• added a fix when categorical variables where used, without a rule that specified the domain. (issue #15) Thanks to Romina Filippini and Simona Toti for reporting.

  • added a new function detect_contradicting_if_rules. (issue #16) It detects all rules that are not satisfiable together with the if condition. Thanks to Romina Filippini and Simona Toti for the suggestion.

  • fix for is_contradicted_by and detect_infeasible_rules when the rules contained if statements.

  • Added fix for change is.atomic(NULL)==FALSE in R 4.3.2
  • improved dnf parsing: more complex if statements are parsed as dnf,
  • complex if statements were failing with simplify_conditional: issue #13
  • Fix for issue 12, Thanks to Sander Scholtus: substitute_values was failing on conditional statements.
  • Fix for issue 11, Thanks to Ton de Waal: simplify_conditional was not working correctly on pure categorical rules
  • output of detect_boundary_cat has changed (improved)
  • Negative coeficients in linear rules were ignored, now fixed
  • Fixed issue #9, bug with pure categorical rules.
  • Internal updates for compatability with ‘validate’ version 0.2.3.
  • initial release