Shulou(Shulou.com)06/01 Report--

This article mainly explains "how to use the vegan package of R language to calculate the species accumulation curve", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to use the vegan package of R language to calculate the species accumulation curve.

Calculation of species accumulation curve with R language vegan package

Vegan package is the most commonly used R packet for community data analysis, in which the specaccum function is used to calculate the cumulative curve of species.

Input data, otutable: columns represent different species, rows represent different sampling points, and the numbers in the middle represent species abundance:

Sample code: require (vegan) otu

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