numpy.ma.where() function - Python

# Python program explaining
# numpy.ma.where() function
 
# importing numpy as geek 
# and numpy.ma module as ma 
import numpy as geek 
import numpy.ma as ma
  
x = geek.ma.array(geek.arange(4.).reshape(2, 2), 
                        mask =[[0, 1], [1, 0]])
gfg = geek.ma.where(x > 5, x, -3.1416)
 
print (gfg)

# Python program explaining
# numpy.ma.where() function
 
# importing numpy as geek 
# and numpy.ma module as ma 
import numpy as geek 
import numpy.ma as ma
  
x = geek.ma.array(geek.arange(9.).reshape(3, 3), 
       mask =[[0, 1, 0], [1, 0, 1], [0, 1, 0]])
gfg = geek.ma.where(x > 5, x, -3.1416)
 
print (gfg)