analyteRetentionTimeCorrector: analyte retention time corrector

In IDSL.IPA: Intrinsic Peak Analysis (IPA) for HRMS Data

analyte retention time corrector

Description

This function calculates corrected retention times for the peaklists.

Usage

analyteRetentionTimeCorrector(referenceMZRTpeaks, inputPathPeaklist, peaklistFileName,
massAccuracy, RTcorrectionMethod, refPeakTolerance = 1, degreePolynomial = 3)

Arguments

referenceMZRTpeaks	a matrix of reference peaks for retention time correction.
inputPathPeaklist	input path to peaklist
peaklistFileName	file name peaklist
massAccuracy	mass error to detect common reference peaks.
RTcorrectionMethod	c('RetentionIndex','Polynomial')
refPeakTolerance	number of reference peaks for retention time correction using the 'RetentionIndex' method.
degreePolynomial	polynomial degree for retention time correction using the 'Polynomial' method.

Value

a list of corrected retention times for each peaklist.

IDSL.IPA documentation built on June 7, 2023, 6:01 p.m.