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Mismatch between Application event log in ProM-Lite and its own exported CSV
I’m confused about a mismatch when inspecting the Application event log in ProM-Lite and in R. I first loaded the Application event log into ProM and then selected „Export to disc“ to save the log as a CSV-file. The reason: for some of the challenge questions R might be useful. The number of observations (events) is the same in ProM and the CSV (1’202’267). So is the number of cases (31’509). The number of different event classes matches as well (26). However, the distribution of events is completetly different in ProM and in the exported CSV (see attached html and pdf files). When looking at a specific case (Application_828200680), the structure is different in ProM and in the CSV, even though the number of events is 21 for both (see attachments).
Is there a problem in the CSV-export in ProM-Lite or do I misinterpret the structure of the log?