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2 votes
Accepted

Translating Simpson and Shannon diversity indices?

You are trying to obtain Hill numbers, sometimes called true diversity, and you have different results because you have uneven species frequencies. Vegan calculates ...
zorbax's user avatar
  • 769
1 vote

How to create Beta Diversity distance boxplot

You can use as.data.frame() or as_tibble() to convert/coerce your matrix to a data frame or a tibble respectively (Technically a ...
haci's user avatar
  • 4,132
1 vote
Accepted

Regarding canonical analysis of principal coordinates (CAP) for linking microbial data with elements

I don't think that you can say that the 25% can be said to relate to the chemical variable specifically; rather, that 25% is the variance that is explained by all constrained axes. While these axes ...
Maximilian Press's user avatar
1 vote
Accepted

Confirmation about PERMANOVA and Variance partitioning (permutest)

Permutational Multivariate Analysis of Variance (PERMANOVA) assumes no distribution which means it is a non-parameteric statistical test. According to the assumption of PERMANOVA test, each group must ...
Elucidata's user avatar

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