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ipsecr

Spatially Explicit Capture-Recapture by Inverse Prediction

v1.4.4 · Jun 9, 2025 · GPL (>= 2)

Description

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>.

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CRAN Check Status

1 ERROR
13 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 ERROR
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (1 non-OK)
ERROR r-oldrel-windows-x86_64

re-building of vignette outputs

Error(s) in re-building vignettes:
--- re-building 'ipsecr-vignette.Rmd' using rmarkdown
! Package pdftex.def Error: File `30d0acc055f9de21c7c67596ea0b0789a00c31ab.png'
 not found: using draft setting.

Error: processing vignette 'ipsecr-vignette.Rmd' failed with diagnostics:
LaTeX failed to compile D:/RCompile/CRANpkg/local/4.4/ipsecr.Rcheck/vign_test/ipsecr/vignettes/ipsecr-vignette.tex. See https://yihui.org/tinytex/r/#debugging for debugging tips. See ipsecr-vignette.log for more info.
--- failed re-building 'ipsecr-vignette.Rmd'

SUMMARY: processing the following file failed:
  'ipsecr-vignette.Rmd'

Error: Vignette re-building failed.
Execution halted

Check History

ERROR 12 OK · 0 NOTE · 0 WARNING · 2 ERROR · 0 FAILURE Mar 30, 2026
ERROR r-devel-linux-x86_64-fedora-clang

whether startup messages can be suppressed

shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory
shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory
shell-init: error 
...[truncated]...
y
shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory

It looks like this package (or a package it requires) has a startup
message which cannot be suppressed: see ?packageStartupMessage.
ERROR r-oldrel-windows-x86_64

re-building of vignette outputs

Error(s) in re-building vignettes:
--- re-building 'ipsecr-vignette.Rmd' using rmarkdown
! Package pdftex.def Error: File `30d0acc055f9de21c7c67596ea0b0789a00c31ab.png'
 not found: using draft setting.

Error: processing vignette 'ipsecr-vignette.Rmd
...[truncated]...
tinytex/r/#debugging for debugging tips. See ipsecr-vignette.log for more info.
--- failed re-building 'ipsecr-vignette.Rmd'

SUMMARY: processing the following file failed:
  'ipsecr-vignette.Rmd'

Error: Vignette re-building failed.
Execution halted
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 20, 2026
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 18, 2026
ERROR r-devel-windows-x86_64

tests

Running 'testthat.R' [34s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > 
  > # to run manually
  > # test_dir("/Density secr 4.5/ipsecr/tests")
  > 
  > test_check("ipsecr")
  Loading required package: ip
...[truncated]...
 driver `ESRI Shapefile'
  Simple feature collection with 3 features and 1 field
  Geometry type: MULTIPOLYGON
  Dimension:     XY
  Bounding box:  xmin: 2674402 ymin: 5982130 xmax: 2675402 ymax: 5983130
  Projected CRS: NZGD49 / New Zealand Map Grid
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (1)

suggests

Dependency Network

Dependencies Reverse dependencies secr MASS nlme Rcpp stringr secrdesign ipsecr

Version History

new 1.4.4 Mar 10, 2026
updated 1.4.4 ← 1.4.2 diff Jun 9, 2025
updated 1.4.2 ← 1.4.1 diff Jan 23, 2025
updated 1.4.1 ← 1.4.0 diff Jan 14, 2024
updated 1.4.0 ← 1.3.0 diff Jan 12, 2023
updated 1.3.0 ← 1.2.0 diff Sep 8, 2022
updated 1.2.0 ← 1.1.2 diff Aug 28, 2022
updated 1.1.2 ← 1.1.1 diff Jun 25, 2022
new 1.1.1 Jun 19, 2022