geoGraph: walking through the geographic space using graphs. | First steps | Installing the package | Data representation | gGraph objects | gData objects | Using geoGraph | Importing geographic data | Visualizing data | Plotting gGraph objects | Zooming in and out, sliding, etc. | Plotting gData objects | Editing gGraphs | Changing the global connectivity of a gGraph | Changing local properties of a gGraph | Extracting information from GIS shapefiles | Finding least-cost paths
Package: geoGraph 1.1.1
Andrea Manica
geoGraph: Walking through the geographic space using graphs
Classes and methods for spatial graphs interfaced with support for GIS shapefiles.
Authors:
geoGraph_1.1.1.tar.gz
geoGraph_1.1.1.zip(r-4.7)geoGraph_1.1.1.zip(r-4.6)geoGraph_1.1.1.zip(r-4.5)
geoGraph_1.1.1.tgz(r-4.6-any)geoGraph_1.1.1.tgz(r-4.5-any)
geoGraph_1.1.1.tar.gz(r-4.7-any)geoGraph_1.1.1.tar.gz(r-4.6-any)
geoGraph_1.1.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
geoGraph/json (API)
| # Install 'geoGraph' in R: |
| install.packages('geoGraph', repos = c('https://evolecolgroup.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/evolecolgroup/geograph/issues
Pkgdown/docs site:https://evolecolgroup.github.io
Datasets:
- hgdp - Human genome diversity panel - georeferenced data
- hgdpPlus - Human genome diversity panel - georeferenced data
- rawgraph.10k - Worldwide geographic graphs
- rawgraph.40k - Worldwide geographic graphs
- worldgraph.10k - Worldwide geographic graphs
- worldgraph.40k - Worldwide geographic graphs
- worldshape - Worldwide geographic graphs
Last updated from:90cb082755 (on main). Checks:7 NOTE, 2 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | NOTE | 270 | ||
| source / vignettes | OK | 254 | ||
| linux-release-x86_64 | NOTE | 266 | ||
| macos-release-arm64 | NOTE | 132 | ||
| macos-oldrel-arm64 | NOTE | 124 | ||
| windows-devel | NOTE | 180 | ||
| windows-release | NOTE | 201 | ||
| windows-oldrel | NOTE | 181 | ||
| wasm-release | OK | 138 |
Exports:.gData.valid.gGraph.valid.zoomlog.upareConnectedareNeighboursbufferclosestNodecombineCostsconnectivityPlotdijkstraBetweendijkstraFromdropCostsdropDeadEdgesdropDeadNodesextractFromLayerfindLandgeo.add.edgesgeo.backgeo.bookmarkgeo.change.attrgeo.gotogeo.remove.edgesgeo.segmentsgeo.slidegeo.zoomingeo.zoomoutgetColorsgetCoordsgetCostsgetDatagetEdgesgetNodeCostsgetNodesgetNodesAttrgPath2disthasCostsinitializeis.gDatais.gGraphisConnectedisInAreaisReachablemakeGridplotplotEdgespointssetCostssetDistCostssetEdges
Dependencies:BHBiocGenericsdotCall64fieldsgenericsgraphlatticemapsRBGLRColorBrewerRcppspspamviridisLite
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| The geoGraph package | geoGraph-package geoGraph |
| Auxiliary methods for geoGraph | auxiliary geo.segments hasCosts rebuild |
| Compute buffers around locations for gGraph and gData objects | buffer buffer,gData-method buffer,gGraph-method buffer-methods |
| Find the closest node to a given location | closestNode closestNode,gData-method closestNode,gGraph-method closestNode-methods |
| Combine the costs of two gGraph objects | combineCosts |
| Check connectivity of a gGraph object | areConnected areNeighbours connectivity connectivityPlot connectivityPlot,gData-method connectivityPlot,gGraph-method connectivityPlot-methods isConnected,gData-method isReachable |
| Shortest path using Dijkstra algorithm | dijkstra-methods dijkstraBetween dijkstraBetween,gData-method dijkstraBetween,gGraph-method dijkstraBetween-methods dijkstraFrom dijkstraFrom,gData-method dijkstraFrom,gGraph-method dijkstraFrom-methods gPath gPath2dist plot.gPath |
| Get rid of some 'dead' edges or nodes | dropDeadEdges dropDeadNodes |
| Retrieves node attributes from a layer | extractFromLayer extractFromLayer,data.frame-method extractFromLayer,gData-method extractFromLayer,gGraph-method extractFromLayer,list-method extractFromLayer,matrix-method extractFromLayer-methods |
| Find which nodes are on land | findLand findLand,data.frame-method findLand,gGraph-method findLand,matrix-method findLand-methods |
| Formal class "gData" | gData gData-class getCoords,gData-method getData getData,gData-method getData-methods getGraph,gData-method getNodes,gData-method initialize,gData-method is.gData show,gData-method [,gData,ANY,ANY,ANY-method [,gData,ANY,ANY-method [,gData-method |
| Add and remove edges from a gGraph object | geo.add.edges geo.remove.edges |
| Change values of a node attribute | geo.change.attr |
| Get colors associated to edges of a gGraph object | getColors getColors,gGraph-method getColors-methods |
| Get costs associated to edges of a gGraph object | getCosts getCosts,gGraph-method getCosts-methods getNodeCosts getNodeCosts,gGraph-method getNodeCosts-methods |
| Get edges from a gGraph object | getEdges getEdges,gGraph-method getEdges-methods |
| Get nodes attributes from gGraph/gData object | getNodesAttr getNodesAttr,gData-method getNodesAttr,gGraph-method getNodesAttr-methods |
| Formal class "gGraph" | dropCosts dropCosts,gGraph-method getCoords getCoords,gGraph-method getGraph getGraph,gGraph-method getNodes getNodes,gGraph-method gGraph gGraph-class initialize,gGraph-method is.gGraph show,gGraph-method [,gGraph,ANY,ANY,ANY-method [,gGraph,ANY,ANY-method [,gGraph-method |
| Human genome diversity panel - georeferenced data | hgdp hgdpPlus |
| Find which nodes fall in a given area | isInArea isInArea,data.frame-method isInArea,gData-method isInArea,gGraph-method isInArea,matrix-method isInArea-methods |
| Build a regular grid gGraph | makeGrid |
| Plot a gData object. | plot,gData,missing-method plot,gData-method plot-gData plot.gData points,gData-method points.gData |
| Plot a gGraph object. | plot,gGraph,missing-method plot,gGraph-method plot-gGraph plot.gGraph plotEdges points,gGraph-method points.gGraph |
| Set friction in a gGraph object | setCosts |
| Set costs associated to edges based on geographic distances | setDistCosts setDistCosts,gGraph-method setDistCosts-methods |
| Add and remove edges from a gGraph object | setEdges setEdges,gGraph-method setEdges-methods |
| Worldwide geographic graphs | rawgraph.10k rawgraph.40k worldgraph worldgraph.10k worldgraph.40k worldshape |
| Navigate in the plot of a gGraph object | .zoomlog.up geo.back geo.bookmark geo.goto geo.slide geo.zoomin geo.zoomout zoom |
