| SPC_AAM {NMRphasing} | R Documentation |
SPC_AAM
Description
A single linear model with minimization on absolute area.
Usage
SPC_AAM(specdat, withBC = TRUE)
Arguments
specdat |
A complex number vector of observed frequency domain data |
withBC |
A logical parameter that enables/disables baseline correction after baseline correction |
Details
This function is to process phase error correction through a single linear model with minimization on absolute area, followed by polynomial baseline correction if necessary
Value
A numeric vector of phase corrected absorption spectrum
Author(s)
Aixiang Jiang
References
de Brouwer, H. (2009). Evaluation of algorithms for automated phase correction of NMR spectra. J Magn Reson, 201, 230-238.
Dzakula, Z. (2000). Phase angle measurement from peak areas (PAMPAS). J Magn Reson, 146, 20-32.
Liland KH, Almøy T, Mevik B (2010), Optimal Choice of Baseline Correction for Multivariate Calibration of Spectra, Applied Spectroscopy 64, pp. 1007-1016.
Examples
data("fdat")
spc_aam_phased1 <- SPC_AAM(fdat$frequency_domain)