fix FE example

OHDSI · Nov 26, 2024 · 44da0fb · 44da0fb
1 parent e0f442a
commit 44da0fb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/vignettes/AddingCustomFeatureEngineering.Rmd b/vignettes/AddingCustomFeatureEngineering.Rmd
@@ -143,8 +143,8 @@ implementAgeSplines <- function(trainData, featureEngineeringSettings, model = N
     )
   )
 
-  attr(trainData$covariateData, "metaData")$featureEngineering <- listAppend(
-    attr(trainData$covariateData, "metaData")$featureEngineering,
+  attr(trainData, "metaData")$featureEngineering <- listAppend(
+    attr(trainData, "metaData")$featureEngineering,
     featureEngineering
   )