SCPI.CALCulate(Ch).SELected.DATA.SDATa

Object type

Property (Read-Write)

Syntax

All revision:

SCPI.CALCulate(Ch).SELected.DATA.SDATa = Data

Data = SCPI.CALCulate(Ch).SELected.DATA.SDATa

In revision A.9.60 and above, the following syntax is also supported:

SCPI.CALCulate(Ch).TRACe(Tr).DATA.SDATa = Data

Data = SCPI.CALCulate(Ch).TRACe(Tr).DATA.SDATa

Description

This command sets/gets the corrected data array, for the active trace of selected channel (Ch).

For more information on the corrected data array, see Internal Data Processing

If valid data is not calculated because of the invalid measurement, “1.#QNB” is read out.

In revision A.9.60 and above, you can select the trace and set/get the corrected data array for the trace just by executing the above TRACe(Tr) command. You do not need to execute SCPI.CALCulate(Ch).PARameter(Tr).SELect.

Variable

Parameter	Data
Description	Indicates the array data (corrected data array) of NOP (number of measurement points)×2. Where n is an integer between 1 and NOP. Data(n×2-2) :Real part of the data (complex number) at the n-th measurement point. Data(n×2-1) :Imaginary part of the data (complex number) at the n-th measurement point. The index of the array starts from 0.
Data type	Variant type (Variant)
Note	If there is no array data of NOP (number of measurement point)×2 when setting a corrected data array, an error occurs when executed and the object is ignored.

Examples

Dim CorData As Variant
SCPI.SENSe(1).SWEep.POINts = 201
CorData = SCPI.CALCulate(1).SELected.DATA.SDATa
SCPI.SENSe(2).SWEep.POINts = 201
SCPI.CALCulate(2).SELected.DATA.SDATa = CorData

Related objects

SCPI.CALCulate(Ch).PARameter(Tr).SELect

SCPI.SENSe(Ch).SWEep.POINts

SCPI.CALCulate(Ch).SELected.DATA.SMEMory

SCPI.CALCulate(Ch).SELected.DATA.FDATa

Equivalent key

No equivalent key is available on the front panel.

Equivalent SCPI command

Syntax

All revision:

:CALCulate{[1]-160}[:SELected]:DATA:SDATa <numeric 1>,… ,<numeric NOP*2>

:CALCulate{[1]-160}[:SELected]:DATA:SDATa?

In revision A.9.60 and above, the following syntax is also supported:

:CALCulate{[1]-160}:TRACe{[1]-16}:DATA:SDATa <numeric1>,… ,<numeric NOP*2>

:CALCulate{[1]-160}:TRACe{[1]-16}:DATA:SDATa?

Query response

Example of use

10 DIM A(1:201,1:2)
20 OUTPUT 717;":CALC1:DATA:SDAT?"
30 ENTER 717;A(*)