plot.boundaries function

Plot of boundaries for group sequential designs

## S3 method for class 'boundaries'
plot(x, theme = "classic", ...)

Arguments

• x: boundaries object
• theme: Whether the theme is "classic" or "aussie"
• ...: Other arguments to plot.boundaries

Returns

Plot. Either a plot for two- or one-sided testing.

Examples

bounds <- boundaries(timing = c(0.5,0.75, 1), alpha  = 0.025, beta = 0.2,
side = 1, futility = "none", es_alpha = "esOF")
plot(x = bounds)