movingpandas.TrajectoryCollection.filter

TrajectoryCollection.filter(property_name, property_values)

Filter trajectories by property

A property is a value in the df that is constant for the whole trajectory. The filter only checks if the value on the first row equals the requested property value.

Parameters:

• property_name (string) – Name of the DataFrame column containing the property

• property_values (list(any)) – Desired property values

Returns:

Trajectories that fulfill the filter criteria

Return type:

TrajectoryCollection

Examples

>>> filtered = trajectory_collection.filter('object_type', ['TypeA', 'TypeB'])