Yield and sugar percentage in sugar beets from a split plot experiment.
Effect of Insecticide on survivial of tobacco budworms
Diet of Atlantic cod in the Gulf of St. Lawrence (Canada)
Growth curves of pigs in a 3x3 factorial experiment
Heat development in cement under hardening.
Milk yield data for manually milked cows.
Compute linear estimates, including LS-means (aka population means or marginal means)
A template function for creating groupwise functions
Computing simple descriptive statistics of a numeric vector.
Various utilitie. Functions for creating groupwise calculations etc.; calculation of least-squares means; miscellaneous utilities
Contrasts for lm, glm, lme, and geeglm objects
Locate the index of the first/last unique value
Extract components from a formula with "conditioning bar"
Rename columns in a matrix or a dataframe.
Groupwise scaling and centering of numeric columns in a dataframe
Find sub-sequences of identical elements in a vector.
Finds subsets of a dataframe which is split by variables in a formula.
Function to calculate groupwise summary statistics
Calculate "time since event" in a vector.
Function to make groupwise transformations
Where are the n largest or n smallest elements in a numeric vector ?