code: def __itruediv__(self, other):  # self /= other
      if isscalarlike(other):
          recip = 1.0 / other
          self.data *= recip
          return self
      else:
          return NotImplemented
  
imports: import numpy
  from ._base import _spbase, _ufuncs_with_fixed_point_at_zero
  from ._sputils import isscalarlike, validateaxis
label_desc: Use image node_id 11 for calling the _data_matrix obj's underlying member method code with example usage: obj.__itruediv__(other) and returns: self, NotImplemented