| MPC_EMP {NMRphasing} | R Documentation |
MPC_EMP
Description
Multiple single linear models based on entropy minimization with negative peak penalty.
Usage
MPC_EMP(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 used to process phase error correction through multiple single linear models with entropy minimization with negative peak penalty, followed by polynomial baseline correction when necessary.
Value
A numeric vector of phase corrected absorption spectrum
Author(s)
Aixiang Jiang
References
Binczyk F, Tarnawski R, Polanska J (2015) Strategies for optimizing the phase correction algorithms in Nuclear Magnetic Resonance spectroscopy. Biomed Eng Online 14 Suppl 2:S5.
de Brouwer, H. (2009). Evaluation of algorithms for automated phase correction of NMR spectra. J Magn Reson, 201, 230-238.
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")
mpc_emp_phased1 <- MPC_EMP(fdat$frequency_domain)