class_docstr: Class for averaging tempo evaluation scores.
docstr: Format the evaluation metrics as a human readable string.
  
  Returns
  -------
  str
      Evaluation metrics formatted as a human readable string.
docstr_tok: ["Format","the","evaluation","metrics","as","a","human","readable","string",".","Returns","--","--","--","-","str","Evaluation","metrics","formatted","as","a","human","readable","string","."]
code: def tostring(self, **kwargs):
      """
      Format the evaluation metrics as a human readable string.
  
      Returns
      -------
      str
          Evaluation metrics formatted as a human readable string.
  
      """
      ret = ""
      if self.name is not None:
          ret += "%s\n  " % self.name
      ret += (
          "pscore=%.3f (one tempo: %.3f, all tempi: %.3f) "
          "acc1=%.3f acc2=%.3f"
          % (self.pscore, self.any, self.all, self.acc1, self.acc2)
      )
      return ret
  
imports: from __future__ import absolute_import, division, print_function
  import warnings
  import numpy
  from .None import EvaluationMixin, MeanEvaluation, evaluation_io
  from ..io import load_tempo
label_desc: Use image node_id 6 for calling the TempoMeanEvaluation obj's underlying member method code with example usage: obj.tostring() and returns: ret