code: def argmax(
      a,
      /,
      *,
      axis=None,
      out=None,
      keepdims=False,
  ):
      return ivy.argmax(a, axis=axis, out=out, keepdims=keepdims)
  
file_path: ivy/ivy/functional/frontends/numpy/sorting_searching_counting/searching.py
imports: import ivy
  from ivy.functional.frontends.numpy import promote_types_of_numpy_inputs
  from ivy.functional.frontends.numpy.func_wrapper import to_ivy_arrays_and_back, from_zero_dim_arrays_to_scalar, handle_numpy_out
label_desc: Use image node_id 2 for calling a global function with example usage: argmax() and returns: ivy