Numpy MaskedArray.compressed() function – Python
numpy.MaskedArray.compressed() function return all the non-masked data as a 1-D array.
Syntax : numpy.MaskedArray.compressed(self)
Return : [ndarray] A new ndarray holding the non-masked data is returned.
Code #1 :
# Python program explaining # numpy.MaskedArray.compressed() function # importing numpy as geek # and numpy.ma module as ma import numpy as geek import numpy.ma as ma arr = geek.ma.array(geek.arange(10), mask =[0]*6 + [1]*4) gfg = arr.compressed() print(gfg) |
Output :
[0 1 2 3 4 5]
Code #2 :
# Python program explaining # numpy.MaskedArray.compressed() function # importing numpy as geek # and numpy.ma module as ma import numpy as geek import numpy.ma as ma arr = geek.ma.array(geek.arange(7), mask =[0]*4 + [1]*3) gfg = arr.compressed() print(gfg) |
Output :
[0 1 2 3]
