8000 ENH: Avoid memory peak and useless computations when printing a MaskedArray. by saimn · Pull Request #6748 · numpy/numpy · GitHub
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ENH: Avoid memory peak and useless computations when printing a MaskedArray. #6748

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Merged
merged 3 commits into from
Dec 1, 2015
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ENH: Avoid memory peak and useless computations when printing a MaskedArray. #6748

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593345a
ENH: Avoid memory peak and useless computations when printing a Maske…
saimn Nov 27, 2015
b5c456e
Allow to change the maximum width with a class variable.
saimn Dec 1, 2015
d0e9d98
Use integer division to avoid casting to int.
saimn Dec 1, 2015
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Use integer division to avoid casting to int.
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@saimn
saimn committed Dec 1, 2015
commit d0e9d98b2aa126bb2654c4c5966a4034c4bb99fc
2 changes: 1 addition & 1 deletion numpy/ma/core.py
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Expand Up @@ -3718,7 +3718,7 @@ def __str__(self):
# object dtype, extract the corners before the conversion.
for axis in range(self.ndim):
if data.shape[axis] > self._print_width:
ind = np.int(self._print_width / 2)
ind = self._print_width // 2
arr = np.split(data, (ind, -ind), axis=axis)
data = np.concatenate((arr[0], arr[2]), axis=axis)
arr = np.split(mask, (ind, -ind), axis=axis)
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