Method: Matrix#barcode

Defined in:
lib/rbbt/matrix/barcode.rb,
lib/rbbt/expression_old/matrix.rb

#barcode(path = nil, factor = 2) ⇒ Object 



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# File 'lib/rbbt/matrix/barcode.rb', line 4

def barcode(outfile, factor = 2)

  FileUtils.mkdir_p File.dirname(outfile) unless outfile.nil? or File.exists? File.dirname(outfile)
  cmd =<<-EOF
source('#{Rbbt.share.R['barcode.R'].find}')
rbbt.GE.barcode.mode(#{ R.ruby2R self.data_file }, #{ R.ruby2R outfile }, #{ R.ruby2R factor })
  EOF

  R.run(cmd)
end