Package: tigers 0.1-3.5

tigers: Integration of Geography, Environment, and Remote Sensing

Handling and manipulation polygons, coordinates, and other geographical objects. The tools include: polygon areas, barycentric and trilinear coordinates (Hormann and Floater, 2006, <doi:10.1145/1183287.1183295>), convex hull for polygons (Graham and Yao, 1983, <doi:10.1016/0196-6774(83)90013-5>), polygon triangulation (Toussaint, 1991, <doi:10.1007/BF01905693>), great circle and geodesic distances, Hausdorff distance, and reduced major axis.

Authors:Emmanuel Paradis [aut, cre, cph], John Walker [aut, cph], Dan Bruton [aut, cph]

tigers_0.1-3.5.tar.gz
tigers_0.1-3.5.zip(r-4.7)tigers_0.1-3.5.zip(r-4.6)tigers_0.1-3.5.zip(r-4.5)

tigers_0.1-3.5.tar.gz(r-4.7-arm64)tigers_0.1-3.5.tar.gz(r-4.7-x86_64)tigers_0.1-3.5.tar.gz(r-4.6-arm64)tigers_0.1-3.5.tar.gz(r-4.6-x86_64)
manual.pdf |manual.html✨
card.svg |card.png
tigers/json (API)
NEWS

# Install 'tigers' in R:
install.packages('tigers', repos = c('https://emmanuelparadis.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/emmanuelparadis/tigers/issues

Datasets:
  • Anduki - Anduki Forest Reserve

On CRAN:

Conda:

2.00 score 8 scripts 120 downloads 41 exports 0 dependencies

Last updated from:ff3f0acf5d. Checks:7 WARNING, 1 ERROR, 5 FAIL. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64WARNING108
linux-devel-x86_64WARNING111
source / vignettesERROR218
linux-release-arm64WARNING97
linux-release-x86_64WARNING105
macos-release-arm64FAIL82
macos-release-x86_64FAIL178
macos-oldrel-arm64FAIL94
macos-oldrel-x86_64FAIL151
windows-develWARNING93
windows-releaseWARNING117
windows-oldrelWARNING112
wasm-releaseFAIL87

Exports:areaaxisMapbarycoordsBlackBodySpectrumbufferCartesian2trilinearchullPolygonconvexPolygonOverlapdecomposePolygondistance_to_arcdistance_to_linedtadtlECEF2lonlatfast2waytablegclgeodgeoTransgeoTrans2great_circle_lineHausdorffDistancehaveOverlapis.clockwiseis.insidePolygonis.openlonlat2ECEFlonlat2UTMpolygon2maskpolygonOverlaprandom_point_in_triangleredundantVerticesrevPolygonRMAroserpitsamePolygonsspectrum2coltriangulatetrilinear2CartesianUTM2lonlatwl2col

Dependencies:

Readme and manuals

Help Manual

Help pageTopics
Integration of Geography, Environment, and Remote Sensingtigers-package tigers
Anduki Forest ReserveAnduki
Area of Polygonarea
Draw axes on MapsaxisMap
Computes Barycentric Coordinatesbarycoords
Buffer Around Polygonsbuffer
Convex Hull of PolygonchullPolygon
Overlap of Two Convex PolygonsconvexPolygonOverlap
Distance to Linedistance_to_arc distance_to_line dta dtl
Fast Two-Way Contingency Tablesfast2waytable
Geodesic Distancesgeod
Manipulate Geographical CoordinatesgeoTrans geoTrans2
Great Circle Linegcl great_circle_line
Hausdorff DistanceHausdorffDistance
Compare Two PolygonshaveOverlap samePolygons
Test If a Point Is Inside a Polygonis.insidePolygon
Conversions of CoordinatesECEF2lonlat lonlat2ECEF
Conversions of Coordinateslonlat2UTM UTM2lonlat
Convert Polygon to a Raster Maskpolygon2mask polygon2raster
Decomposition and Overlap of PolygonsdecomposePolygon polygonOverlap
Random Points in Trianglerandom_point_in_triangle rpit
Redundant Vertices in a Polygonis.clockwise is.convex is.open redundantVertices revPolygon
Reduced Major AxisRMA
Draw a Compassrose
Triangulate a Polygontriangulate
Trilinear CoordinatesCartesian2trilinear trilinear2Cartesian
Wavelengths to ColoursBlackBodySpectrum spectrum2col wl2col