negAdducts: Negative adducts table

In MAIT: Statistical Analysis of Metabolomic Data

Description

This table contains the adducts to be looked up for when the LC/MS polarisation mode was set to Negative. The layout of the table is that of the CAMERA adduct table.

Value

A table having the fields:

• ID: An ID number

• name: The adduct name

• nmol: Number of fragments in the adduct

• charge: Electric charge of the adduct

• massdiff: Mass difference in the fragment caused by the adduct

• oidscore: Numeric relating the related clusters of ions

• quasi: Binary value showing the validness of the annotation group

• ips: Four values are possible (0.25,0.5,0.75,1) depending on the likelihood of the rule

Author(s)

Francesc Fernandez, [e-mail]

See Also

peakAnnotation

MAIT documentation built on Nov. 8, 2020, 5:43 p.m.