Survival Analysis broken in Transmart v19 release

[Ronny Dathe]

Im getting the following error:

Unable to complete job student-SurvivalAnalysis-22: There was an error running the R script for your job. Details: Error in coxph(Surv(TIME, !CENSOR) ~ classList, data = dataChunk, method = "efron", : robust must be TRUE/FALSE 

I was using the demo study GSE7390, followign a student tutorial that was created with transmart 16.x

To check it is not a fault specific to my installation, I tested the same function on the official transmart demo server at http://postgres-demo.transmartfoundation.org/transmart - sure enough the error could be reproduced here as well.

I also checked the .war file and found that robust is acutally set to false in CoxRegressionLoader.r, so my best guess is the error must be produced in an underlying library.

[Peter Rice]

Hi Ronny

Thanks for the report. We will take a look.

regards,

Peter Rice
Axiomedix Inc.

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[Ronny Dathe]

Could you find the cause of this problem?