code: def identity(n, dtype=None, *, like=None):
      return ivy.eye(n, dtype=dtype)
  
file_path: ivy/ivy/functional/frontends/numpy/creation_routines/from_shape_or_value.py
imports: import ivy
  from ivy.functional.frontends.numpy.func_wrapper import outputs_to_frontend_arrays, handle_numpy_dtype
label_desc: Use image node_id 7 for calling a global function with example usage: identity(n, dtype) and returns: ivy