class_docstr: Data storage for spectrum measurements
docstr: Reset current data
code: def reset_data(self):
      """Reset current data"""
      self.wait()
      self.y = None
      self.average_counter = 0
      self.average = None
      self.peak_hold_max = None
      self.peak_hold_min = None
  
imports: import time, sys, os
  from Qt import QtCore
  import numpy
  from qspectrumanalyzer.utils import smooth
  from qspectrumanalyzer.backends import soapy_power
label_desc: Use image node_id 3 for calling the DataStorage obj's underlying member method code with example usage: obj.reset_data() without return types