cosd |
Computes the cosine of an angle expressed in decimal degrees. |

EM |
Runs the EM algorithm. |

frogs |
Frogs sighting locations. |

frogsEM |
Frogs sighting locations and the output of the EM() function. |

frogsJK |
Four Jackknife re-samplings done on dataset 'frogs' generated by function jackKnife(). |

frogsLacro |
Simulated datasets for comparison with 'frogs' dataset generated with function simulacro() (see examples in ?simulacro). |

frogsSum |
Summary of the dissimilarity values of each of the dataframes in 'frogsLacro' with dataframe 'frogs'. |

fx |
One dimentional dispersal kernel function. |

jackKnife |
Jackknifes a dataset. |

modSel |
Wrapper for function spatSim() which allows use on multiple datasets. |

NPG |
Generates points of natural origin. |

nzp |
Landmasses of the two main islands of New Zealand as SpatialPolygons. |

nzw |
Landmasses of the two main islands of New Zealand as Window object. |

plotAlpha |
Plots the output of modSel(). |

plotlacro |
Plots the file type used as input and output of simulacro(). |

RPG |
Generates random points within a geographic boundary. |

SDS |
Generates a list of dispersal vectors. |

simulacro |
Builds a simulated biological invasion dataset. |

sind |
Computes the sine of an angle expressed in decimal degrees. |

spatFilter |
Filters a set of points based on a probability map. |

spatSim |
Computes spatial dissimilarity of two point processes. |