Error in eigen(delta1)

[jessybbio]

Hello everyone,

I'm trying to do a PCoA with Unifrac distance. But my dataset has low abundance taxa. When I try reload the script below, I have the follow error message:

obj_pcoa <- ordinate(
physeq = mydata,
method = "PCoA",
distance = "wunifrac")

Error in eigen(delta1) : infinite or missing values in 'x'

Somebody can help me please?

Thanks so much

Jessy

[technocrat]

Please see the FAQ: What's a reproducible example (`reprex`) and how do I do one? Using a reprex, complete with representative data will attract quicker and more answers. Having to revese engineer the problem is a big deterrent.