Command Syntax

:SPRocess{1:64}INTerpolate:METHod {SINC | LINear}

Where N identifies one of up to 64 possible operators {1:16} that can be defined as part of a math function. The operators are numbered in the order that they were originally added to the function.

Query Syntax

:SPRocessN:INTerpolate:METHod?

Description

Selects a linear or sin(x)/x interpolation for an Interpolation operator. The number of points in the output waveform is determined by the interpolation factor, which is set using the :SPRocess:INTerpolate:FACTor command.

SINC

Selects the sin(x)/x method, which is the default and is preferred when reconstructing a signal (having evenly spaced samples) that has been bandlimited. The new points are evenly spaced between the original points.

LINear

Selects the liniar method.

Example Command Sequence

:FUNCtion2:FOPerator INTerpolate
:SPRocess2:INTerpolate:METHod SINC
:SPRocess2:INTerpolate:FACTor 8
:FUNCtion2:COLor TCOLor4
:FUNCtion2:DISPlay ON
*OPC?
…  //  Your code to synchronize execution timing.