I have 10 pre-processed studies for which I have prepared ASV tables, Taxa tables, Metadata, and phylogenetic trees. Now I want to merge these studies and create and single or merged phyloseq object to do further downstream processing.
ASV tables, Taxa tables, Metadata - these are the CSV files while tree is in text format.
# Load required libraries
library(phyloseq)
library("ape")
# Function to load metadata files from a folder
load_metadata_files