VarReg                  VarReg: Semi-parametric mean and variance
                        regression
VarReg.control          Auxillary for controlling VarReg fitting
censlinVarReg           Censored Linear mean and variance regression
censloop_em             The Censored data EM loop
criterion               Calculation of information criterion
linVarReg               Linear mean and variance regression function
loop_em                 The EM loop for the main mean and variance
                        function
loop_lss                The EM loop for the LSS model
lssVarReg               Semi parametric location, shape and scale
                        regression
lssVarReg.multi         Semi parametric location, shape and scale
                        regression
lss_calc                Calculations for SN
mcycle                  mcycle dataset.
plotVarReg              Plots graphics for a mean and variance
                        regression model
plotlssVarReg           Plots graphics for a location, scale and shape
                        regression model
seVarReg                SE calculations for mean and variance
                        regression models
searchVarReg            Searches for best semi parametric mean and
                        variance regression model
semiVarReg              Semi parametric mean and variance regression
semiVarReg.multi        Semi parametric mean and variance regression
                        (multivariate)
vcf                     vcf dataset.
