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2009 Oct 13
0
tm: Why does adding local metadata take so long?
...uot;tab", perl ="perl") Since the metadata and the text documents in the corpus are not in the same order, I have to create an index between the two. Basically, the filename contains the document ID. # Index of the metadata for a document in the corpus in Metadata_3compounds iMyMetadata <- match(gsub("^(.*)/_(.*)\\.txt$", "\\2", Files_3compounds, perl = TRUE), Metadata_3compounds$Document.No) The metadata dataframe has the following names: [1] "Document.No" ... [5] ... [9] "total" "SET&quot...