geosphere-package |
Geosphere |
alongTrackDistance |
Along Track Distance |
antipodal |
Antipodes |
antipode |
Antipodes |
areaPolygon |
Area of a longitude/latitude polygon |
areaPolygon-method |
Area of a longitude/latitude polygon |
bearing |
Direction of travel |
bearingRhumb |
Rhumbline direction |
centroid |
Centroid of spherical polygons |
centroid-method |
Centroid of spherical polygons |
daylength |
Daylength |
destPoint |
Destination given bearing (direction) and distance |
destPointRhumb |
Destination along a rhumb line |
dist2gc |
Cross Track Distance |
dist2Line |
Distance between points and lines or the border of polygons. |
distCosine |
'Law of cosines' great circle distance |
distGeo |
Distance on an ellipsoid (the geodesic) |
distHaversine |
'Haversine' great circle distance |
distm |
Distance matrix |
distMeeus |
'Meeus' great circle distance |
distRhumb |
Distance along a rhumb line |
distVincentyEllipsoid |
'Vincenty' (ellipsoid) great circle distance |
distVincentySphere |
'Vincenty' (sphere) great circle distance |
finalBearing |
Final direction |
gcIntermediate |
Intermediate points on a great circle (sphere) |
gcIntersect |
Intersections of two great circles |
gcIntersectBearing |
Intersections of two great circles |
gcLat |
Latitude on a Great Circle |
gcLon |
Longitude on a Great Circle |
gcMaxLat |
Highest latitude on a great circle |
geodesic |
geodesic and inverse geodesic problem |
geodesic_inverse |
geodesic and inverse geodesic problem |
geomean |
Mean location of sperhical coordinates |
geosphere |
Geosphere |
greatCircle |
Great circle |
greatCircleBearing |
Great circle |
horizon |
Distance to the horizon |
lengthLine |
Length of lines |
makeLine |
Add vertices to a polygon or line |
makePoly |
Add vertices to a polygon or line |
merc |
World countries |
mercator |
Mercator projection |
midPoint |
Mid-point |
onGreatCircle |
Is a point on a given great circle? |
perimeter |
Compute the perimeter of a longitude/latitude polygon |
perimeter-method |
Compute the perimeter of a longitude/latitude polygon |
plotArrows |
Plot |
randomCoordinates |
Random or regularly distributed coordinates on the globe |
refEllipsoids |
Reference ellipsoids |
regularCoordinates |
Random or regularly distributed coordinates on the globe |
span |
Span of polygons |
span-method |
Span of polygons |
wrld |
World countries |