skbio.diversity.alpha.
osd
(counts)[source]¶Calculate observed OTUs, singles, and doubles.
State: Experimental as of 0.4.0.
Parameters: | counts (1-D array_like, int) – Vector of counts. |
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Returns: | osd – Observed OTUs, singles, and doubles. |
Return type: | tuple |
See also
Notes
This is a convenience function used by many of the other measures that rely on these three measures.