xrd.get.AllPeaks: Finds all the peaks in a spectrum

In thomasgredig/rigakuXRD: X-Ray Diffraction Data Analysis Package for Rigaku Data Sets

Finds all the peaks in a spectrum

Description

Finds all the peaks in a spectrum

Usage

xrd.get.AllPeaks(
  TwoTheta,
  Intensity,
  min.Prominence = 5,
  Try.Sigma = c(0.2, 0.1, 0.05, 0.3),
  deltaTheta = 5,
  Range = c(0, 90),
  verbose = FALSE
)

Arguments

TwoTheta	angle
Intensity	intensity signal
min.Prominence	minimum prominence in percent (optional)
Try.Sigma	vector with peak widths used to start fitting (optional)
deltaTheta	search area around main peak
Range	range to search for peaks (optional)
verbose	logical, if TRUE outputs additional info

Value

vector with peak positions

Examples

filename = xrd.getSampleFiles()[1]
d = xrd.read.ASC(filename)
peak.list = xrd.get.AllPeaks(d$theta, d$I)

thomasgredig/rigakuXRD documentation built on Feb. 3, 2024, 10:49 p.m.