skbio.diversity.alpha.goods_coverage

skbio.diversity.alpha.goods_coverage(counts)[source]

Calculate Good’s coverage of counts.

State: Experimental as of 0.4.0.

Good’s coverage estimator is defined as

\[1-\frac{F_1}{N}\]

where \(F_1\) is the number of singleton OTUs and \(N\) is the total number of individuals (sum of abundances for all OTUs).

Parameters

counts (1-D array_like, int) – Vector of counts.

Returns

Good’s coverage estimator.

Return type

double