Fig. 5.18. The hierarchical structure of BWH.

The demonstration of the deviation of peak locations (spectral analyser values)

cates.

yse the milk spectra data

spectra data was saved in the package baseline. The data was

n early study [Liland, et al., 2009]. The data was composed of 45

The data was generated using the MALDI-TOF mass

etry technique and the purpose of the research was to identify

peptides including some compounds from the spectra data

et al., 2009]. The peak intensities were identified at each

d mass-to-charge value (m/z), i.e., the spectral analyser. Figure

ws the estimated baseline for one of 45 spectra using BWH.

milk data also contains the cow milk concentration percentage. It

re useful to investigate how the spectra pattern of the data set is