addBatchMeans           A function to append batch specific mean
                        metabolite abundances to data frames containing
                        raw values.
addOutlierInfo          A function to determine whether specific
                        metabolite observations are outliers.
allMissingLevels        A function to determine whether metabolite
                        levels are present for at most one level of a
                        categorical variable.
anyMissingLevels        A function to determine whether any level of a
                        categorical variable has completely missing
                        outcome (metabolite) data
euMetabCData            A sample data set of truncated metabolomics
                        data.
euMetabData             A sample data set of truncated metabolomics
                        data.
idMissingLevels         A function to determine the levels of a
                        categorical variable with completely missing
                        outcome data.
metabdata               A sample data set of truncated metabolomics
                        data
metabomxtr-package      A package to run mixture models on truncated
                        normal or lognormal data
metabplot               A function to plot metabolite abundance before
                        and after normalization.
mixnorm                 A function to perform per-metabolite batch
                        normalization using a mixture model with
                        batch-specific thresholds and run order
                        correction if desired.
mxtrmod                 A function to return optimized parameter
                        estimates and the negative log-likelihood of
                        mixture models for truncated normal or
                        lognormal data
mxtrmodLL               A function to return the negative
                        log-likelihood of mixture models of truncated,
                        normal or lognormal data
mxtrmodLRT              A function to run likelihood ratio tests on
                        full vs. reduced mixture models
mxtrmodstart            A function to generate starting parameter
                        estimates for the optimization of mixture model
                        parameters
removeAllMissingCatVar
                        A function to remove categorical variables with
                        insufficient data to estimate effects from
                        mixture models
removeMissingLevels     A function to remove levels of categorical
                        variables with completely missing outcome data
                        from data frames or matrices.
runMxtrmod              A function to return optimized parameter
                        estimates and the negative log-likelihood of
                        mixture models for truncated normal or
                        lognormal data
xdesign-methods         ~~ Methods for Function 'xdesign' ~~
yvals-methods           ~~ Methods for Function 'yvals' ~~
zdesign-methods         ~~ Methods for Function 'zdesign' ~~
