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How to extract the decision rules from scikit-learn decision-tree?
... return its input, a number between 0 and 10.
def tree(f0):
if f0 <= 6.0:
if f0 <= 1.5:
return [[ 0.]]
else: # if f0 > 1.5
if f0 <= 4.5:
if f0 <= 3.5:
return [[ 3.]]
else: # if f0 > 3.5
return [[ 4.]]
else: # if f0...
Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
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6 Answers
6
Active
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Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
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rogerdpackrogerdpack
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_=> what does this underscore mean in Lambda expressions?
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edited May 6 '10 at 4:11
answered May 6 '10 at 4:04
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How do I implement interfaces in python?
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160
As mentioned by other here:
Interfaces are not necessary in Python. This is because Python has...
Declaring variables inside or outside of a loop
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edited Aug 6 '17 at 13:35
answered Jan 10 '12 at 13:12
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How to Calculate Execution Time of a Code Snippet in C++
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You can use this function I wrote. You call GetTimeMs64(), and it returns the number of milliseconds elapsed since the unix epoch using the system clock - the just like time(NULL), except in milliseconds.
It works on both windows and linux; it is thread safe.
Note that the gr...
Parse JSON String into a Particular Object Prototype in JavaScript
...s including IE and older Android browsers. kangax.github.io/compat-table/es6/…
– BMiner
May 16 '17 at 14:10
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String concatenation: concat() vs “+” operator
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568
No, not quite.
Firstly, there's a slight difference in semantics. If a is null, then a.concat(...
Get all related Django model objects
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edited Mar 14 '17 at 16:33
int_ua
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answered Feb...