LRCC                    Lowess-Range-Chart
RCC                     R Chart Parameters
d_2                     range factors
d_3                     range factors
diffrange               difference of range
plot.CC                 Plot Shewhart Control Charts
rr                      Baseline Heart Rate Summaries
rrCC                    Individuals Charts Parameters for Baseline RR
                        Mean and Variability
xCC                     x-Chart Parameters
xLRCC                   Computing x and LR-chart Parameters
xbarCC                  xbar Chart Parameters
xbarRCC                 Computing xbar and R-chart Parameters
