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bayesnec

A Bayesian No-Effect- Concentration (NEC) Algorithm

v2.1.3.1 · Aug 19, 2025 · GPL-2

Description

Implementation of No-Effect-Concentration estimation that uses 'brms' (see Burkner (2017)<doi:10.18637/jss.v080.i01>; Burkner (2018)<doi:10.32614/RJ-2018-017>; Carpenter 'et al.' (2017)<doi:10.18637/jss.v076.i01> to fit concentration(dose)-response data using Bayesian methods for the purpose of estimating 'ECx' values, but more particularly 'NEC' (see Fox (2010)<doi:10.1016/j.ecoenv.2009.09.012>), 'NSEC' (see Fisher and Fox (2023)<doi:10.1002/etc.5610>), and 'N(S)EC (see Fisher et al. 2023<doi:10.1002/ieam.4809>). A full description of this package can be found in Fisher 'et al.' (2024)<doi:10.18637/jss.v110.i05>. This package expands and supersedes an original version implemented in 'R2jags' (see Su and Yajima (2020)<https://CRAN.R-project.org/package=R2jags>; Fisher et al. (2020)<doi:10.5281/ZENODO.3966864>).

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r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 NOTE
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 (3 non-OK)
NOTE r-oldrel-macos-arm64

installed package size

installed size is  5.4Mb
  sub-directories of 1Mb or more:
    data   3.7Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is  5.5Mb
  sub-directories of 1Mb or more:
    data   3.9Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.3Mb
  sub-directories of 1Mb or more:
    data   3.7Mb
    doc    1.0Mb

Check History

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  5.4Mb
  sub-directories of 1Mb or more:
    data   3.7Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is  5.5Mb
  sub-directories of 1Mb or more:
    data   3.9Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.3Mb
  sub-directories of 1Mb or more:
    data   3.7Mb
    doc    1.0Mb

Dependency Network

Dependencies Reverse dependencies brms ggplot2 formula.tools loo dplyr tidyr purrr tibble tidyselect evaluate rlang chk bayesnec

Version History

new 2.1.3.1 Mar 10, 2026
updated 2.1.3.1 ← 2.1.3.0 diff Aug 18, 2025
updated 2.1.3.0 ← 2.1.2.0 diff Aug 18, 2024
updated 2.1.2.0 ← 2.1.1.0 diff Mar 27, 2024
updated 2.1.1.0 ← 2.1.0.3 diff Sep 25, 2023
updated 2.1.0.3 ← 2.1.0.2 diff Mar 28, 2023
updated 2.1.0.2 ← 2.1.0.1 diff Feb 20, 2023
updated 2.1.0.1 ← 2.1.0.0 diff Feb 6, 2023
updated 2.1.0.0 ← 2.0.2.5 diff Dec 14, 2022
updated 2.0.2.5 ← 2.0.2.4 diff Oct 30, 2022
updated 2.0.2.4 ← 2.0.2.3 diff Apr 20, 2022
updated 2.0.2.3 ← 2.0.2 diff Mar 27, 2022
updated 2.0.2 ← 2.0.1 diff Oct 16, 2021
updated 2.0.1 ← 2.0 diff Sep 19, 2021
updated 2.0 ← 1.0.1 diff Sep 15, 2021
new 1.0.1 Jul 1, 2021