JavaException: String index out of range: 2

[Angela446-lgtm]

I am working on medical dataset, approximatly 120 discrerte variables and I would like to run the GFCI algorithm with bootstraping and no prior knowledge.

tetrad.run(algoId = 'gfci', dfs = df, testId = 'disc-bic-test', scoreId = 'bdeu-score',
priorKnowledge = None, dataType = 'discrete',
maxDegree = 3, maxPathLength = -1,
completeRuleSetUsed = False, faithfulnessAssumed = True, verbose = True,
numberResampling = 5, resamplingEnsemble = 1, addOriginalDataset = True)

Talking this error :JavaException: String index out of range: 2
Can you help me find the error?

Thank you,
Angela

[kvb2univpitt]

@Angela446-lgtm My guess is that you're missing quotes around the df parameter:

tetrad.run(algoId = 'gfci', dfs = df, testId = 'disc-bic-test', scoreId = 'bdeu-score',...