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landgraph

Graphs and Covariance for Landscape Genetics

Shared, dependency-light primitives for landscape-genetic network methods: a lightweight deme/landscape graph (vertex coordinates and an undirected edge list) with constructors from coordinates; genetic covariance and distance from biallelic or multiallelic data (the Yang-style normalized-dosage covariance and the Dyer-style multivariate covariance); and antisymmetric per-edge directional covariate builders (the gradient of a scalar potential, and the projection of a vector flow field). Used by 'terradish' (symmetric resistance) and 'dragonflow' (asymmetric gene flow). No compiled code.

Versions across snapshots

VersionRepositoryFileSize
0.0.1 rolling linux/jammy R-4.5 landgraph_0.0.1.tar.gz 1.8 MiB
0.0.1 rolling linux/noble R-4.5 landgraph_0.0.1.tar.gz 1.8 MiB
0.0.1 rolling source/ R- landgraph_0.0.1.tar.gz 1.7 MiB
0.0.1 latest linux/jammy R-4.5 landgraph_0.0.1.tar.gz 1.8 MiB
0.0.1 latest linux/noble R-4.5 landgraph_0.0.1.tar.gz 1.8 MiB
0.0.1 latest source/ R- landgraph_0.0.1.tar.gz 1.7 MiB
0.0.1 2026-04-23 source/ R- landgraph_0.0.1.tar.gz 0 B

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