transform_math: Mathematical transformations for biomarkers

In dtComb: Statistical Combination of Diagnostic Tests

Mathematical transformations for biomarkers

Description

Applies a selected mathematical transformation ("log", "exp", "sin", or "cos") to biomarker data.

Usage

transform_math(markers, transform)

Arguments

markers	A numeric data frame that contains the biomarkers.
transform	A character string specifying the transformation method to be applied. Supported methods are: "log", "exp", "sin", "cos".

Value

A numeric data frame containing the transformed biomarkers.

Author(s)

Serra Ilayda Yerlitas, Serra Bersan Gengec, Necla Kochan, Gozde Erturk Zararsiz, Selcuk Korkmaz, Gokmen Zararsiz

Examples

data(laparotomy)
markers <- laparotomy[, -1]
transform_math(markers, transform = "log")

dtComb documentation built on April 13, 2025, 5:12 p.m.