Read kraken or centrifuge-style report
read_report2(myfile, collapse = TRUE, keep_taxRanks = c("D", "K", "P",
"C", "O", "F", "G", "S"), min.depth = 0, filter_taxon = NULL,
has_header = NULL, add_taxRank_columns = FALSE)
kraken report file
should the results be collapsed to only those taxRanks specified in keep_taxRanks?
taxRanks to keep when collapse is TRUE
minimum depth
filter certain taxon names
if the kraken report has a header or not
if TRUE, for each taxRank columns are added
report data.frame