pdet: Utility fn to calculate distances b/w transmitter and...

View source: R/pdet.r

pdetR Documentation

Utility fn to calculate distances b/w transmitter and reciever

Description

assumes detection is a logistic fn of distance in 3-D

Usage

pdet(trs = NULL, rec = NULL, b = NULL, noise = 1)

Arguments

trs

- a tibble of transmission locations (in m) with: id, x, y, et and line id

rec

- a data.frame of receiver locations (in m) with: x, y, z

b

- a vector of two parameters (intercept & slope) for logistic detection range function

noise

- range 0 - 1; simulate effect of noisy environment. Reduces detection prob w dist by specified proportion; default = 1, no reduction

Author(s)

Ian Jonsen ian.jonsen@mq.edu.au


ianjonsen/simsmolt documentation built on July 11, 2022, 12:29 p.m.