Make itervar-values contained in sca- and vec-files available to R#16
Make itervar-values contained in sca- and vec-files available to R#16mbyrenh wants to merge 3 commits intoomnetpp:masterfrom
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Thank you for your contribution, we'll have a look in the next days. Just as info, we don't actively maintain the R plugin any more, since its creation we became more focused on using Python + Pandas + Matplotlib. We are moving the IDE's Analysis tool to that platform too, i.e. analyses will be programmable in Python. If you are interested, you can find a early demo of it at http://mediaeventi.unipi.it/category/video/Summit-workshop-Omnet-Attila-Torok-September-6-/4fe10ca70f54cde26ebcef44c8782b62/163 , or download OMNeT++ 6.0 previews from omnetpp.org. |
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Thank you for the information. I will check the presentation from the Summit. |
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Hi,
the commit in this pull request extends the
loadDatasetfunction such that the returned dataframe also includes the "itervar"-entries from the scalar/vector files, making it easier to group different runs by simulation parameter values.The code added to the
processLine-method of theResultFileManager-class is similar to the code regarding processing of run attributes. One rather subtle change is that I replaced the linePROTECT(dataset = NEW_LIST(9))at the beginning of theexportDataset-method in loadDataset.cc withPROTECT(dataset = NEW_LIST(datasetColumnsLength)), as to me it seems that the "9" was just a hard-coded version of the number of dataset columns.I am also not familiar with writing R extensions and I am not sure if the call to
UNPROTECT(1)is at the right place or if it should occur just after all the itervar entries have been added to the dataframe.Kind regards,
Martin