| dict_mutators_null | R Documentation |
Null-mutator that does not perform any operation on its input. Useful in particular with operator-wrappers such as MutatorMaybe or MutatorCombination.
This operator has no configuration parameters.
Supported Domain classes are: p_lgl ('ParamLgl'), p_int ('ParamInt'), p_dbl ('ParamDbl'), p_fct ('ParamFct')
This Mutator can be created with the short access form mut()
(muts() to get a list), or through the the dictionary
dict_mutators in the following way:
# preferred:
mut("null")
muts("null") # takes vector IDs, returns list of Mutators
# long form:
dict_mutators$get("null")
miesmuschel::MiesOperator -> miesmuschel::Mutator -> MutatorNull
new()Initialize the MutatorNull object.
MutatorNull$new()
clone()The objects of this class are cloneable with this method.
MutatorNull$clone(deep = FALSE)
deepWhether to make a deep clone.
Other mutators:
Mutator,
MutatorDiscrete,
MutatorNumeric,
OperatorCombination,
dict_mutators_cmpmaybe,
dict_mutators_erase,
dict_mutators_gauss,
dict_mutators_maybe,
dict_mutators_proxy,
dict_mutators_sequential,
dict_mutators_unif
mn = mut("null")
p = ps(x = p_int(-5, 5), y = p_dbl(-5, 5), z = p_lgl())
data = data.frame(x = rep(0, 5), y = rep(0, 5), z = rep(TRUE, 5))
mn$prime(p)
mn$operate(data)
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