bkg_corr function

Background correction function

This function allows you to base-line correct and edge-step normalize XANES spectra (background correction). Raw spectra are loaded, then base-line corrected and edge-step normalized. The spectrum is flattened after E0. The function returns the corrected, normalized and flattened spectrum

bkg_corr(raw.spec, corr.norm)

Arguments

• raw.spec: Raw spectrum
• corr.norm: Vector of the base-line correction and edge-step normalization values (vector of length 4)

Examples

data(stdmix)
corr.spec.samples <- initial_load(specdat[5:8], 
  corr.norm = c(-36, -15, 37, 58))
corr.spec <- bkg_corr(raw.spec = corr.spec.samples[[1]], 
  corr.norm = c(-36, -15, 37, 58))
print(corr.spec)