addDirection: Add Direction

In KevinSee/PITcleanr: Cleans up PIT tag capture histories

Add Direction

Description

Based on the compressed PIT tag observations, and a parent-child table, determines the direction of movement leading to each detection.

Usage

addDirection(compress_obs = NULL, parent_child = NULL, direction = "u")

Arguments

compress_obs	The result of 'compress()'.
parent_child	data frame with at least 'parent' and 'child' columns. Can be created with 'buildParentChild()' function.
direction	the direction of movement. Parent-child tables are generally built imagining parents as downstream from children. Assuming that's the case, should the paths be upstream ('u' or 'upstream'), the default, or downstream ('d' or 'downstream')?

Value

a tibble

Author(s)

Kevin See

Examples

addDirection()

KevinSee/PITcleanr documentation built on Feb. 27, 2024, 11:03 p.m.