code: def convert_size(size_bytes):
      if size_bytes == 0:
          return "0B"
      size_name = ("B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB")
      i = int(math.floor(math.log(size_bytes, 1024)))
      p = math.pow(1024, i)
      s = round(size_bytes / p, 2)
      return f"{s} {size_name[i]}"
  
file_path: ludwig/ludwig/utils/math_utils.py
imports: import math
  from typing import List
  import numpy
label_desc: Use image node_id 3 for calling a global function with example usage: convert_size(size_bytes) and returns: s, str, size_name, str