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Fitting Point Process Models via the Palm Likelihood

0packages depend
2.9Kdownloads / year
83.2%test coverage
13/13flavors OK

Overview

About

Functions to fit point process models using the Palm likelihood. First proposed by Tanaka, Ogata, and Stoyan (2008) DOI:10.1002/bimj.200610339, maximisation of the Palm likelihood can provide computationally efficient parameter estimation for point process models in situations where the full likelihood is intractable. This package is chiefly focused on Neyman-Scott point processes, but can also fit the void processes proposed by Jones-Todd et al. (2019) DOI:10.1002/sim.8046. The development of this package was motivated by the analysis of capture-recapture surveys on which individuals cannot be identified---the data from which can conceptually be seen as a clustered point process (Stevenson, Borchers, and Fewster, 2019 DOI:10.1111/biom.12983). As such, some of the functions in this package are specifically for the estimation of cetacean density from two-camera aerial surveys.

Install

Health

CRAN checks
13OK
Slowest check: 3.0 min · r-devel-windows-x86_64
Status changes
  • OK13 OK2026-08-25
  • NOTE11 OK, 2 NOTE2026-07-16
  • OK14 OK2026-04-22
  • ERROR13 OK, 1 ERROR2026-04-18
  • OK14 OK2026-03-10
Advisories

none known

Documentation

In release 1.1.7
READMEYes · 279 wordsVignettesNoNEWSYes · 100% structuredCitation fileNoWebsitenot declared in DESCRIPTION
Help pages
16 (1 internal)includes a package overview page
Examples that run
89%8 run in a plain check · 1 never run
Exported functions with examples
100%
Documented parameters
100%
Return-value docs
100%
Help pages citing references
38%

Downloads

2.9K
CRAN downloads in the past year
Rank #11,865 · ~8/day · ~245/mo
Daily download trend is not available in this view yet.
31430 days
92090 days
2.9K1 year
Compare downloads with other packages →
Also on362 r2u

Repository

2Stars
0Forks
0Open issues
0Open PRs
0Releases
387Commits
2Commit identities
387 commits · Last activity 2026-08-19
Responsiveness
How these are sampled
PRs merged (all time)
not measured
Median days to close, 50 most recently updated closed issues
0
Median days to close, 50 most recently updated closed PRs
not measured

Stars over time

2022-07-24 · 22026-07-07 · 2
PracticesBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/b-steve/palm on 2026-10-18.

CRAN release process (1)
cran-comments.md
How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies
7 external dependencies (excludes base and recommended)

Installing palm adds 5 packages (4 with compiled code, 3.1 MB of source tarballs). Heaviest: Rcpp 1.8 MB, mvtnorm 1.0 MB, gsl 227 KB.

Depends (2)
R >= 3.0.0Rcpp
Imports (5)
LinkingTo (1)
Suggests (1)
Enhances (0)
none
Reverse dependencies
0direct
0indirect

Nothing depends on this yet.

Datasets

People & History

People (1)
Author, Maintainer · added in 1.1.7

Maintainer since 1.0.0 (2017)

Listed in earlier versions (1)
no longer listed · 1.0.0 to 1.1.6
Releases (9)

Pick two releases to compare their code metrics.

  • R
    R 4.6.0 released · 2026-04-24
  • 1.1.7Latest
    record
    2025-07-25 · current release · diff ↗
  • 1.1.6
    record
    2025-07-25 · diff ↗
  • R
    R 4.5.0 released · 2025-04-11
  • R
    R 4.4.0 released · 2024-04-24
  • 1.1.5
    record
    2023-09-22 · diff ↗
  • R
    R 4.3.0 released · 2023-04-21
  • R
    R 4.2.0 released · 2022-04-22
  • R
    R 4.1.0 released · 2021-05-18
  • 1.1.4
    record
    2020-09-25 · diff ↗
  • R
    R 4.0.0 released · 2020-04-24
  • R
    R 3.6.0 released · 2019-04-26
  • 1.1.3
    record
    2018-12-08 · diff ↗
  • 1.1.2
    record
    2018-11-14 · diff ↗
  • 1.1.1
    record
    2018-05-03 · diff ↗
  • R
    R 3.5.0 released · 2018-04-23
Show 4 earlier eventsHide 4 earlier events
  • 1.1.0
    record
    2017-11-23 · diff ↗ ·
    added 1 export
    sim.twocamera
  • R
    R 3.4.0 released · 2017-04-21
  • 1.0.0
    record
    2017-01-30
  • R
    R 3.3.0 released · 2016-05-03

Package metadata

First published
2017-01-30
Total releases
9 / 9 yrs
License
GPL
Minimum R
≥ 3.0.0
Bundled data
397 KB / 2 files
Download size
50 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("palm")
Stevenson, B. C. (2026). palm: Fitting Point Process Models via the Palm Likelihood (Version 1.1.7) [Computer software]. https://doi.org/10.32614/CRAN.package.palm

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for palm version 1.1.7 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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