Name: | gr_intersections2D - a GRToolbox module |

Description: | Calculates all intersections of any two sets. Intersection points can either be added to the set or just printed as information. For adding the points use -add option. If there are several intersection on one interval, the order of the intersection points depends on the set number. To make sure they are ordered use module gr_sort afterwards!. |

Synopsis: | -[ -add Add intersction points to the set. h o v noc nof now skip f m c e i s l] -help For help on all options. |

Special Options: | |

Example Input Data: | 1 0 3 4 5 2 8 9 10 3 & 0 1 2 3 3 2 4 9 |

Example Output Data: | #Intersection between set 0 and 1 at (2.333333,2.666667) #Intersection between set 0 and 1 at (3.250000,3.750000) # Intersection found: 2 Back to List of all GR Modules. |