CRAN/E | dsm

dsm

Density Surface Modelling of Distance Sampling Data

Installation

About

Density surface modelling of line transect data. A Generalized Additive Model-based approach is used to calculate spatially-explicit estimates of animal abundance from distance sampling (also presence/absence and strip transect) data. Several utility functions are provided for model checking, plotting and variance estimation.

github.com/DistanceDevelopment/dsm
Bug report File report

Key Metrics

Version 2.3.3
R ≥ 3.5.0
Published 2022-08-20 605 days ago
Needs compilation? no
License GPL-2
License GPL-3
CRAN checks dsm results
Language en-GB

Downloads

Yesterday 5 0%
Last 7 days 90 -28%
Last 30 days 443 -2%
Last 90 days 1.664 +34%
Last 365 days 5.840 -10%

Maintainer

Maintainer

Laura Marshall

lhm@st-andrews.ac.uk

Authors

David L. Miller
Eric Rexstad
Louise Burt
Mark V. Bravington
Sharon Hedley
Megan Ferguson
Natalie Kelly.

Material

README
NEWS
Reference manual
Package source

In Views

Environmetrics

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

dsm archive

Depends

R ≥ 3.5.0
mgcv ≥ 1.8-23
mrds ≥ 2.1.16
numDeriv

Imports

nlme
ggplot2
plyr
statmod

Suggests

Distance
sp
tweedie
testthat