Displaying 2 results from an estimated 2 matches for "qiime".
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tiime
2013 Mar 05
0
permutest
...re than one constraining
variable. I've read the documentation, but setting first=FALSE or using
by="axis" doesn't seem to be helping. capscale seems to be fine, I receive
output for more than one constrained axis. What am I doing wrong?
capscale.Nrem.results<-capscale(as.dist(qiime.data$distmat)~
N+rem+N*rem+Condition(dateFac), factor.frame)
capscale.Nrem.results
Inertia Proportion Rank
Total 1.454538
Real Total 1.459802 1.000000
Conditional 0.117117 0.080228 1
Constrained 0.386228 0.264576 3
Unconstrained 0.956457 0.655197...
2012 Oct 11
2
In vegan package: running adonis (or similar) on a distance matrix
...te units such as species or
OTUs, which are problematic in microbial ecology (if not outright
theoretically false).
What I have instead is a phylometric distance matrix between all my
samples based on a phylogenetic tree.
Some people have apparently made such a python implementation
<http://qiime.org/scripts/compare_categories.html>, but I'd rather use R.
Thanks in advance,
Roey