SNRrms: SNR RMS

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

SNR RMS

Description

This function calculates signal-to-noise ratio using root mean square.

Usage

SNRrms(int, baseline, gauge = 0.80)

Arguments

int	is the vector of intensities corresponding to the vector of retention times for the chromatographic peak.
baseline	is a vector of baseline of the chromatographic peak.
gauge	represents the gauge height of peak for gaussianity measurement.

Value

S/N value

Examples

data("peak_spline")
int <- peak_spline[, 2]
baseline <- peak_spline[, 3]
SNRrms(int, baseline)

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