Hi,i would like use CA code in my data

it is a metrics with 16 column ( abundance of fish larva) and 84 raw, this
raw in three groups: Coralline,non-coralline and creek habitat . the data
are non-normal and i have to use non-parametric analyses ,i want to find
similarity or dissimilarity between these habitat.
i used the nmds in past but the stress wasn't good fitness

please guide me

thanks

Mahnaz

	[[alternative HTML version deleted]]

