[R] FOR TAKING PERCENTAGES of OTUS in each column (n=2910 COLUMNs)

Hi, I am analyzing a huge excel table with OTUs. In the table, I have 2910 columns and 365 rows.Each column represents one individual (n=2910). Rows represent microbial species (n=365). I have the total of all OTUs of microbial species under each column. Then I need to get the percentages of each s

Re: [R] FOR TAKING PERCENTAGES of OTUS in each column (n=2910 COLUMNs)

; ?prop.table > ?as.matrix > > - > David L Carlson > Department of Anthropology > Texas A&M University > College Station, TX 77840-4352 > > > > > -----Original Message- > From: R-help [mailto:r-help-boun...@

[R] Principle Coordinate Analysis of unweighted UniFrac distances on R

Dear all, First of all, I am so grateful if you can help me in analyzing principle coordinate analysis of unweighted UniFrac distances on R. I am analyzing microbial species profile of an individual (BA) versus reference population (HMP) and want to generate a PCoA graph to see whether there any