preprocess: Center and scale your data

In ricoderks/Rcpm: General functions for the Center of Proteomics and Metabolomics (LUMC)

Center and scale your data

Description

With this function you can center and scale your data.

Usage

preprocess(
  data,
  center = TRUE,
  scale = c("none", "uv", "pareto"),
  simple = TRUE
)

Arguments

data	matrix to preprocess
center	center the data (default is TRUE)
scale	which scaling to use c("none", "uv", "pareto")
simple	only return the preprocessed matrix. If false also the original data will be returned as a list. Default is true.

Value

The centered and scaled matrix will be returned if simple is true. If simple is false also the center and scale vectors are returned.

Author(s)

Rico Derks

ricoderks/Rcpm documentation built on May 18, 2022, 7:49 a.m.