log_transform: Log transformation decision and application on data

In TransProR: Analysis and Visualization of Multi-Omics Data

Log transformation decision and application on data

Description

This function evaluates the need for a log transformation based on a set of criteria and applies a log2 transformation if necessary.

Usage

log_transform(data)

Arguments

data	A numeric matrix or data frame.

Value

The original data or the data transformed with log2.

Author(s)

Dongyue Yu

Examples

file_path <- system.file("extdata",
                         "all_count_exp_test.csv",
                         package = "TransProR")
your_data <- read.csv(file_path,
                      row.names = 1)  # Assuming first column is row names (e.g., gene names)

TransformedData <- log_transform(data = your_data)

TransProR documentation built on April 4, 2025, 3:16 a.m.