is_contradicted_by: Find out which rules are conflicting

In data-cleaning/validate.simplify: Checking and Simplifying Validation Rule Sets

Find out which rules are conflicting

Description

Find out for a contradicting rule which rules are conflicting. This helps in determining and assessing conflicts in rule sets. Which of the rules should stay and which should go?

Usage

is_contradicted_by(x, rule_name)

Arguments

x	validator object with rules.
rule_name	character with the names of the rules that are causing infeasibility.

Value

character with conflicting rules.

See Also

Other feasibility: detect_boundary_cat(), detect_boundary_num(), detect_infeasible_rules(), is_infeasible(), make_feasible()

Examples

rules <- validator( x > 0)

is_infeasible(rules)

rules <- validator( rule1 = x > 0
                  , rule2 = x < 0
                  )

is_infeasible(rules)

detect_infeasible_rules(rules)
make_feasible(rules)

# find out the conflict with this rule
is_contradicted_by(rules, "rule1")

data-cleaning/validate.simplify documentation built on Oct. 11, 2023, 12:15 a.m.