split_otu_table.py – Split in a single OTU table into one OTU table per value in a specified field of the mapping file.
Description:
Usage: split_otu_table.py [options]
Input Arguments:
Note
[REQUIRED]
- -i, --otu_table_fp
- The input otu table
- -m, --mapping_fp
- The mapping file path
- -f, --mapping_field
- Mapping column to split otu table on
- -o, --output_dir
- The output directory
[OPTIONAL]
- -c, --column_rename_ids
- Mapping column used as sample id in the output files. Has to be unique in the splited samples. This option can be helpful to create otu tables and mapping files for Procustes analysis.
- --include_repeat_cols
- By default the new mapping files will not have the columns that have the same information, to include them use this option. This can be helpful to create mapping files for Procrustes analysis.
Output:
Split otu_table.biom into per-study OTU tables, and store the results in ./per_study_otu_tables/
split_otu_table.py -i otu_table.biom -m Fasting_Map.txt -f Treatment -o per_study_otu_tables