Periodic Sequence Split Table¶
Splits tables of data in equidistant points based on the periodicity of an identifier column
Documentation
Find peaks in a signal and slice the input Table into a list of Tables, where each element contains one peak.
If peaks are found very close to the edges of the data, the first and/or last element may contain unexpected results. If this is the case, use Slice List to remove these elements.
Definition
Input ports
- sequence
table
The sequence to split
Output ports
- sequences
[table]
The split sequences
- Configuration:
- Peak Detecting Algorithm (peak_detector)
Choose which algorithm to detect periodic events
- Samples per peak (samples)
Choose an approximate value for the number of expected samples between peaks
- Select column: (select_column)
Choose column to use as identifier
- Offset of peridodic event(0-100) (lag_offset)
Add lag as a percentage of the discarded data
-
class
node_sequencesplit.SequenceSplit[source]
Example flows
