Description Usage Arguments Details Value Examples
obtain number of a questions from coursera xml
1 | GetNumberOfQuestions(doc)
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doc |
parsed xml tree, obtained by XML::xmlTreeParse |
obtain number of a questions from coursera xml
character test title
1 2 3 | test_01_path <- system.file("extdata", "week_01_test_01_ibcorr.xml", package = "edxr")
doc <- XML::xmlTreeParse(test_01_path)
GetNumberOfQuestions(doc)
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