The "Spectrum1" Class for MS1 Spectra

Spectrum1 extends the "Spectrum" class and introduces an MS1 specific attribute in addition to the slots in "Spectrum". Spectrum1 instances are not created directly but are contained in the assayData slot of an "MSnExp".

Slots

See the "Spectrum" class for inherited slots.

Extends

Class "Spectrum", directly. Class "Versioned", by class "Spectrum", distance 2.

Methods

See "Spectrum" for additional accessors and methods to process Spectrum1 objects.

polarity(object)

Returns the polarity of the spectrum as an integer.

Author

Laurent Gatto

See also

Virtual super-class "Spectrum", "Spectrum2" for MS2 spectra and "MSnExp" for a full experiment container.