Nothing
Barchart.data <-
function(data, title="Taxa Proportions"){
if(missing(data))
stop("data missing.")
dataProp <- apply(data, 1, function(x){x/sum(x)})
barplot(dataProp, col=rainbow(ncol(data)), horiz=TRUE,
main=title, axisnames=FALSE, font.main=20, font.sub=16)
}
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