SOMnmR0.3.0 package

Analysis of Soil Organic Matter using Nuclear Magnetic Resonance

fit_LCF

Porting for linear combination fitting

int_nmr

Integration function

mk_nc_data

Create .csv file for CN data

MMM_fit

All combination fitting of NMR spectra.

MMM_solve_QP

Linear combination fitting solve function

nc_data

N/C data merge function

NMR_table

Create a data frame of standard NMR areas

plot_NMR

NMR Plotting Function

read_raw_spec

Read spectra

region_calc

Functional groups calculation

ssb_offset

Spinnning side bands ofset calculation function This function calculat...

std_nmr

Create a data frame of standard NMR areas

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Integrates the 13C nuclear magnetic resonance spectra using different integration ranges. Output depends on the method chosen. For the Molecular Mixing Model, a measurement of the fitting quality is given by its R-factor. For more details see: <doi:10.5281/zenodo.10137768>.