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OHDSI / SelfControlledCaseSeries

An R package for performing Self-Controlled Case Series (SCCS) analyses in an observational database in the OMOP Common Data Model.
http://ohdsi.github.io/SelfControlledCaseSeries
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simulatesccsdata function in SCCS packages #24

Closed hlblb closed 3 years ago

hlblb commented 3 years ago

Hello~. I try to use the SCCS package standardsccs function and semisccs function in the package seem working. However when I try to run the code in the documents

set.seed(4321) arisk <- round(runif(110,366,730)) # ages at start of exposure simdata <- simulatesccsdata(nindivs=110, astart=366, aend=730, adrug=arisk, aedrug=arisk+20, eexpo=2.5)

simdata

It only return "[1] 1 0", not the generated data. Computers in my university lab and my friend's computer return the same thing. I did not change any code; I just copy the code to see what happen.

Do you know what the problem is and how to solve it? I am using windows 10.

Thank you~

schuemie commented 3 years ago

I think your issue refers to the SCCS package, which is a different package. (The SelfControlledCaseSeries package is aimed at working directly against the OMOP Common Data Model). I'm sorry for the confusion the similarity in names causes.

For your question I would contact the maintainer of the SCCS package as listed in CRAN.