Identify and the differences between two control lists.
# S3 method for control.list
diff(x, y = eval(call(class(x)[[1L]])), ignore.environment = TRUE, ...)# S3 method for diff.control.list
print(x, ..., indent = "")
An object of class diff.control.list: a named list with
an element for each non-identical setting. The element is either
itself a diff.control.list (if the setting is a control list)
or a named list with elements x and y, containing x's and
y's values of the parameter for that setting.
a control.list
a reference control.list; defaults to the default
settings for x.
whether environment for environment-bearing parameters (such as formulas and functions) should be considered when comparing.
Additional arguments to methods.
an argument for recursive calls, to facilitate indentation of nested lists.
print(diff.control.list): A print method.