Example mass spectra profiles

List of mass spectra (MassSpectrum class).

data(spectra)

Details

Low-resolution version of a MALDI-TOF mass spectrometry data set in the range [2500, 13000] m/z provided for illustration purposes. It consists of 4 technical replicates of 5 biological replicates from 19 bacterial isolates (see type for associated metadata).

Examples

data(spectra)

str(spectra[[1]])
#> Formal class 'MassSpectrum' [package "MALDIquant"] with 3 slots
#>   ..@ mass     : num [1:1857] 2500 2504 2507 2510 2514 ...
#>   ..@ intensity: num [1:1857] 317 320 294 354 314 356 350 341 319 356 ...
#>   ..@ metaData : list()
#>   ..$ .cache:<environment: 0x13d843a38> 
# \donttest{
plot(spectra[[1]])

# }