Groupwise Statistics, LSmeans, Linear Contrasts, Utilities

createFunBy | A template function for creating groupwise functions |

DATA-beets | Yield and sugar percentage in sugar beets from a split plot... |

DATA-breastcancer | Gene expression signatures for p53 mutation status in 250... |

DATA-budworm | Effect of Insecticide on survivial of tobacco budworms |

DATA-carcass | Lean meat contents of 344 pig carcasses |

DATA-codstom | Diet of Atlantic cod in the Gulf of St. Lawrence (Canada) |

DATA-crimeRate | crimeRate |

DATA-dietox | Growth curves of pigs in a 3x3 factorial experiment |

DATA-haldCement | Heat development in cement under hardening. |

DATA-milkman | Milk yield data for manually milked cows. |

DATA-NIRmilk | NIRmilk |

DATA-potatoes | Weight and size of 20 potatoes |

descStat | Computing simple descriptive statistics of a numeric vector. |

doBy | Various utilitie. Functions for creating groupwise... |

doBy-internal | Internal functions for the doBy package |

esticon | Contrasts for lm, glm, lme, and geeglm objects |

firstlastobs | Locate the index of the first/last unique value |

is_estimable | Determines if contrasts are estimable. |

lapplyBy | Formula based version of lapply |

linest | Compute linear estimates |

lmBy | List of lm objects with a common model |

LSmeans | Compute linear estimates, including LS-means (aka population... |

null_basis | Finds the basis of the (right) null space. |

orderBy | Ordering (sorting) rows of a data frame |

parseGroupFormula | Extract components from a formula with "conditioning bar" |

recodeVar | Recode values of a vector |

renameCol | Rename columns in a matrix or a dataframe. |

sampleBy | Sampling from a data frame |

scaleBy | Groupwise scaling and centering of numeric columns in a... |

splitBy | Split a data frame |

subSeq | Find sub-sequences of identical elements in a vector. |

subsetBy | Finds subsets of a dataframe which is split by variables in a... |

summaryBy | Function to calculate groupwise summary statistics |

timeSinceEvent | Calculate "time since event" in a vector. |

transformBy | Function to make groupwise transformations |

which.maxn | Where are the n largest or n smallest elements in a numeric... |

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