Time series search

Visually display when certain conditions are met on one or more time series plots, such as when the source series exceeds value 100 and another series hits a specified threshold. The time series search formula should return a Boolean value, and an event will be created over every time interval in which this Boolean value is true. You can use Automate to save the identified events as objects in the Ontology.

• Time series search results are displayed as events in an events plot.
• Run a single search or multiple searches:
  • Single: Performs a search on a single time series plot, returning one event for each time interval that satisfies the specified conditions.
  • Multi: Performs a search across each row of a transform table (limited to 1,000 rows) that returns one event for each time interval that satisfies the specified conditions. Search properties in the table using @property syntax.
• Optionally set multiple search conditions by selecting + next to Apply. Values that match all conditions will be searched for by default. Change the search to match any condition by switching the Join type from AND to OR.
• Optionally set a minimum or maximum condition to find formulas that are true for a specific duration of time. For example, find only the events that were longer than one hour, or shorter than one day.
• Reference any time series plot or parameters in your analysis when writing the formula in the Conditions text box (for example, $AN < 5 && $W = $X).

Learn more about how interpolation affects this operation.

Input type

Time series, transform table

Output type

Event set

Usage information