noridx: noridx()

In LipidomicsR: Elegant Tools for Processing and Visualization of Lipidomics Data

noridx()

Description

An integrated function that call nor.relative() and nor.absolute(), for simplifying.

Usage

noridx(data, radio.data = NULL,
normalization.mode='both',
sample = 1:5, normalize_to = 2:5,
Inlabel=c('PE(17:0/17:0)','PC(17:0/17:0)','PS(14:0/14:0)'),
relative_as_default = TRUE,
relative.mannual = NULL)

Arguments

data	Data frame, row lipidomics data.
radio.data	Data frame. Characteristic of the radio label data. The row name must be the exact channel name of the label. Molecular mass should be provided in a column named "Mass". Concentration should be provided in a column named "Concentration(mg/ml)".
normalization.mode	Character. "absolute" tp output absolute normalization index 'relative' to output relative normalization index. "both" to output both of them. Default as "both".
sample	Vector. Column of sample added with isotope label. Default as 2:5.
normalize_to	Vector. The column of samples that used as the standard for normalization.
Inlabel	Inlabel Vector. Name of Internal label. Default as c('PE(17:0/17:0)','PC(17:0/17:0)','PS(14:0/14:0)')
relative_as_default	Logical, default as TRUE for automatically searching for internal label data.
relative.mannual	Vector, the exact channel name (if you want to define the channel of internal label mannually).

Value

1. normalization.mode='both'. A list of data frames of normalization indexes of the two modes. 2. normalization.mode='absolute' or 'relative'. A data frame of the respective normlaization index.

LipidomicsR documentation built on May 29, 2024, 8:59 a.m.