I have a plyloseq object to which i added phylogenetic tree by importing tree using ape library.Tree is in .nwk format.After merging,i pruned some samples that were not required & tried to plot ordination using unifrac distance.However i have got this warning.
Warning message:
In matrix(tree$edge[order(tree$edge[, 1]), ][, 2], byrow = TRUE, :
data length [9005] is not a sub-multiple or multiple of the number of rows [4503]
Should i proceed further with the ordination values or this warning will affect my result?I am not able to resolve the issue.
Kindly help