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specmine (version 3.1.6)

normalize_samples: Normalize samples

Description

Normalize the data from a datamatrix with a specific method.

Usage

normalize_samples(datamat, method, ref = NULL, constant = 1000)

Arguments

datamat

data matrix.

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 data matrix normalized.