class Mspire::Mzml::Chromatogram
Attributes
precursor[RW]
(optional) precursor isolations to the chromatogram currently being described
product[RW]
(optional) Description of product isolation to the chromatogram
Public Class Methods
from_xml(xml, link)
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# File lib/mspire/mzml/chromatogram.rb, line 22 def self.from_xml(xml, link) obj = self.new(xml[:id]) obj.data_processing = link[:data_processing_hash][xml[:dataProcessingRef]] || link[:spectrum_default_data_processing] xml_n = obj.describe_from_xml!(xml, link[:ref_hash]) loop do case xml_n.name when 'precursor' obj.precursor = Mspire::Mzml::Precursor.from_xml(xml_n, link) when 'product' obj.product = Mspire::Mzml::Product.from_xml(xml_n, link) when 'binaryDataArrayList' obj.data_arrays = Mspire::Mzml::DataArray.data_arrays_from_xml(xml_n, link) break end break unless xml_n = xml_n.next end obj end
new(id) { |self| ... }
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# File lib/mspire/mzml/chromatogram.rb, line 16 def initialize(id) @id = id params_initialize yield(self) if block_given? end
Also aliased as: params_initialize
Public Instance Methods
intensities()
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# File lib/mspire/mzml/chromatogram.rb, line 48 def intensities data_arrays[1] end
times()
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# File lib/mspire/mzml/chromatogram.rb, line 44 def times data_arrays[0] end
to_xml(builder, default_ids)
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see ChromatogramList
for generating the entire list
Calls superclass method
# File lib/mspire/mzml/chromatogram.rb, line 53 def to_xml(builder, default_ids) atts = data_array_xml_atts if @data_processing && default_ids[:chromatogram_data_processing] != @data_processing.id atts[:dataProcessingRef] = @data_processing.id end builder.chromatogram(atts) do |chrom_n| super(chrom_n) @precursor.to_xml(chrom_n) if @precursor @product.to_xml(chrom_n) if @product Mspire::Mzml::DataArray.list_xml(@data_arrays, chrom_n) if @data_arrays end end