themetagenomics (version 1.0.2)

download_ref: Download functional prediction reference tables

Description

A function to download the KO and COG 13.5 GreenGenes reference tables for PICRUSt prediction or the KO reference table for tax4fun prediction. The data are stored at https://gitlab.com/sw1/themetagenomics_data/.

Usage

download_ref(
  destination,
  reference = c("all", "gg_ko", "gg_cog", "silva_ko"),
  overwrite = FALSE,
  verbose = FALSE
)

Arguments

destination

Location of the folder to save the reference files.

reference

A string for either gg_ko, gg_cog, silva_ko, or all. Defaults to all.

overwrite

Logical flag to overwrite if file already exists. Default to FALSE.

verbose

Logical flag to print progress information. Defaults to FALSE.

See Also

picrust t4f

Examples

# NOT RUN {
download_ref(destination='/references',reference='gg_ko')
# }
# NOT RUN {
# }