massFlowAnno-class: massFlowAnno, a class for peak table annotation with a...

In lauzikaite/massFlowR: LC-MS Data Pre-Processing

Description

This class enables annotation of the final peak table obtained with massFlowR pipeline.

Usage

validmassFlowAnno(object)

## S4 method for signature 'massFlowAnno'
show(object)

Arguments

object

massFlowAnno class object

Slots

filepath

character specifying the absolute path to csv file with peak intensity table.

samples

data.frame storing study sample names and their acquisition order.

data

data.frame with peak intensity values for each sample.

ds

data.frame with pseudo-chemical-spectra intensity values of samples with the highest intensity for that PCS.

db

data.frame storing chemical standards database table, obtained with buildDB.

anno

data.frame storing peak table with database annotations (if any).

mat

matrix with peak annotation results, rows are chemid (database chemicals) and columns are PCS.

params

list containg database matching parameters.

See Also

buildDB, annotateDS

lauzikaite/massFlowR documentation built on April 29, 2020, 9:45 a.m.