caradat

Locomotor activiy of a blind beetle.

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

caradat function

A data frame with 2014 observations on the following 2 variables.<dl>
 <dt>Date</dt>
<dd>a numeric vector with date and time of day</dd> <dt>Activity</dt>
<dd>a numeric vector of locomotor activity</dd> 
</dl>

Format

Locomotor activiy of a Carabid beetle. — caradat

A data frame with 2014 observations on the following 2 variables.<dl>
 <dt>Date</dt>
<dd>a numeric vector with date and time of day</dd>

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

 
</dl>

caradat: Locomotor activiy of a Carabid beetle.

Description

Usage

Arguments

Format

Details