Entering edit mode
17 months ago
SushiRoll
▴
120
Hi all,
I'm trying to determine the indicator species between a group of samples. I'm using the multipatt function of the Indicspecies package in R. My doubt is the following, I have 7 samples, two from country A and the rest from country B, after the whole analysis I get a group of species that are mainly associated to the samples of country A with a p value <0,001 and the same with country B but I'm not sure I can trust this given the small number of samples. Does anyone know which the minimum sample number should be of each country to get trustworthy values? Or in defect, how to calculate them?
Thanks a lot!