layla

activity and body temperature of a domestic dog in summer

datasets

Computes the Lomb-Scargle Periodogram and actogram for evenly or unevenly sampled time series. Includes a randomization procedure to obtain exact p-values. Partially based on C original by Press et al. (Numerical Recipes) and the Python module Astropy. For more information see Ruf, T. (1999). The Lomb-Scargle periodogram in biological rhythm research: analysis of incomplete and unequally spaced time-series. Biological Rhythm Research, 30(2), 178-201.

Thomas Ruf

lomb

Lomb-Scargle Periodogram

layla function

A data frame with 10120 observations on the following 4 variables.<dl>
 <dt>Id</dt>
<dd>a vector with animal ID</dd>
 
 <dt>Date</dt>
<dd>a vector with date and time of day</dd> <dt>Temperature</dt>
<dd>a numeric vector of body temperature</dd> <dt>Activity</dt>
<dd>a numeric vector of kocomtor activity</dd> 
</dl>

Format

Activiy of a dog. — layla

A data frame with 10120 observations on the following 4 variables.<dl>
 <dt>Id</dt>
<dd>a vector with animal ID</dd>
 
 <dt>Date</dt>
<dd>a vector with date and time of day</dd>

 <dt>Temperature</dt>
<dd>a numeric vector of body temperature</dd>

 <dt>Activity</dt>
<dd>a numeric vector of kocomtor activity</dd>

 
</dl>

layla: Activiy of a dog.

Description

Usage

Arguments

Format

Examples