Perturb a column along one stress dimension

Perturb a column along one stress dimension

Usage

fx_perturb(values, dimension, level, foil = NULL, seed = NULL)

Arguments

values

Character vector (a reconstructed column).

dimension

One of the names in fx_stress_grid()'s default set.

level

The graded level for that dimension (e.g. "low", "medium", or "n50"/"n100"/"n300" for length).

foil

For contamination, a character vector of values drawn from a different data type to mix in.

seed

Optional integer seed for reproducibility.

Value

A perturbed character vector.

See also

fx_stress_grid()