code: def n_argmin(array, n, axis=0):
      sorted_argumets = array.argsort(axis=axis).ravel()
      return sorted_argumets[:n]
  
imports: from __future__ import division
  import numpy
  from neupy import init
  from neupy.utils import format_data
  from neupy.exceptions import NotTrained
  from neupy.algorithms.base import BaseNetwork
  from neupy.core.properties import IntProperty, Property, TypedListProperty, NumberProperty
label_desc: Use image node_id 2 for calling a global function with example usage: n_argmin(array, n, axis) and returns: sorted_argumets