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How can I make pandas dataframe column headers all lowercase?
...x in data.columns]
example:
>>> data = pd.DataFrame({'A':range(3), 'B':range(3,0,-1), 'C':list('abc')})
>>> data
A B C
0 0 3 a
1 1 2 b
2 2 1 c
>>> data.columns = map(str.lower, data.columns)
>>> data
a b c
0 0 3 a
1 1 2 b
2 2 1 c
...
surface plots in matplotlib
I have a list of 3-tuples representing a set of points in 3D space. I want to plot a surface that covers all these points.
...
How to stop Eclipse formatter from placing all enums on one line
...icy to Wrap all elements, every element on a new line (...) so it now says 3 of 3 in the parenthesis.
Uncheck Force split, even if line shorter than maximum line width (...) so it now says 3 of 3 in the parenthesis.
Select the Constants treenode
Check Force split, even if line shorter than maximum l...
What is the difference between BIT and TINYINT in MySQL?
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answered Nov 14 '08 at 14:39
Robert GambleRobert Gamble
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Declaring variables inside or outside of a loop
... |
edited Aug 6 '17 at 13:35
answered Jan 10 '12 at 13:12
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UITableView + Add content offset at top
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Santiago Prieto
3555 bronze badges
answered Jul 7 '10 at 3:04
jigzatjigzat
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dplyr: “Error in n(): function should not be called directly”
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Michael Bellhouse
1,39711 gold badge1111 silver badges2525 bronze badges
answered Apr 2 '14 at 3:59
mnelmnel
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How do I write a “tab” in Python?
... Dormann
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answered Dec 20 '10 at 10:07
SimoneSimone
10.6k11 gold badg...
Does MSTest have an equivalent to NUnit's TestCase?
...d]
[DataRow("tttt", "")]
[DataRow("", "")]
[DataRow("t3a4b5", "345")]
[DataRow("3&5*", "35")]
[DataRow("123", "123")]
public void StripNonNumeric(string before, string expected)
{
string actual = FormatUtils.StripNonNumeric(befo...