Class: Mspire::Mzml::SpectrumList
- Defined in:
- lib/mspire/mzml/spectrum_list.rb
Instance Attribute Summary collapse
-
#default_data_processing ⇒ Object
readonly
a DataProcessing object.
Instance Method Summary collapse
-
#add_ms_spectra!(spectra, ids = []) ⇒ Object
takes an array of spectra and performs add_spectrum on each returns self.
-
#add_ms_spectrum!(spectrum, id) ⇒ Object
This method takes an object responding to :data, creates a new Mspire::Mzml::Spectrum object with that data and puts it in the internal list.
-
#initialize(default_data_processing, spectra = []) ⇒ SpectrumList
constructor
A new instance of SpectrumList.
- #to_xml(builder) ⇒ Object
Methods inherited from Array
Constructor Details
#initialize(default_data_processing, spectra = []) ⇒ SpectrumList
Returns a new instance of SpectrumList.
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# File 'lib/mspire/mzml/spectrum_list.rb', line 10 def initialize(default_data_processing, spectra=[]) @default_data_processing = default_data_processing super(spectra) end |
Instance Attribute Details
#default_data_processing ⇒ Object (readonly)
a DataProcessing object
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# File 'lib/mspire/mzml/spectrum_list.rb', line 8 def default_data_processing @default_data_processing end |
Instance Method Details
#add_ms_spectra!(spectra, ids = []) ⇒ Object
takes an array of spectra and performs add_spectrum on each returns self
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# File 'lib/mspire/mzml/spectrum_list.rb', line 26 def add_ms_spectra!(spectra, ids=[]) spectra.zip(ids).each_with_index {|(spec,id),i| add_spectrum(spec, "spectrum=#{i+1}") } self end |
#add_ms_spectrum!(spectrum, id) ⇒ Object
This method takes an object responding to :data, creates a new Mspire::Mzml::Spectrum object with that data and puts it in the internal list
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# File 'lib/mspire/mzml/spectrum_list.rb', line 18 def add_ms_spectrum!(spectrum, id) mzml_spec = Mspire::Mzml::Spectrum.new(id) mzml_spec.data = spectrum.data self << mzml_spec end |
#to_xml(builder) ⇒ Object
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# File 'lib/mspire/mzml/spectrum_list.rb', line 31 def to_xml(builder) builder.spectrumList(count: self.size, defaultDataProcessingRef: @default_data_processing.id) do |spl_n| self.each_with_index do |spectrum,i| spectrum.index = i unless spectrum.index spectrum.to_xml(spl_n) end end builder end |