Diversity & Rarefaction: uses and methods
calculates sample diversity and compares sequencing depth through replicate sampling.
Applicable scope and calculation boundary
Input non-negative integer counts; relative abundance posing as counts is not supported. Dilution is sampling without replacement, and fixed random seeds can be reproduced.
model and reference method
Shannon、Simpson 1−D；hypergeometric rarefaction。
model version: 1.0.0. The results are used for scientific research, exploration and teaching, please interpret according to the model conditions.
input parameters
- taxon count table
- is the taxon in the first column, and the remaining columns are sample counts.
- random seed
- Value range: 0 – 999999
How to use
- Load the example or enter data that matches the field description.
- Confirm units and models, run calculations and check diagnostics.
- Export charts, tables or results packages and record model versions.
tools in the same field
are free and open; free sponsorship does not affect tool permissions. All functions of Read scientific methods and data explanations 。