getstd: Identify standard ions through retention time clustering and...

In yufree/pmd: Paired Mass Distance Analysis for GC/LC-MS Based Non-Targeted Analysis and Reactomics Analysis

Identify standard ions through retention time clustering and PMD relationships

Description

Identify standard ions through retention time clustering and PMD relationships

Usage

getstd(list, digits = 2, accuracy = 4)

Arguments

list	A list object from getpaired() containing paired features
digits	Rounding digits for mass differences
accuracy	Mass accuracy for standard ion identification

Value

List with added standard ion indices and metadata

See Also

getpaired,getsda,plotstd

Examples

data(spmeinvivo)
pmd <- getpaired(spmeinvivo)
std <- getstd(pmd)

yufree/pmd documentation built on June 14, 2025, 5:48 p.m.