generate.log.vols |
Generates log volumes given a dataframe that contains stem measurements. |

get.col.report |
Obtains column information about the GLPK problem object. |

get.row.report |
Obtains row information about the GLPK problem object. |

gutten |
von Guttenberg's Norway spruce (Picea abies [L.] Karst) tree measurement data. |

herbdata |
Herbicide trial seedling data |

ht.fvs.ni.ft |
Predicts height (m) from diameter (cm) by species, using functions from Wykoff et al. (1982). |

ht.fvs.ni.m |
Predicts height (m) from diameter (cm) by species, using functions from Wykoff et al. (1982). |

leuschner |
Leuschner harvest schedule yield data |

show.cols.with.na |
Identifies variables in a dataframe that have missing values, along with a count. |

sp.sums.2 |
Generates species summaries from a dataframe that contains stem measurements. |

SSallometric |
Self-starting version of the allometric function y = a x^b. |

stage |
Stage's Grand fir (Abies grandis (Dougl) Lindl.) tree measurement data |

sweetgum |
Lenhart's sweetgum (Liquidambar styraciflua L.) tree measurement data. |

ufc |
Upper Flat Creek forest cruise tree data |

vol.fvs.ni.bdft |
Predicts volume (m^3) from diameter (cm) and height (m) by species, using functions from Wykoff et al. (1982). |

vol.fvs.ni.m3 |
Predicts volume (m^3) from diameter (cm) and height (m) by species, using functions from Wykoff et al. (1982). |