Google's S2 Library for Geometry on the Sphere

S2Cap_area | Area of s2cap |

S2Cap_Contains | Test of Containment in S2Cap |

S2CapFromAxisHeight | Construct a S2Cap using axis and height |

S2Cap_GetRectBound | Bounding latitude and longitude rectangle for spherical cap |

S2Cell | Make a list of S2Cells |

S2CellIdFromPoint | Make a Vector of S2CellIds From Points on the Sphere |

S2CellId_ToPoint | Convert S2CellId to a S2Point |

S2CellId_ToString | Make a vector of S2CellId strings |

S2Covering | Approximate a Region on the Sphere by a Covering of S2Cells |

S2LatLngRect | Create a rectangle of latitude and longitude on the sphere |

S2LatLngRect_area | Area of s2latlngrect |

s2-package | s2: Google's S2 Library for Geometry on the Sphere |

S2Point_interpolate | Interpolation of points on unit sphere |

S2Polygon | Construct a S2Polygon |

S2Polygon_Contains | Test of Containment in S2Polygon |

S2Polygons_area | compute areas for a list of s2polygons |

S2Polygons_centroid | compute centroids for a list of s2polygons |

S2Polygons_intersect | for two sets of s2polygons, which ones intersect? |

S2Polygons_intersection | intersection of sets of s2polygons |

S2Polygon_union | Union and intersection of two s2polygons |

S2Polyline_dist | Distance from points to line on sphere |

Embedding an R snippet on your website

Add the following code to your website.

For more information on customizing the embed code, read Embedding Snippets.