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Models for Data from Unmarked Animals

v1.5.1 · Sep 26, 2025 · GPL (>= 3)

Description

Fits hierarchical models of animal abundance and occurrence to data collected using survey methods such as point counts, site occupancy sampling, distance sampling, removal sampling, and double observer sampling. Parameters governing the state and observation processes can be modeled as functions of covariates. References: Kellner et al. (2023) <doi:10.1111/2041-210X.14123>, Fiske and Chandler (2011) <doi:10.18637/jss.v043.i10>.

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CRAN Check Status

13 OK
Show all 13 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-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
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 History

OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 7, 2026
ERROR r-devel-linux-x86_64-debian-gcc

examples

Running massageExamples to create ‘unmarked-Ex.R’ failed
Error in file(out, "wt") : cannot open the connection
Calls: <Anonymous> -> Rd2ex -> file
In addition: Warning message:
In file(out, "wt") :
  cannot open file '/tmp/Rtmp9gciHa/file2257081d633715/masspcru.R': No space left on device
Execution halted
 NONE
OK 12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 75.5Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    doc    1.4Mb
    libs  71.2Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 75.6Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    doc    1.4Mb
    libs  71.3Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is 18.8Mb
  sub-directories of 1Mb or more:
    R      1.6Mb
    doc    1.4Mb
    libs  14.9Mb
ERROR 10 OK · 3 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
ERROR r-devel-windows-x86_64

whether package can be installed

Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.6/unmarked.Rcheck/00install.out' for details.
NOTE r-oldrel-macos-arm64

installed package size

installed size is 75.5Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    doc    1.4Mb
    libs  71.2Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 75.6Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    doc    1.4Mb
    libs  71.3Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is 18.8Mb
  sub-directories of 1Mb or more:
    R      1.6Mb
    doc    1.4Mb
    libs  14.9Mb
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 75.5Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    doc    1.4Mb
    libs  71.2Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 75.6Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    doc    1.4Mb
    libs  71.3Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is 18.8Mb
  sub-directories of 1Mb or more:
    R      1.6Mb
    doc    1.4Mb
    libs  14.9Mb

Reverse Dependencies (9)

depends

suggests

Dependency Network

Dependencies Reverse dependencies lattice MASS Matrix Rcpp (>= 0.8.0) reformulas TMB ubms AHMbook AICcmodavg AMModels multiScaleR nmixgof auk camtrapR hmmTMB unmarked

Version History

44 tracked
new 1.5.1 Mar 10, 2026
updated 1.5.1 ← 1.5.0 diff Sep 26, 2025
updated 1.5.0 ← 1.4.3 diff Feb 10, 2025
updated 1.4.3 ← 1.4.2 diff Sep 1, 2024
updated 1.4.2 ← 1.4.1 diff Aug 28, 2024
updated 1.4.1 ← 1.3.2 diff Jan 8, 2024
updated 1.3.2 ← 1.3.1 diff Jul 7, 2023
updated 1.3.1 ← 1.2.5 diff Jun 28, 2023
updated 1.2.5 ← 1.2.3 diff May 12, 2022
updated 1.2.3 ← 1.1.1 diff Apr 25, 2022
updated 1.1.1 ← 1.1.0 diff May 26, 2021
updated 1.1.0 ← 1.0.1 diff May 5, 2021
updated 1.0.1 ← 1.0.0 diff Jul 1, 2020
updated 1.0.0 ← 0.13-2 diff May 3, 2020
updated 0.13-2 ← 0.13-1 diff Mar 3, 2020