process_gps_data_into_gps_epochs: Convert GPS data into GPS epochs

In walkboutr: Generate Walk Bouts from GPS and Accelerometry Data

Convert GPS data into GPS epochs

Description

The input schema for the accelerometry data is time, latitude, longitude, and speed.

• time should be a column in date-time format, in the UTC time zone, with no null values.

• latitude should be a numeric, non-null latitude coordinate between -90 and 90

• longitude should be a numeric, non-null longitude coordinate between -180 and 180

• speed should be a numeric, non-null value in kilometers per hour

Usage

process_gps_data_into_gps_epochs(gps_data, ..., collated_arguments = NULL)

Arguments

gps_data	A data frame containing GPS data. Must have columns "Latitude", "Longitude"
...	Additional arguments to be passed to the function.
collated_arguments	A named list of arguments, used to avoid naming conflicts when calling this function as part of a pipeline. Optional.

Details

This function processes GPS data into GPS epochs, with each epoch having a duration specified by epoch_length.

Value

A data frame with columns latitude, longitude, time, and speed, where time is now the nearest epoch start time

walkboutr documentation built on May 29, 2024, 2:58 a.m.