class_docstr: Cepstrogram processor class.
  
  Parameters
  ----------
  transform : numpy ufunc
      Transformation applied during processing.
class_docstr_tok: ["Cepstrogram","processor","class",".","Parameters","--","--","--","--","--","transform",":","numpy","ufunc","Transformation","applied","during","processing","."]
docstr: Return a Cepstrogram of the given data.
  
  Parameters
  ----------
  data : numpy array
      Data to be processed (usually a spectrogram).
  
  Returns
  -------
  :class:`Cepstrogram` instance
      Cepstrogram.
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code: def process(self, data):
      """
      Return a Cepstrogram of the given data.
  
      Parameters
      ----------
      data : numpy array
          Data to be processed (usually a spectrogram).
  
      Returns
      -------
      :class:`Cepstrogram` instance
          Cepstrogram.
  
      """
      return Cepstrogram(data, transform=self.transform)
  
imports: from __future__ import absolute_import, division, print_function
  import numpy
  from scipy.fftpack import dct
  from .filters import MelFilterbank
  from .spectrogram import Spectrogram
  from ..processors import Processor
label_desc: Use image node_id 2 for calling the CepstrogramProcessor obj's underlying member method code with example usage: obj.process(data) and returns: Cepstrogram