secr (2.5.0)
Spatially explicit capture-recapture.
http://www.otago.ac.nz/density
http://cran.r-project.org/web/packages/secr
Functions to estimate the density and size of a spatially distributed animal population sampled with an array of passive detectors, such as traps, or by searching polygons or transects. Models incorporating distance-dependent detection are fitted by maximizing the likelihood. Tools are included for data manipulation and model selection.
Maintainer:
Murray Efford
Author(s): Murray Efford
License: GPL (>= 2)
Uses: abind, maptools, nlme, sp, spsurvey, rgdal, MASS, raster, rgeos
Released 4 months ago.
10 previous versions
- secr_2.4.0. Released 7 months ago.
- secr_2.3.2. Released about 1 year ago.
- secr_2.3.1. Released over 1 year ago.
- secr_2.3.0. Released over 1 year ago.
- secr_2.2.0. Released over 1 year ago.
- secr_2.1.0. Released almost 2 years ago.
- secr_2.0.0. Released over 2 years ago.
- secr_1.5.1. Released over 2 years ago.
- secr_1.4.1. Released over 2 years ago.
- secr_1.4.0. Released about 3 years ago.
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