Description Usage Arguments Value Author(s) See Also Examples

Compute a point on a great-circle line moving a certain fraction from a start point towards an end point.

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`lon1` |
a scalar giving the longitude of the start point. |

`lat1` |
a scalar giving the latitude of the start point. |

`lon2` |
a scalar giving the longitude of the end point. |

`lat2` |
a scalar giving the latitude of the start point. |

`frac` |
a scalar giving the fraction how much of the distance from the start point to the end point shall be covered. Values below |

`lon` |
a scalar giving the longitude of the resulting point. |

`lat` |
a scalar giving the latitude of the resulting point. |

Helge Goessling

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helgegoessling/spheRlab documentation built on Sept. 29, 2018, 12:09 p.m.

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