Okay after much effort I’m now getting this error:
prediction <- predictProbabilities(model, parts[[2]]$cohortData, parts[[2]]$covariateData)
Error in .Call("PatientLevelPrediction_bySum", PACKAGE = "PatientLevelPrediction", :
"PatientLevelPrediction_bySum" not available for .Call() for package "PatientLevelPrediction"
Error: ‘dbGetQuery.ffdf’ is not an exported object from ‘namespace:DatabaseConnector’ @ericaVoss… i am getting the above error. would you please tell me how did u fix it? Thanks in advance
This suggests your R package versions are out of sync. The dbGetQuery.ffdf is an old function that is no longer in the DatabaseConnector package. You should probably update all packages to the most recent version, or else install older versions of all packages if you know which versions you need.