is_fitted: Check if a preprocessing object is fitted

View source: R/preproc-utils.R

is_fittedR Documentation

Check if a preprocessing object is fitted

Description

Determine whether a preprocessing object has been fitted to data. This is used internally to provide helpful error messages when users try to transform data with an unfitted preprocessor.

Usage

is_fitted(object)

Arguments

object

A preprocessing object to check

Value

Logical: TRUE if fitted, FALSE otherwise


multivarious documentation built on Jan. 22, 2026, 1:06 a.m.