View source: R/TrajectoryGeometry.R

findSphericalDistance | R Documentation |

This function takes a point (typically a center) and a set of points and finds the spherical distance between the given point and each of the others. If requested, it will first normalize all of them.

findSphericalDistance(center, points, normalize = FALSE)

`center` |
- The proposed point from which distance to the others should be measured. This is a numerical vector of length d. |

`points` |
- The set of target points for which spherical distance to the center should be calculated. This is in the form of a n x d matrix. |

`normalize` |
- If this is set to TRUE, the function will start by normalizing the input points. |

This returns a vector of n spherical distances in radians.

distances = findSphericalDistance(straight_path_center, straight_path_projection)

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