# Python program explaining
# numpy.ix_() function
  
# importing numpy as geek 
import numpy as geek
  
gfg = geek.ix_([0, 1], [2, 4])
  
print (gfg)

(array([[0],
       [1]]), array([[2, 4]]))

# Python program explaining
# numpy.ix_() function
  
# importing numpy as geek 
import numpy as geek
  
arr = geek.arange(10).reshape(2, 5)
print("Initial array : \n", arr) 
  
ixgrid = geek.ix_([0, 1], [2, 4])
  
print("New array : \n", arr[ixgrid]) 

Initial array : 
 [[0 1 2 3 4]
 [5 6 7 8 9]]
New array : 
 [[2 4]
 [7 9]]