Last data update: 2014.03.03

 R: POM - Patch Occupancy Models
pom-packageR Documentation

POM - Patch Occupancy Models

Description

The package implements models to analyze site occupancy data with detection error.

Details

Package: pom
Type: Package
Version: 1.0
Date: 2012-11-17
License: GNU General Public License
LazyData: yes

List of routines:

siteocc Routine for Estimating the Patch Occupancy Model.
print Printing Patch Occupancy Model Fits.
F.2nd.deriv Generic Routine for calculating the hessian matrix of a function.

Author(s)

Fawn Hornsby, Ryan Nielson, and Trent McDonald www.west-inc.com

Maintainer: Fawn Hornsby fhornsby@west-inc.com

References

Casella, G., and Berger, R. L. (2002). Statistical inference, Duxbury Press.

MacKenzie, D.I., Nichols, J.D., Lachman, G. B., Droege, S., Royle, J. A., and Langtimm, C. A., 2002. Estimating site occupancy rates when detection probabilities are less than one. Ecology, 83:2248-2255.

MacKenzie, D.I., Nichols, J.D., Royle, J.A., and Pollock, K.H. (2006), Occupancy Estimation and Modeling: Inferring Patterns and Dynamics of Species Occurrence, Academic Press, Burlington, MA.

Royle, J.A., 2006. Site occupancy models with heterogeneous detection probabilities. Biometrics 62:97-102.

Results


Created & Maintained by Osamu Ogasawara (osamu.ogasawara@gmail.com) and IMSBIO