Apply format strings to numeric values — apply

Vectorized formatting function. Takes an f_str object and numeric vectors, returns a character vector of formatted strings.

Usage

apply_formats(
  fmt,
  ...,
  precision = NULL,
  lt = NULL,
  gt = NULL,
  lt_gt_group = NULL,
  na = NULL,
  width = NULL,
  pad = c("right", "left")
)

Arguments

fmt: An f_str object or character format string
...: Numeric vectors, one per variable in the f_str (positional matching)
precision: Optional list of resolved precision per group (for auto-precision)
lt: Optional numeric less-than threshold applied to the group named by lt_gt_group: values in (0, lt) render as "<" lt (see format_number_vec()).
gt: Optional numeric greater-than threshold applied to the group named by lt_gt_group: values in (gt, 100) render as ">" gt.
lt_gt_group: Optional integer index of the format group to which lt/gt apply (used by count layers to target the percent statistic). NULL disables.
na: Optional string substituted for cells whose format-group inputs are all NA, used instead of the default blank-width fill. na = "" produces a truly empty cell (nchar 0); na = "NE" renders "NE". The default NULL preserves the blank-width fill. This lets apply_formats() replace hand-rolled fixed-width formatters for externally row-bound statistics.
width: Optional integer total width to pad each formatted token to, using stringr::str_pad(). When the na substitution applies to a cell, na wins and that cell is not padded. The default NULL leaves tokens at their natural format width.
pad: Side to pad on when width is set: "right" (default, trailing spaces) or "left" (leading spaces).

Value

Character vector of formatted values