command details.

See Also

Critical Note: CALCulate commands act on the selected measurement. You can select one measurement for each channel using Calc:Par:MNUM or Calc:Par:Select. Learn more.

CALCulate<cnum>:MATH:FUNCtion <char>

(Read-Write) Sets math operations on the currently selected measurement and the trace stored in memory. (There MUST be a trace stored in Memory. See CALC:MATH MEM) See Critical Note
Parameters
<cnum>	Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.
<char>	The math operation to be applied. Choose from the following:

	NORMal	Trace data only
	ADD	Data + Memory
	SUBTract	Data - Memory
	MULTiply	Data * Memory
	DIVide	Data / Memory

Examples	CALC:MATH:FUNC NORM calculate2:math:function subtract
Query Syntax	CALCulate<cnum>:MATH:FUNCtion?
Return Type	Character
Default	NORMal

CALCulate<cnum>:MATH:INTerpolate <bool>

(Read-Write) Sets and reads the state of the memory data interpolation. Learn more. See Critical Note
Parameters
<ch>	Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <ch> is set to 1.
<bool>	Choose from: 0 - OFF - Turn memory data interpolation OFF. 1 - ON - Turn memory data interpolation ON.
Examples	CALC2:MATH:INT 1
Query Syntax	CALCulate<ch>:MATH:INTerpolate?
Return Type	Boolean
Default	0

CALCulate<cnum>:MATH:MEMorize

(Write-only) Puts the currently selected measurement trace into memory. (Data-> Memory). See Critical Note
Parameters
<cnum>	Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.
Examples	CALC:MATH:MEM calculate2:math:memorize
Query Syntax	Not applicable
Default	Not applicable