Getter/Setter for the iteration_variables-slot

Works for the state-class.

Usage

iteration_variables(object)

iteration_variables(object) <- value

# S4 method for class 'state'
iteration_variables(object)

Arguments

object

An instance of the state-class.

value

Value with which to replace the original value of the iteration_variables slot.

See also

state-class

Examples

# Initialize state
my_background <- background(shape = rectangle(center = c(0, 0), 
                                              size = c(2, 2)), 
                            objects = list(circle(center = c(0, 0), 
                                                  radius = 0.5))) 

my_state <- state(iteration = 0, 
                  setting = my_background)

# Access iteration_variables slot
iteration_variables(my_state)
#> data frame with 0 columns and 0 rows

# Change the iteration_variables slot
iteration_variables(my_state) <- data.frame(x = rep(1,3))
iteration_variables(my_state)
#>   x
#> 1 1
#> 2 1
#> 3 1