Export step parameters as json.

Usage

export_steps(rec, file_name)

Arguments

rec: A Recipe object.
file_name: The path and file name of the optout file.

Value

invisible

Examples

data(metaHIV_phy)

## Create a Recipe with steps
rec <- 
  recipe(metaHIV_phy, "RiskGroup2", "Species") |>
  step_subset_taxa(tax_level = "Kingdom", taxa = c("Bacteria", "Archaea")) |>
  step_filter_taxa(.f = "function(x) sum(x > 0) >= (0.3 * length(x))") |>
  step_filter_by_prevalence(0.4) |>
  step_maaslin()
 
## Prep Recipe   
rec <- prep(rec, parallel = TRUE)

## Export to json file
export_steps(rec, tempfile(fileext = ".json"))