Numpy MaskedArray.compressed() function – Python
Last Updated :
26 Mar, 2020
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 :
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 :
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]
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