This package is considered a duplicate. The official version of this package is found at:https://murrayefford.r-universe.dev/ipsecr

Package: ipsecr 1.4.4

Murray Efford

ipsecr: Spatially Explicit Capture-Recapture by Inverse Prediction

Estimates the density of a spatially distributed animal population sampled with an array of passive detectors, such as traps. Models incorporating distance-dependent detection are fitted by simulation and inverse prediction as proposed by Efford (2004) <doi:10.1111/j.0030-1299.2004.13043.x>.

Authors:Murray Efford [aut, cre]

ipsecr_1.4.4.tar.gz
ipsecr_1.4.4.tar.gz(r-4.7-arm64)ipsecr_1.4.4.tar.gz(r-4.7-x86_64)ipsecr_1.4.4.tar.gz(r-4.6-arm64)ipsecr_1.4.4.tar.gz(r-4.6-x86_64)
ipsecr_1.4.4.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
ipsecr/json (API)
NEWS

# Install 'ipsecr' in R:

install.packages('ipsecr', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/murrayefford/ipsecr/issues

Uses libs:

c++– GNU Standard C++ Library v3
openmp– GCC OpenMP (GOMP) support library

Datasets:

ipsecrdemo - SECR Model Fitted to Demonstration Data

On CRAN:

cpp openmp

2.00 score 7 scripts 152 downloads 11 exports 36 dependencies

Last updated from:c31e8a33a8. Checks:4 WARNING, 2 OK. Indexed: no.

Target	Result	Time
linux-devel-arm64	WARNING	321
linux-devel-x86_64	WARNING	347
source / vignettes	OK	344
linux-release-arm64	WARNING	330
linux-release-x86_64	WARNING	320
wasm-release	OK	198

Exports:detectionDesignData ipsecr.fit plot3D.IP plotProxy proxy.ms proxyfn0 proxyfn1 rpsv rpsvi simCH simpop

Dependencies:abind BH class classInt cli DBI e1071 glue KernSmooth lattice lifecycle magrittr MASS Matrix mgcv mvtnorm nlme proxy raster Rcpp RcppArmadillo RcppEigen RcppNumerical RcppParallel rlang s2 secr secrfunc sf sp stringi stringr terra units vctrs wk

ipsecr 1.4 - spatially explicit capture--recapture by inverse prediction

Murray Efford

Rendered fromipsecr-vignette.Rmdusingknitr::rmarkdownon Jun 05 2026.

Last update: 2025-06-10
Started: 2022-06-20

Citation

Readme and manuals

Help Manual

Help page	Topics
Spatially Explicit Capture-Recapture by Inverse Prediction	ipsecr-package ipsecr
Detail Specification for ipsecr.fit	details fixedbeta param
Internal Functions	detectionDesignData proxy.ms proxyfn1 rpsv rpsvi simCH simpop
Defunct Functions in Package 'ipsecr'	ipsecr-defunct proxyfn0
Deprecated Functions in Package 'ipsecr'	ipsecr-deprecated
Spatially Explicit Capture-Recapture by Inverse Prediction	ipsecr.fit
SECR Model Fitted to Demonstration Data	ipsecrdemo
Create Default Design Data	makeNewData.ipsecr newdata
Plot Detection Functions	plot.ipsecr
Plot design and saved simulations for one box from a model fitted with 'ipsecr.fit'	plot3D.IP
Simulate and plot the relationship between a parameter and its designated proxy	plotProxy
SECR Model Predictions	predict.ipsecr
Print, Trim or Summarise ipsecr Object	print.ipsecr summary.ipsecr trim.ipsecr
Variance - Covariance Matrix of SECR Parameters	vcov.ipsecr