Test whether an object is a SimtablR result, optionally of a given preset

Namespaced subclasses (simtab_tb, simtab_table1, simtab_regtab, simtab_diag, simtab_roc, ...) are the supported way to test result identity; bare legacy tags (kept in the class vector for external, backward-compatible inherits() callers) should not be tested directly in new package code. Use is_simtab(x, preset) instead.

Usage

is_simtab(x, preset = NULL)

Arguments

x

Any object.

preset

Optional character engine/preset name (e.g. "tb", "roc").

Value

TRUE/FALSE.

Examples

res <- tb(epitabl, sex, diabetes)
is_simtab(res)
#> [1] TRUE
is_simtab(res, preset = "tb")
#> [1] TRUE
is_simtab(iris)
#> [1] FALSE