wah_morts: Mortality data for Western Arctic Herd Caribou

In cyclomort: Survival Modeling with a Periodic Hazard Function

Description

Anonymized mortality data on Western Arctic Herd caribou collected by the U.S. National Park Service, Alaska, with grateful acknowledgments to K. Joly.

Usage

data(wah_morts)

Format

Data frame with 171 rows and the following columns:

id

ID of animal

start

Date of beginning of collaring

end

Date of death or censoring

fate

One of "dead", or "censored"

Source

U.S. National Park Service, Alaska

Examples

data(wah_morts)
require(ggplot2); require(magrittr); require(plyr)
ggplot(wah_morts %>% arrange(start),
aes(x = start, y = id, col = fate)) + 
  geom_errorbarh(aes(xmin = start, xmax = end))

cyclomort documentation built on Aug. 20, 2020, 5:06 p.m.