mpg-class: The 'mpg' class
In achubaty/grainscape: Landscape Connectivity, Habitat, and Protected Area Networks
mpg-class R Documentation
The mpg class
Description
The mpg class
Slots
mpgThe minimum planar graph as class igraph.
patchIdThe input patch raster with patch cells assigned to
their id (RasterLayer).
voronoiThe Voronoi tessellation of the patches and resistance
surface (RasterLayer).
lcpPerimWeightThe paths of the links between patches and their
accumulated costs (RasterLayer).
lcpLinkIdThe paths of the links between patches and their id (RasterLayer).
mpgPlotA RasterLayer version of the mpg, which can be
easily plotted to visualize the MPG.
The mpg slot contains useful vertex and edge attributes.
Vertex attributes give attributes of patches including patch area,
the area of patch edges, the core area of each patch, and the coordinates
of the patch centroid.
All areal measurements are given as raster cell counts.
Edge attributes give attributes of the graph links including link
weights giving accumulated resistance/least-cost path distance,
Euclidean distance, and the start and end coordinates of each link.
Author(s)
Alex Chubaty and Paul Galpern
achubaty/grainscape documentation built on Jan. 26, 2025, 7:16 a.m.
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| mpg-class | R Documentation |
The mpg class
Description
The mpg class
Slots
mpgThe minimum planar graph as class
igraph.patchIdThe input
patchraster with patch cells assigned to their id (RasterLayer).voronoiThe Voronoi tessellation of the patches and resistance surface (
RasterLayer).lcpPerimWeightThe paths of the links between patches and their accumulated costs (
RasterLayer).lcpLinkIdThe paths of the links between patches and their id (
RasterLayer).mpgPlotA
RasterLayerversion of thempg, which can be easily plotted to visualize the MPG.The
mpgslot contains useful vertex and edge attributes. Vertex attributes give attributes of patches including patch area, the area of patch edges, the core area of each patch, and the coordinates of the patch centroid. All areal measurements are given as raster cell counts. Edge attributes give attributes of the graph links including link weights giving accumulated resistance/least-cost path distance, Euclidean distance, and the start and end coordinates of each link.
Author(s)
Alex Chubaty and Paul Galpern
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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