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Making heatmap from pandas DataFrame
..., 'eee']
columns = ['A', 'B', 'C', 'D']
df = DataFrame(abs(np.random.randn(5, 4)), index=index, columns=columns)
plt.pcolor(df)
plt.yticks(np.arange(0.5, len(df.index), 1), df.index)
plt.xticks(np.arange(0.5, len(df.columns), 1), df.columns)
plt.show()
This gives:
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What is the meaning of the term arena in relation to memory?
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Kerrek SBKerrek SB
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How to configure slf4j-simple
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answered Jan 27 '13 at 6:51
Evgeniy DorofeevEvgeniy Dorofeev
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How do I log ALL exceptions globally for a C# MVC4 WebAPI app?
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5 Answers
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What use is find_package() if you need to specify CMAKE_MODULE_PATH anyway?
...self.
– Dimitrios Menounos
Jan 21 '15 at 8:58
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All permutations of a Windows license key
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165
Disclaimer: Yes, I know that this is not Python code. It just popped into my mind and I simply h...
Determine whether an array contains a value [duplicate]
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1005
var contains = function(needle) {
// Per spec, the way to identify NaN is that it is not equ...
Angular JS: What is the need of the directive’s link function when we already had directive’s contro
...ng or loaded to a string)
var templateString = '<div my-directive>{{5 + 10}}</div>';
Now, this templateString is wrapped as an angular element
var el = angular.element(templateString);
With el, now we compile it with $compile to get back the link function.
var l = $compile(el)
Here i...
How to set Sqlite3 to be case insensitive when string comparing?
... String8 0 0 b
5 IsNull -1 14
6 MakeRecord 1 0 a
7 MemStore 0 ...
What does it mean to hydrate an object?
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135
With respect to the more generic term hydrate
Hydrating an object is taking an object that exis...