What it does

This tool keeps, in each sample, the same number of elements by random sampling.

Inputs/outputs

Inputs

Sequence file:

The sequences (format FASTA).

Abundance file:

The abundance of each OTU in each sample (format BIOM).

Outputs

Sequence file (normalised_seed.fasta):

The normalised sequences file (format FASTA).

Abundance file (normalised_abundance.biom):

The normalised abundance file (format BIOM).

Summary file (report.html):

Information about discarded data (format HTML).

Advices

The number specified in "Number of reads" must be smaller than each total number of sequences by sample.

Contact

Contacts: frogs@inra.fr

Repository: https://github.com/geraldinepascal/FROGS

Please cite the FROGS Publication: Escudie F., Auer L., Bernard M., Cauquil L., Vidal K., Maman S., Mariadassou M., Combes S., Hernandez-Raquet G., Pascal G., 2016. FROGS: Find Rapidly OTU with Galaxy Solution. In: ISME-2016 Montreal, CANADA , http://bioinfo.genotoul.fr/wp-content/uploads/FROGS_ISME2016_poster.pdf

Depending on the help provided you can cite us in acknowledgements, references or both.