normalize: Normalize data

In specmine: Metabolomics and Spectral Data Analysis and Mining

Description

Normalize the data from the dataset with a specific method.

Usage

normalize(dataset, method, ref = NULL, constant = 1000)

Arguments

dataset	list representing the dataset from a metabolomics experiment.
method	string specifying the normalization method. The possible values are: "sum" normalization by sum. "median" normalization by median. "ref.sample" normalization by reference sample. "ref.feature" normalization by reference feature.
ref	the reference if method is "ref.sample" or "ref.feature".
constant	the constant value if method is "sum".

Value

Returns the dataset with the data normalized.

specmine documentation built on Sept. 21, 2021, 5:06 p.m.