Class: Bio::NeXML::Matrix

Inherits:

Object

• Object
• Bio::NeXML::Matrix

Includes:

Mapper

Defined in:

lib/bio/db/nexml/matrix.rb

Direct Known Subclasses

CellMatrix, SeqMatrix

Constant Summary

@@writer =

Bio::NeXML::Writer.new

Instance Attribute Summary

• #id ⇒ Object

  Because matrix elements don’t have id attributes, we will use object_id in this case.

Instance Method Summary

• #add_row(row) ⇒ Object
• #initialize(options = {}) ⇒ Matrix constructor

  A new instance of Matrix.

• #to_xml ⇒ Object

Methods included from Mapper

#properties

Constructor Details

#initialize(options = {}) ⇒ Matrix

Returns a new instance of Matrix.

# File 'lib/bio/db/nexml/matrix.rb', line 547

def initialize( options = {} )
  @id = self.object_id
  properties( options ) unless options.empty?
  block.arity < 1 ? instance_eval( &block ) : block.call( self ) if block_given?        
end

Instance Attribute Details

#id ⇒ Object

Because matrix elements don’t have id attributes, we will use object_id in this case

# File 'lib/bio/db/nexml/matrix.rb', line 545

def id
  @id
end

Instance Method Details

#add_row(row) ⇒ Object

# File 'lib/bio/db/nexml/matrix.rb', line 553

def add_row( row )
  # dummy for rdoc
end

#to_xml ⇒ Object

# File 'lib/bio/db/nexml/matrix.rb', line 618

def to_xml
  node = @@writer.create_node( "matrix" )
  self.each_row do |row|
    node << row.to_xml
  end
  node
end