Takes a phyloseq object and creates the matrices necessary to do adaptive gPCA.
processPhyloseq(physeq, ca = FALSE)
If TRUE, do the normalization as for correspondence analysis (transform counts to relative abundances, compute sample weights, center the relative abundances according to the sample weights). Otherwise, simply center the data.
A list of the matrix to perform adaptive gPCA on
X), the species similarity matrix (
Q), and the
sample weights (
data(AntibioticPhyloseq) pp = processPhyloseq(AntibioticPhyloseq)
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