all.class: Different generic functions for class OptGS
Description
Generic functions for summarising an object of class OptGSUsage
"print"(x,... )
"plot"(x,ylim=NULL,...)
Arguments
x
An output object of class OptGS
ylim
y limits to be passed to plot
...
Additional arguments to be passed.
Details
print.OptGS gives the group-size, stopping boundaries, and operating characteristics of the designplot.OptGS produces a plot of the expected sample size as the standardised treatment effect differs