Resample Array of Pairs (single shot) VI
- Updated2025-03-14
- 4 minute(s) read
Resamples input waveforms or data according to the user-defined t0 and dt values. Wire data to the waveform or data input to determine the polymorphic instance to use or manually select the instance.

Inputs/Outputs
![]() XY-data in is the array of XY pairs representing the signal to resample.
![]() dt is the user-defined sampling interval for resampled waveform out. ![]() t0 is the user-defined time stamp value for resampled waveform out. If t0 is less than the first X value of XY-data in, the value is adjusted. ![]() interpolation mode specifies the resampling algorithm used for the resampling.
![]() error in describes error conditions that occur before this node runs. This input provides standard error in functionality. ![]() resampled waveform out contains the resampled waveform. ![]() XY-data out is the array of XY pairs containing the resampled signal.
![]() used t0 returns the actual time stamp of resampled waveform out and also is the first X value of XY-data out. If t0 is less than the first X value of XY-data in, used t0 is the lowest value greater than t0 that fulfills the following equation. used t0 = t0 + n*dt where n is an integer. ![]() error out contains error information. This output provides standard error out functionality. ![]() t0 adjusted warning returns TRUE if used t0 does not equal t0. |
Examples
Refer to the following example files included with LabVIEW.
- labview\examples\Signal Processing\Waveform Conditioning\Resampling a Waveform (single-shot).vi