samc

Spatial Absorbing Markov Chains

CRAN Package

Implements functions for working with absorbing Markov chains. The implementation is based on the framework described in "Toward a unified framework for connectivity that disentangles movement and mortality in space and time" by Fletcher et al. (2019) doi:10.1111/ele.13333, which applies them to spatial ecology. This framework incorporates both resistance and absorption with spatial absorbing Markov chains (SAMC) to provide several short-term and long-term predictions for metrics related to connectivity in landscapes. Despite the ecological context of the framework, this package can be used in any application of absorbing Markov chains.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 566 times in the last 30 days. This could be a paper that people cite without reading. Reaching the medium popularity echelon is no small feat! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 52 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
3 downloadsMar 3, 2025
45 downloadsMar 4, 2025
34 downloadsMar 5, 2025
5 downloadsMar 6, 2025
5 downloadsMar 7, 2025
41 downloadsMar 8, 2025
0 downloadsMar 9, 2025
1 downloadsMar 10, 2025
23 downloadsMar 11, 2025
11 downloadsMar 12, 2025
43 downloadsMar 13, 2025
3 downloadsMar 14, 2025
39 downloadsMar 15, 2025
2 downloadsMar 16, 2025
21 downloadsMar 17, 2025
23 downloadsMar 18, 2025
10 downloadsMar 19, 2025
8 downloadsMar 20, 2025
10 downloadsMar 21, 2025
10 downloadsMar 22, 2025
10 downloadsMar 23, 2025
50 downloadsMar 24, 2025
1 downloadsMar 25, 2025
18 downloadsMar 26, 2025
7 downloadsMar 27, 2025
77 downloadsMar 28, 2025
0 downloadsMar 29, 2025
10 downloadsMar 30, 2025
4 downloadsMar 31, 2025
52 downloadsApr 1, 2025
0 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
0
77

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 5,598 times in the last 365 days. That's a lot of interest! Someone might even write a blog post about it. The day with the most downloads was Feb 20, 2025 with 100 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

  • Imports4 packages
  • Suggests5 packages
  • Linking To3 packages