Model Species Distributions by Estimating the Probability of Occurrence Using Presence-Only Data
Overview
Provides a likelihood-based approach to modeling species distributions using presence-only data. In contrast to the popular software program MAXENT, this approach yields estimates of the probability of occurrence, which is a natural descriptor of a species' distribution.
Install
Health
- OK13 OK2026-08-05
- NOTE12 OK, 1 NOTE2026-08-01
- OK13 OK2026-06-09
- WARNING12 OK, 1 WARNING2026-06-08
- OK14 OK2026-03-10
Documentation
- Help pages
- 4includes a package overview page
- Examples that run
- 67%2 run in a plain check · 1 never run
- Exported functions with examples
- 100%
- Documented parameters
- 100%
- Return-value docs
- 100%
- Help pages citing references
- 75%
Downloads
Dependencies
Installing maxlike adds 4 packages (4 with compiled code, 8.1 MB of source tarballs). Heaviest: sp 4.3 MB, Rcpp 1.8 MB, terra 1.5 MB.
Code & Tests
Datasets
People & History
Previously maintained by Richard Chandler (0.1-0 to 0.1-5).
Pick two releases to compare their code metrics.
- RR 4.6.0 released · 2026-04-24
- 0.1-12Latest
- RR 4.5.0 released · 2025-04-11
- RR 4.4.0 released · 2024-04-24
- 0.1-112024-03-19 · diff ↗
- 0.1-102023-09-18 · diff ↗
- RR 4.3.0 released · 2023-04-21
- 0.1-92022-09-08 · diff ↗
- RR 4.2.0 released · 2022-04-22
- RR 4.1.0 released · 2021-05-18
- RR 4.0.0 released · 2020-04-24
- 0.1-82019-11-30 · diff ↗
- RR 3.6.0 released · 2019-04-26
- RR 3.5.0 released · 2018-04-23
- RR 3.4.0 released · 2017-04-21
- 0.1-72017-01-22 · diff ↗
Show 12 earlier eventsHide 12 earlier events
- RR 3.3.0 released · 2016-05-03
- RR 3.2.0 released · 2015-04-16
- RR 3.1.0 released · 2014-04-10
- 0.1-52013-12-18 · diff ↗
- 0.1-42013-07-05 · diff ↗
- RR 3.0.0 released · 2013-04-03
- 0.1-32013-01-10 · diff ↗
- 0.1-22012-12-21 · diff ↗
- RR 2.15.0 released · 2012-03-30
- 0.1-12012-02-18 · diff ↗
- 0.1-02011-12-21
- RR 2.14.0 released · 2011-10-31
Package metadata
- First published
- 2011-12-21
- Total releases
- 12 / 15 yrs
- License
- GPL (>= 3) OSI
- Minimum R
- ≥ 2.10.0
- Bundled data
- 456 KB / 2 files
- Download size
- 470 KB
Cite
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Run in R for the authors' entry:
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