FlexPro Documentation 2025

Signal Sampling

Function	Availability	Use
BlockCompress	Basic, Professional, Developer Suite	Reduces the number of values in a data set using block operations or splits it into a list of segments.
DeltaCompress	Basic, Professional, Developer Suite	Reduces the number of values in a data set through delta compression.
Expand	Basic, Professional, Developer Suite	Increases the number of values in a data set.
LinearInterpolation	Basic, Professional, Developer Suite	Carries out a linear interpolation of a data set.
Reduce	View, Basic, Professional, Developer Suite	Reduces the number of values in a data set.
Resample	Basic, Professional, Developer Suite	Increases or reduces a data set's sampling rate.
RevolutionSyncSampling	Option Order Tracking	Transforms a signal sampled over time into the revolution domain, i.e. the time signal is transformed into an equidistantly sampled rotational speed range by resampling. Effective method for performing order tracking, since the frequency spectrum of the signal converted to the revolution domain directly provides the order spectrum. In the same way, ordinary bandpass filtering in the revolution domain can be used to calculate the (temporal) order curves directly.
Sample	Basic, Professional, Developer Suite	Samples a signal using linear interpolation.

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