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Updated Practical 3 Processing 16S rRNA amplicon data (markdown)
authored
Jan 16, 2020
by
Ben Francis
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Practical-3-Processing-16S-rRNA-amplicon-data.md
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@@ -114,7 +114,7 @@ For now though, we're just going to use a (relatively) simple plotting function
plotTaxon <- function(seqtab, taxtable, taxon, min_abund, taxonomicLevel) {
seqtab <- data.frame(seqtab)
colnames(seqtab) <- paste(taxtable[, 1], taxtable[, 2], taxtable[, 3], taxtable[, 4],
taxtable[, 5], taxtable[, 6], as.character(1:length(taxtable[, 1])), sep="-")
taxtable[, 5], taxtable[, 6], as.character(1:length(taxtable[, 1])), sep="-")
seqtab <- seqtab/rowSums(seqtab)
seqtab <- seqtab[, sapply(seqtab, function(x) max(x)) >= min_abund]
seqtab$sample <- rownames(seqtab)
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