Calculate:Function Commands
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>:FUNCtion:DATA?
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(Read-only) Returns the trace statistic data for the selected statistic type for the specified channel. Select the type of statistic with CALC:FUNC:TYPE. |
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Parameters |
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<cnum> |
Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1. |
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Return Type |
Depends on FORM:DATA |
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Example |
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Not applicable |
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CALCulate<cnum>:FUNCtion:DOMain:USER[:RANGe] <range>
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(Read-Write) Sets the range used to calculate trace statistics. Each channel has 16 user ranges. The x-axis range is specified with the CALC:FUNC:DOM:USER:START and STOP commands. |
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Parameters |
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<cnum> |
Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1. |
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<range> |
Range number. Choose from: 0 to 16 0 is Full Span of the current x-axis range 1 to 16 are user-specified ranges |
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Examples |
CALC:FUNC:DOM:USER 4 |
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Query Syntax |
CALCulate<cnum>:FUNCtion:DOMain:USER[:RANGe]? |
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Return Type |
Numeric |
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0 - Full Span |
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CALCulate<cnum>:FUNCtion:DOMain:USER:STARt <range>, <start>
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(Read-Write) Sets the start of the specified user-domain range. To apply this range, use CALC:FUNC:DOM:USER To set the stop of the range, use CALC:FUNC:DOM:USER:STOP. Note: This command does the same as CALC:MARK:FUNC:DOM:USER:STAR |
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Parameters |
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<cnum> |
Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1. |
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<range> |
Range number that will receive the start value. Choose an integer between 1 and 16 |
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<start> |
Start value of the specified range. Choose a real number between: |
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Examples |
CALC:FUNC:DOM:USER:STAR 1,1e9 |
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Query Syntax |
CALCulate<cnum>:FUNCtion:DOMain:USER:STARt? <range> |
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Return Type |
Numeric |
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The analyzer's Minimum x-axis value |
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CALCulate<cnum>:FUNCtion:DOMain:USER:STOP <range>, <stop>
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(Read-Write) Sets the stop value of the specified user-domain range. To apply this range, use CALC:FUNC:DOM:USER. To set the start of the range, use CALC:FUNC:DOM:USER:START Note: This command does the same as CALC:MARK:FUNC:DOM:USER:STOP |
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Parameters |
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<cnum> |
Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1. |
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<range> |
Range number that will receive the stop value. Choose an integer between 1 and 16 |
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<stop> |
Stop value of the specified range. Choose a real number between: |
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Examples |
CALC:FUNC:DOM:USER:STOP 4,5e9 |
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Query Syntax |
CALCulate<cnum>:FUNCtion:DOMain:USER:STOP? <range> |
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Return Type |
Numeric |
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The analyzer's Maximum x-axis value |
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CALCulate<cnum>:FUNCtion:EXECute
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(Write-only) For the active trace of specified channel, executes the statistical analysis specified by the CALC:FUNC:TYPE command. |
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Parameters |
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<cnum> |
Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1. |
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Examples |
CALC:FUNC:EXEC |
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Query Syntax |
Not Applicable |
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Not Applicable |
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CALCulate<cnum>:FUNCtion:STATistics[:STATe] <ON|OFF>
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(Read-Write) Displays and hides the trace statistics (peak-to-peak, mean, standard deviation) on the screen. The analyzer will display either measurement statistics or Filter Bandwidth statistics; not both. |
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Parameters |
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<cnum> |
Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1. |
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<ON|OFF> |
ON - Displays trace statistics OFF - Hides trace statistics |
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Examples |
CALC:FUNC:STAT ON |
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Query Syntax |
CALCulate<cnum>:FUNCtion:STATistics[:STATe]? |
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Return Type |
Boolean (1 = ON, 0 = OFF) |
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OFF (0) |
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CALCulate<cnum>:FUNCtion:TYPE <char>
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(Read-Write) Sets statistic TYPE that you can then query using CALC:FUNCtion:DATA?. Note: In PNA releases 4.2 and prior, this command applied the statistic type to all measurements. Now, this command affects only the selected measurement on the specified channel. |
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Parameters |
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<cnum> |
Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1. |
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<char> |
Choose from: PTPeak - the difference between the max and min data points on the trace. STDEV - standard deviation of all data points on the trace MEAN - mean (average) of all data points on the trace MIN - lowest data point on the trace MAX - highest data point on the trace |
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Examples |
CALC:FUNC:TYPE PTP |
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Query Syntax |
CALCulate<cnum>:FUNCtion:TYPE? |
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Return Type |
Character |
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PTPeak |
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