.. _`Periodic Sequence Split Table`:

.. _`org.sysess.sympathy.data.table.sequencesplit`:

Periodic Sequence Split Table
`````````````````````````````

.. image:: sequencesplit.svg
   :width: 48


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 :ref:`Slice List` to remove these elements.


Definition
::::::::::


Input ports
...........

    **sequence**  table
        The sequence to split


Output ports
............

    **sequences**  [table]
        The split sequences




Configuration
.............

    **Offset of peridodic event (0-100)** (lag_offset)
        Add lag as a percentage of the discarded data
    **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







Examples
........

* :download:`SequenceSplit.syx </Examples/Sympathy/Analysis/Signal Processing/SequenceSplit.syx>`




Implementation
..............

.. automodule:: node_sequencesplit
    :noindex:

.. class:: SequenceSplit
    :noindex: