build.add.connenctivity.matrix: Building Adducts connectivity matrix

In francescodc87/IPA: Integrated Probabilistic Annotation (IPA) method for mass spectrometry data

Building Adducts connectivity matrix

Description

This functions created the Adducts connectivity matrix needed for the posterior estimation

Usage

build.add.connenctivity.matrix(Prior, DB, ionisation,
  fully.connected = FALSE, v = TRUE, IT = 500)

Arguments

Prior	The output of compute.Priors() function
DB	The database used in a dataframe format. It has to be organized in the same fashion of the one included with the package
ionisation	A character indicating the ionisation mode of the experiment, either 'positive' or 'negative'
fully.connected	A logical value if TRUE all adducts will be considered connected with each other, if FALSE (default) all the adducts are only connected to the main adduct
v	A logical value indicating if the progress will be shown (default TRUE)
IT	A number inticating after how many iteration an update should be shown (default 500)

Value

A binary matrix encoding the adducts connections

Author(s)

Francesco Del Carratore [e-mail]

See Also

build.bio.connectivity.matrix build.iso.connectivity.matrix

francescodc87/IPA documentation built on April 7, 2023, 4:27 a.m.