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How to delete multiple values from a vector?
...tor like: a = c(1:10) and I need to remove multiple values, like: 2, 3, 5
8 Answers
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How to sort Counter by value? - python
...>>> from collections import Counter
>>> x = Counter({'a':5, 'b':3, 'c':7})
>>> x.most_common()
[('c', 7), ('a', 5), ('b', 3)]
It'll do so in the most efficient manner possible; if you ask for a Top N instead of all values, a heapq is used instead of a straight sort:
>...
How is “int* ptr = int()” value initialization not illegal?
...
5 Answers
5
Active
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How to convert list of tuples to multiple lists?
...n zip() will almost do what you want:
>>> zip(*[(1, 2), (3, 4), (5, 6)])
[(1, 3, 5), (2, 4, 6)]
The only difference is that you get tuples instead of lists. You can convert them to lists using
map(list, zip(*[(1, 2), (3, 4), (5, 6)]))
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What are the GCC default include directories?
...
Edwin Pratt
59566 silver badges1818 bronze badges
answered Jul 12 '11 at 15:01
Ihor KaharlichenkoIhor Kaharlichen...
warning: implicit declaration of function
... |
edited Dec 9 '11 at 3:53
answered Dec 9 '11 at 3:50
cni...
List comprehension rebinds names even after scope of comprehension. Is this right?
...teven RumbalskiSteven Rumbalski
38.2k77 gold badges7575 silver badges107107 bronze badges
14
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Can you grab or delete between parentheses in vi/vim?
...ific problem you would do the following:
printf("%3.0f\t%6.1f\n", fahr, ((5.0/9.0) * (fahr-32)));
^
Let's say your cursor is positioned at ^. Enter the following sequence to select the part you are looking for:
v2a)
First v enters Visual mode, then you specif...