code: def parse_correlation(self, f):
          
          s_names = None
          data = list()
          for l in f['f'].splitlines():
              s = l.strip().split("\t")
              if s_names is None:
                  s_names = [ x for x in s if x != '' ]
              else:
                  data.append(s[1:])
          if f['fn'] == 'corrMatrixPearson.txt':
              self.rna_seqc_pearson = (s_names, data)
          elif f['fn'] == 'corrMatrixSpearman.txt':
              self.rna_seqc_spearman = (s_names, data)
docs: Parse RNA-SeQC correlation matrices