ExtractMovements: Extract movement data

In Blakemassey/baear: Functions for Bald Eagle Data Manipulation and Model Fitting

Description

Extracts detected movements (non-stationary between locations) data for each bird.

Usage

ExtractMovements(df, by, min_step_length, max_step_length)

Arguments

df	Dataframe with location data which includes "step_length" and "step_time" columns.
by	String, column name of unique identifier to split data, default is "id".
min_step_length	Numeric, threshold distance for movement classification. Default is 50.
max_step_time	Numeric, threshold difference in time for movement classification. Default is 20.

Value

A dataframe of selected movements

Blakemassey/baear documentation built on Dec. 25, 2021, 9:48 a.m.