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OHDSI / Atlas

ATLAS is an open source software tool for researchers to conduct scientific analyses on standardized observational data
http://atlas-demo.ohdsi.org/
Apache License 2.0
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error : 'querySql.ffdf' is not an exported object from 'namespace:DatabaseConnector' #2245

Closed novaraon closed 2 years ago

novaraon commented 4 years ago

I’m trying to use the Population Level Effect Estimation , but I’m getting stuck at the extracting data from FeatureExtraction.

2020-07-07 11:05:49 [Thread 1] FATAL FeatureExtraction 'querySql.ffdf' is not an exported object from 'namespace:DatabaseConnector' 2020-07-07 11:05:50 [Main thread] ERROR CohortMethod runCmAnalyses Thread 1 returns error: "'querySql.ffdf' is not an exported object from 'namespace:DatabaseConnector'" when using argument(s):

suggestions are welcomed.

anthonysena commented 2 years ago

Closing due to age but this was likely an issue with the use of the ff package in R.