added measure to prevent predictors with only one value from getting in the model

mathias-von-ottenbreit · mathias-von-ottenbreit · commit 2005c7a89285 · 2022-06-25T08:12:38.000+02:00
diff --git a/cpp/APLRRegressor.h b/cpp/APLRRegressor.h
@@ -291,6 +291,7 @@ void APLRRegressor::initialize()
         if(term_has_one_unique_value)
         {
             copy_of_base_term.ineligible_boosting_steps=std::numeric_limits<size_t>::max();
+            copy_of_base_term.split_point_search_errors_sum=std::numeric_limits<double>::infinity();
         }
         add_term_to_terms_eligible_current(copy_of_base_term);
     }

Original file line number	Diff line number	Diff line change
`@@ -291,6 +291,7 @@ void APLRRegressor::initialize()`
`291`	`291`	`if(term_has_one_unique_value)`
`292`	`292`	`{`
`293`	`293`	`copy_of_base_term.ineligible_boosting_steps=std::numeric_limits<size_t>::max();`
	`294`	`+ copy_of_base_term.split_point_search_errors_sum=std::numeric_limits<double>::infinity();`
`294`	`295`	`}`
`295`	`296`	`add_term_to_terms_eligible_current(copy_of_base_term);`
`296`	`297`	`}`