peakGaussianityCalculator {IDSL.IPA}

Peak Gaussianity Calculator

Description

This module measures gaussianity of chromatographic peak using Pearson correlation coefficients (\rho) at top 80 percent of peak.

Usage

peakGaussianityCalculator(RT, Int, BL, gauge = 0.8)

Arguments

RT

a vector of retention times of the chromatographic peak.

Int

a vector of intensities of the chromatographic peak.

BL

a vector of baseline of the chromatographic peak.

gauge

represents the gauge height of peak for Gaussianity measurement.

Value

Gaussianity of the chromatographic peak.

Examples

data("peak_spline")
RT <- peak_spline[, 1]
Int <- peak_spline[, 2]
BL <- peak_spline[, 3]
peakGaussianityCalculator(RT, Int, BL, gauge = 0.8)