Description Usage Arguments Value Examples
Subset counts so that all samples have the same number of observations.
1 
biom 
A 
depth 
The number of observations to keep, per sample. If set to

seed 
An integer to use for seeding the random number generator. If
you need to create different random rarefactions of the same 
A matrix
, simple_triplet_matrix
, or BIOM
object, depending on the input object type. The type of object provided
is the same type that is returned. The retained observations are randomly
selected, based on a seed value derived from the BIOM
object.
Therefore, rarefying the same biom to the same depth will always produce
the same resultant rarification.
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