# Reference index for {rgeos}

You are viewing package members beginning with the letter "R"

Function/Class | Description |
---|---|

read.polyfile {rgeos} | Read/Write polygon data |

readWKT {rgeos} | RGEOS WKT Functions |

RGEOSArea {rgeos} | Area of Geometry |

RGEOSBoundary {rgeos} | Boundary of Geometry |

RGEOSBuffer {rgeos} | Buffer Geometry |

RGEOSContains {rgeos} | Geometry Relationships - Contains and Within |

RGEOSConvexHull {rgeos} | Convex Hull of Geometry |

RGEOSCrosses {rgeos} | Geometry Relationships - Crosses and Overlaps |

RGEOSDistance {rgeos} | Distance between geometries |

RGEOSEnvelope {rgeos} | Envelope of Geometry |

RGEOSEquals {rgeos} | Geometry Relationships - Equality |

RGEOSGetCentroid {rgeos} | Centroid of Geometry |

RGEOSIntersects {rgeos} | Geometry Relationships - Intersects and Disjoint |

RGEOSisEmpty {rgeos} | Is Geometry Empty? |

RGEOSisRing {rgeos} | Is Geometry a Ring? |

RGEOSisSimple {rgeos} | Is Geometry Simple? |

RGEOSisValid {rgeos} | Is Geometry Valid? |

RGEOSLength {rgeos} | Length of Geometry |

RGEOSPointOnSurface {rgeos} | Point on Surface of Geometry |

RGEOSRelate {rgeos} | Geometry Relationships - Intersection Matrix Pattern (DE-9IM) |