specmine (version 1.0)

transform_data: Transform data

Description

Performs data transformation according to a method.

Usage

transform_data(dataset, method = "log")

Arguments

dataset

list representing the dataset from a metabolomics experiment.

method

string specifying the transformation method. The possible values are:

• "log" logarithmic transformation.
• "cubicroot" cubic root transformation.

Value

Returns the dataset with the data transformation applied.

Examples

  ## Example of logarithmic transformation
  data(cachexia)
  dataset.log = transform_data(cachexia, "log")