landsepi

Landscape Epidemiology and Evolution

CRAN Package

A stochastic, spatially-explicit, demo-genetic model simulating the spread and evolution of a plant pathogen in a heterogeneous landscape to assess resistance deployment strategies. It is based on a spatial geometry for describing the landscape and allocation of different cultivars, a dispersal kernel for the dissemination of the pathogen, and a SEIR ('Susceptible-Exposed-Infectious-Removed’) structure with a discrete time step. It provides a useful tool to assess the performance of a wide range of deployment options with respect to their epidemiological, evolutionary and economic outcomes. Loup Rimbaud, Julien Papaïx, Jean-François Rey, Luke G Barrett, Peter H Thrall (2018) doi:10.1371/journal.pcbi.1006067.


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Insights

Last 30 days

This package has been downloaded 343 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 4 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
0 downloadsMar 4, 2025
50 downloadsMar 5, 2025
3 downloadsMar 6, 2025
4 downloadsMar 7, 2025
3 downloadsMar 8, 2025
1 downloadsMar 9, 2025
3 downloadsMar 10, 2025
20 downloadsMar 11, 2025
17 downloadsMar 12, 2025
10 downloadsMar 13, 2025
3 downloadsMar 14, 2025
48 downloadsMar 15, 2025
1 downloadsMar 16, 2025
1 downloadsMar 17, 2025
12 downloadsMar 18, 2025
8 downloadsMar 19, 2025
15 downloadsMar 20, 2025
11 downloadsMar 21, 2025
6 downloadsMar 22, 2025
7 downloadsMar 23, 2025
16 downloadsMar 24, 2025
11 downloadsMar 25, 2025
4 downloadsMar 26, 2025
6 downloadsMar 27, 2025
49 downloadsMar 28, 2025
5 downloadsMar 29, 2025
5 downloadsMar 30, 2025
2 downloadsMar 31, 2025
9 downloadsApr 1, 2025
9 downloadsApr 2, 2025
4 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
1
50

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 5,353 times in the last 365 days. Impressive! The kind of number that makes colleagues ask, 'How did you do it?' The day with the most downloads was Sep 26, 2024 with 102 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

  • Depends1 package
  • Imports11 packages
  • Suggests6 packages
  • Linking To2 packages