Trajectory Analysis is a method used to study the paths that objects or individuals take over time. This technique is commonly applied in various fields, such as sports, transportation, and environmental science, to understand movement patterns and predict future behavior. By analyzing data points collected from different locations, researchers can identify trends and make informed decisions. In data science, trajectory analysis often involves the use of algorithms and statistical models to interpret movement data. This can include tracking the routes of vehicles, the migration patterns of animals, or even the movement of people in urban areas. The insights gained can help improve efficiency, safety, and resource management.