C2.Contribution         Contribution of variable z.var to C^2
C2.DecisionLimit        Conditional decision limit for z, given x
                        already in model
C2.allPerms             Contribution to C^2 for all variables
SimulatedDistributionC2
                        Distribution for C2, through simulation of its
                        values
decomposeA              Calculation and decomposition of matrix A
get.R                   Get Correlation matrix from a Covariance matrix
wChisq.CLim             Compute control limit of Weighted Chi-Squared
                        control charts for monitoring multivariate
                        normal mean.
wChisq.arl              Compute ARLs of Weighted Chi-Squared control
                        charts for monitoring multivariate normal mean.
zConditionalParameters
                        Conditional parameters for z, given x
