lt_sub: Substitute Cell Values

In lt: Lightweight Tables via JSON Specs and JavaScript

Substitute Cell Values

Description

Replace NA, zero, or small values with display text.

Usage

lt_sub(
  x,
  columns = NULL,
  missing = NULL,
  zero = NULL,
  small = NULL,
  small_text = NULL
)

Arguments

x	An lt() object.
columns	Character vector of column names, a one-sided formula, or NULL for all.
missing	Replacement for NA cells (e.g., "—"). NULL to leave NAs as empty strings (the default rendering).
zero	Replacement for zero values (e.g., "—").
small	Threshold: values whose absolute value is below this are replaced by small_text.
small_text	Text shown for values below small (e.g., "<0.1").

Value

x with the substitution recorded.

Examples

d = data.frame(x = c(1, 0, NA, 0.001))
lt(d) |> lt_sub(missing = "—", zero = "—", small = 0.01, small_text = "<0.01")

lt documentation built on July 10, 2026, 1:09 a.m.