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Top Questions
90
votes
Types and classes of variables
class
r
types
asked Jun 6, 2011 at 21:03
stackoverflow.com
44
votes
Significance contradiction in linear regression: significant t-test for a coefficient vs non-significant overall F-statistic
regression
hypothesis-testing
multiple-comparisons
multiple-regression
t-test
asked Mar 15, 2012 at 19:56
stats.stackexchange.com
40
votes
How to prove that the radial basis function is a kernel?
svm
kernel-trick
asked Sep 3, 2012 at 21:19
stats.stackexchange.com
32
votes
Number of features vs. number of observations
machine-learning
asked May 6, 2011 at 17:12
stats.stackexchange.com
30
votes
What would you call a person who doesn't want to learn anything new?
single-word-requests
pejorative-language
epithet-requests
asked Jun 7, 2011 at 1:52
english.stackexchange.com
29
votes
How to sort letters in a string?
r
sorting
asked May 5, 2011 at 22:23
stackoverflow.com
23
votes
How to add braces to a graph?
r
graph
asked May 30, 2011 at 16:41
stackoverflow.com
15
votes
How to prove there is no finite-dimensional feature space for Gaussian RBF kernel?
machine-learning
svm
kernel-trick
asked Sep 19, 2012 at 20:02
stats.stackexchange.com
15
votes
"Quick question" vs. "short question"
word-choice
adjectives
collocation
asked Nov 16, 2012 at 16:44
english.stackexchange.com
14
votes
Someone has my check: any risks?
check
fraud
paycheck
personal-check
asked Jul 24, 2011 at 21:09
money.stackexchange.com
1
2
3
next
Top Answers
20
libsvm "reaching max number of iterations" warning and cross-validation
stats.stackexchange.com
11
Transform data to a higher dimensional space
stats.stackexchange.com
8
Use of the Gamma parameter with support vector machines
stats.stackexchange.com
7
A priori selection of SVM class weights
stats.stackexchange.com
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