r - Can NMDS be used to check for linearity of data by comparing Eucladion - BrayCurtis ordination results? -


i want pca (in r) dont know if data linear. conducted nmds eucladian , bray-curtis distance. after removal of 1 variable many zeros, nmds plots equal.

my assumption linear data plotted in non-linear ordination space (bray-curtis) results in similar results linear data plotted in linear ordination space (euclidian). assumption justified?

thanks!!


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