code: def round_half_up(number):
      return int(
          decimal.Decimal(number).quantize(
              decimal.Decimal("1"), rounding=decimal.ROUND_HALF_UP
          )
      )
  
file_path: python_speech_features/python_speech_features/sigproc.py
imports: import decimal
  import numpy
  import math
  import logging
label_desc: Use image node_id 1 for calling a global function with example usage: round_half_up(number) and returns: int