GrowthRates             Calculates growth rates (AGR, PGR, RGRdiff)
                        between pairs of values in a vector
PVA                     Selects a subset of variables using Principal
                        Variable Analysis (PVA)
RiceRaw.dat             Data for an experiment to investigate a rice
                        germplasm panel
WUI                     Calculates the Water Use Index (WUI)
anom                    Tests if any values in a vector are anomalous
                        in being outside specified limits
anomPlot                Identifies anomalous individuals and produces
                        longitudinal plots without them and with just
                        them
calcLagged              Replaces the values in a vector with the result
                        of applying an operation to it and a lagged
                        value
calcTimes               Calculates for a set of times, the time
                        intervals after an origin time and the position
                        of each with in that time
corrPlot                Calculates and plots correlation matrices for a
                        set of responses
cumulate                Calculates the cumulative sum, ignoring the
                        first element if exclude.1st is TRUE
designFactors           Adds the factors and covariates for a blocked,
                        split-plot design
exampleData             A small data set to use in function examples
fitSpline               Produce the fits from a natural cubic smoothing
                        spline applied to a response in a 'data.frame'
getDates                Forms a subset of 'responses' in 'data' that
                        contains their values for the nominated times
imageData-package       Aids in Processing and Plotting Data from a
                        Lemna-Tec Scananalyzer
imagetimesPlot          Plots the position of a time within an interval
                        against the interval for each cart
importExcel             Imports an Excel imaging file and allows some
                        renaming of variables
intervalGRaverage       Calculates the growth rates for a specified
                        time interval by taking weighted averages of
                        growth rates for times within the interval
intervalGRdiff          Calculates the growth rates for a specified
                        time interval
intervalPVA             Selects a subset of variables observed within a
                        specified time interval using Principal
                        Variable Analysis (PVA)
intervalValueCalculate
                        Calculates a single value that is a function of
                        an individual's values for a response over a
                        specified time interval
intervalWUI             Calculates water use indices (WUI) over a
                        specified time interval to a data.frame
longiPlot               Plots longitudinal data from a Lemna Tec
                        Scananalyzer
longitudinalPrime       Selects a set variables to be retained in a
                        data frame of longitudinal data
probeDF                 Compares, for a set of specified values of df,
                        a response and the smooths of it, possibly
                        along with growth rates calculated from the
                        smooths
rcontrib                Computes a measure of how correlated each
                        variable in a set is with the other variable,
                        conditional on a nominated subset of them
splitContGRdiff         Adds the growth rates calculated continuously
                        over time for subsets of a response to a
                        'data.frame'
splitSplines            Adds the fits after fitting a natural cubic
                        smoothing spline to subsets of a response to a
                        'data.frame'
splitValueCalculate     Calculates a single value that is a function of
                        an individual's values for a response
twoLevelOpcreate        Creates a data.frame formed by applying, for
                        each response, a binary operation to the paired
                        values of two different treatments
