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Replace all elements of Python NumPy Array that are greater than some value
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346
I think both the fastest and most concise way to do this is to use NumPy's built-in Fancy inde...
No module named setuptools
...ific system.
– rob
May 2 '16 at 19:53
25
Debian/ubuntu: apt-get install -y python-setuptools
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Plot a bar using matplotlib using a dictionary
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import matplotlib.pyplot as plt
D = {u'Label1':26, u'Label2': 17, u'Label3':30}
plt.bar(range(len(D)), list(D.values()), align='center')
plt.xticks(range(len(D)), list(D.keys()))
# # for python 2.x:
# plt.bar(range(len(D)), D.values(), align='center') # python 2.x
# plt.xticks(range(len(D)), D.k...
Changing the color of the axis, ticks and labels for a plot in matplotlib
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3 Answers
3
Active
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How can building a heap be O(n) time complexity?
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answered Sep 11 '13 at 13:22
Jeremy WestJeremy West
6,65711 gold badge1313 silver badges2323 bronze badges
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How do I remove leading whitespace in Python?
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324
The lstrip() method will remove leading whitespaces, newline and tab characters on a string be...
Python: Continuing to next iteration in outer loop
...ing slow
– pmccallum
Feb 16 '17 at 23:27
1
To me, using Exceptions is a good way of achieving thi...
One-line list comprehension: if-else variants
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342
x if y else z is the syntax for the expression you're returning for each element. Thus you nee...
How to use glob() to find files recursively?
...lib.Path.rglob from the the pathlib module, which was introduced in Python 3.5.
from pathlib import Path
for path in Path('src').rglob('*.c'):
print(path.name)
If you don't want to use pathlib, use can use glob.glob('**/*.c'), but don't forget to pass in the recursive keyword parameter and it ...
CSV in Python adding an extra carriage return, on Windows
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325
Python 3:
As described by YiboYang, set newline=''
with open('output.csv', 'w', newline=''...