get_nmr_info {pmartR}

Fetch the nmr_info attribute

Description

Retrieves the values in the nmr_info attribute from an omicsData object.

Usage

get_nmr_info(omicsData)

Arguments

omicsData

An object of class pepData, proData, metabData, lipidData, or nmrData.

Value

A list containing the following three elements:

• metabolite_name –

• sample_property_cname –

• norm_info – A list containing two logical elements that indicate i) whether the data have been normalized to a spiked in metabolite or to a property taking sample-specific values and ii) whether the data have been back transformed so the values are on a similar scale to the raw values before normalization.