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Is it possible to specify your own distance function using scikit-learn K-Means Clustering?
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from scipy.sparse import issparse # $scipy/sparse/csr.py
__date__ = "2011-11-17 Nov denis"
# X sparse, any cdist metric: real app ?
# centres get dense rapidly, metrics in high dim hit distance whiteout
# vs unsupervised / semi-supervised svm
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What is the combinatory logic equivalent of intuitionistic type theory?
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answered Aug 3 '12 at 11:43
pigworkerpigworker
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Extract subset of key-value pairs from Python dictionary object?
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poorva
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answered Mar 18 '11 at 13:28
Mark LongairMark Longa...
Clean ways to write multiple 'for' loops
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// ...
}
(or just:
for ( auto& elem: m ) {
}
if you have C++11.)
And if you need the three indexes during such iterations, it's
possible to create an iterator which exposes them:
class Matrix3D
{
// ...
class iterator : private std::vector<int>::iterator
{
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HTML+CSS: How to force div contents to stay in one line?
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answered Mar 8 '11 at 12:20
BazzzBazzz
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Define all functions in one .R file, call them from another .R file. How, if possible?
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A_KA_K
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10
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How do I determine k when using k-means clustering?
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edited Nov 15 '14 at 20:11
Etienne Bruines
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ans...
Best way to convert strings to symbols in hash
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mattes
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answered Apr 29 '09 at 1:17
Sarah MeiSarah Mei
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Why does this iterative list-growing code give IndexError: list assignment index out of range?
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edited Nov 17 '19 at 11:13
answered Apr 13 '11 at 18:03
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What are the mathematical/computational principles behind this game?
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answered Jun 5 '11 at 1:10
ypercubeᵀᴹypercubeᵀᴹ
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