code: def is_number(value):
      try:
          float(value)
          value * 0.1
          value - 0.1
          value / 0.1
      except:
          return False
      else:
          return True
  
file_path: Hyperactive/hyperactive/search_space.py
imports: import numpy
label_desc: Use image node_id 7 for calling the SearchSpace obj's underlying member method code with example usage: obj.is_number(value) and returns: True, False