Method: Bio::Fastq#quality_scores

Defined in:
lib/bio/db/fastq.rb

#quality_scores ⇒ Object Also known as: qualities

Quality score for each base. For “fastq-sanger” or “fastq-illumina”, it is PHRED score. For “fastq-solexa”, it is Solexa score.

Returns

(Array containing Integer) quality score values



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# File 'lib/bio/db/fastq.rb', line 516

def quality_scores
  unless defined? @quality_scores then
    self.format ||= self.class::DefaultFormatName
    s = @format.str2scores(@quality_string)
    @quality_scores = s
  end
  @quality_scores
end