numpy.ma.clump_masked() function | Python (original) (raw)
Last Updated : 22 Apr, 2020
numpy.ma.clump_masked()
function returns a list of slices corresponding to the masked clumps of a 1-D array.
Syntax : numpy.ma.clump_masked(arr)
Parameters :
arr : [ndarray] A one-dimensional masked array.Return : [list of slice] The list of slices, one for each continuous region of masked elements in arr.
Code #1 :
import
numpy as geek
import
numpy.ma as ma
arr
=
geek.ma.masked_array(geek.arange(
8
))
arr[[
0
,
1
,
2
,
6
]]
=
geek.ma.masked
gfg
=
geek.ma.clump_masked(arr)
print
(gfg)
Output :
[slice(0, 3, None), slice(6, 7, None)]
Code #2 :
import
numpy as geek
import
numpy.ma as ma
arr
=
geek.ma.masked_array(geek.arange(
10
))
arr[[
0
,
1
,
2
,
6
,
8
,
9
]]
=
geek.ma.masked
gfg
=
geek.ma.clump_masked(arr)
print
(gfg)
Output :
[slice(0, 3, None), slice(6, 7, None), slice(8, 10, None)]
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