Man pages for doBy
Groupwise Statistics, LSmeans, Linear Contrasts, Utilities

by-lapply	Formula based version of lapply.
by-order	Ordering (sorting) rows of a data frame
by-sample	Sampling from a data frame
by-split	Split a data frame
by-subset	Finds subsets of a dataframe which is split by variables in a...
by-summary	Function to calculate groupwise summary statistics
by-transform	Function to make groupwise transformations
data-beets	beets data
data-breastcancer	Gene expression signatures for p53 mutation status in 250...
data-budworm	budworm data
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-internal	Internal functions for the doBy package
esticon	Contrasts for lm, glm, lme, and geeglm objects
fatacid	Fish oil in pig food
firstlastobs	Locate the index of the first/last unique value
is-estimable	Determines if contrasts are estimable.
linest	Compute linear estimates
linest-get	Auxillary functions for computing lsmeans, contrasts etc
linest-matrix	Linear estimates matrix
ls-means	Compute LS-means (aka population means or marginal means)
null-basis	Finds the basis of the (right) null space.
parseGroupFormula	Extract components from a formula with "conditioning bar"
recodeVar	Recode values of a vector
renameCol	Rename columns in a matrix or a dataframe.
subSeq	Find sub-sequences of identical elements in a vector.
timeSinceEvent	Calculate "time since event" in a vector.
which.maxn	Where are the n largest or n smallest elements in a numeric...