prewhiteAR1

Prewhiten stratigraphic series using autoregressive-1 (AR1) filter. Rho can be estimated using the 'standard' approach, or following a bias correction.

Routines for astrochronologic testing, astronomical time scale construction, and time series analysis <doi:10.1016/j.earscirev.2018.11.015>. Also included are a range of statistical analysis and modeling routines that are relevant to time scale development and paleoclimate analysis.

Stephen Meyers

astrochron

A Computational Tool for Astrochronology

Alberto Malinverno

Linda Hinnov

Christian Zeeden

Huaran Liu

Vincent Moron

Michel Crucifix

prewhiteAR1 function

<dl> <dt>dat</dt>
<dd>Stratigraphic series for prewhitening. First column should be location (e.g., depth), second column should be data value for prewhitening. Series must have uniform sampling interval.</dd> <dt>setrho</dt>
<dd>Specified lag-1 correlation coefficient (rho). By default, rho is calculated.</dd> <dt>bias</dt>
<dd>Calculate unbiased estimate of rho, as in Mudelsee (2010, eq. 2.45). (T or F)</dd> <dt>genplot</dt>
<dd>Generate summary plots? (T or F)</dd> <dt>verbose</dt>
<dd>Verbose output? (T or F)</dd></dl>

Arguments

Prewhiten stratigraphic series with AR1 filter, using 'standard' or unbiased estimate of rho — prewhiteAR1

<dl>

 <dt>dat</dt>
<dd>Stratigraphic series for prewhitening. First column should be location (e.g., depth), second column should be data value for prewhitening. Series must have uniform sampling interval.</dd>

 <dt>setrho</dt>
<dd>Specified lag-1 correlation coefficient (rho). By default, rho is calculated.</dd>

 <dt>bias</dt>
<dd>Calculate unbiased estimate of rho, as in Mudelsee (2010, eq. 2.45). (T or F)</dd>

 <dt>genplot</dt>
<dd>Generate summary plots? (T or F)</dd>

 <dt>verbose</dt>
<dd>Verbose output? (T or F)</dd>

</dl>

prewhiteAR1: Prewhiten stratigraphic series with AR1 filter, using 'standard' or unbiased estimate of rho

Description

Usage

Arguments

References

See Also