Class marker

An object of class "marker" represents a marker in a motif

# S4 method for marker
$(x, name)

Arguments

x	A marker object
name	slot name of marker object

Objects from the Class

Objects can be created by calls of the form new("marker", type, start, stop, label, gp).

Examples

 new("marker", type="rect", start=c(2, 4), gp=gpar(lty=3))
#> An object of class "marker"
#> Slot "type":
#> [1] "rect"
#> 
#> Slot "start":
#> [1] 2 4
#> 
#> Slot "stop":
#> [1] 2 4
#> 
#> Slot "label":
#> character(0)
#> 
#> Slot "gp":
#> $lty
#> [1] 3
#> 
#>