Character representations of different formula objects

Character representations of different formula objects

# S4 method for class 'lgpexpr'
as.character(x)

# S4 method for class 'lgpterm'
as.character(x)

# S4 method for class 'lgpformula'
as.character(x)

Arguments

x

an object of some S4 class

Value

a character representation of the object