dispeRse

Simulation of Demic Diffusion with Environmental Constraints

CRAN Package

Simulates demic diffusion building on models previously developed for the expansion of Neolithic and other food-producing economies during the Holocene (Fort et al. (2012) doi:10.7183/0002-7316.77.2.203, Souza et al. (2021) doi:10.1098/rsif.2021.0499). Growth and emigration are modelled as density-dependent processes using logistic growth and an asymptotic threshold model. Environmental and terrain layers, which can change over time, affect carrying capacity, growth and mobility. Multiple centres of origin with their respective starting times can be specified.

  • Version1.1
  • R versionunknown
  • LicenseMIT
  • Needs compilation?Yes
  • Last release07/03/2023

Documentation


Team


Insights

Last 30 days

This package has been downloaded 206 times in the last 30 days. More than a random curiosity, but not quite a blockbuster. Still, it's gaining traction! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 8 times.

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0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
13 downloadsMar 4, 2025
9 downloadsMar 5, 2025
4 downloadsMar 6, 2025
7 downloadsMar 7, 2025
14 downloadsMar 8, 2025
1 downloadsMar 9, 2025
4 downloadsMar 10, 2025
11 downloadsMar 11, 2025
4 downloadsMar 12, 2025
15 downloadsMar 13, 2025
4 downloadsMar 14, 2025
9 downloadsMar 15, 2025
3 downloadsMar 16, 2025
6 downloadsMar 17, 2025
8 downloadsMar 18, 2025
9 downloadsMar 19, 2025
15 downloadsMar 20, 2025
7 downloadsMar 21, 2025
5 downloadsMar 22, 2025
8 downloadsMar 23, 2025
9 downloadsMar 24, 2025
3 downloadsMar 25, 2025
4 downloadsMar 26, 2025
5 downloadsMar 27, 2025
8 downloadsMar 28, 2025
2 downloadsMar 29, 2025
3 downloadsMar 30, 2025
2 downloadsMar 31, 2025
6 downloadsApr 1, 2025
8 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
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The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 2,593 times in the last 365 days. Now we’re talking! This work is officially 'heard of in academic circles', just like those wild research papers on synthetic bananas. The day with the most downloads was Aug 22, 2024 with 28 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Imports3 packages