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Apply a Recipe to a Spec

Source: R/api-recipe.R
fr_apply.Rd

Applies an fr_recipe to an fr_spec, evaluating each captured verb call in sequence with the spec as the first argument. This is the primary way to use recipes in a pipeline.

Usage

fr_apply(spec, recipe)

Arguments

spec

An fr_spec object from fr_table().

recipe

An fr_recipe object from fr_recipe().

Value

A modified fr_spec.

See also

fr_recipe()

Examples

# Basic application
style <- fr_recipe(fr_hlines("header"), fr_header(bold = TRUE))
spec <- tbl_demog |> fr_table() |> fr_apply(style)

# Apply a recipe and then override one parameter with a direct verb call
spec <- tbl_ae_soc |>
  fr_table() |>
  fr_apply(style) |>
  fr_header(bold = FALSE)   # override the recipe's bold = TRUE

# Apply to different datasets with the same recipe
demog_spec <- tbl_demog |> fr_table() |> fr_apply(style)
disp_spec  <- tbl_disp  |> fr_table() |> fr_apply(style)