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Top Questions
132
votes
how does multiplication differ for NumPy Matrix vs Array classes?
python
arrays
numpy
matrix
matrix-multiplication
asked Oct 8 '10 at 12:50
stackoverflow.com
17
votes
How can I make the default value of an argument depend on another argument (in Python)?
python
function
arguments
asked Feb 15 '14 at 22:37
stackoverflow.com
14
votes
Why does the standard error of the intercept increase the further $\bar x$ is from 0?
regression
interpretation
standard-error
asked Mar 12 '14 at 19:11
stats.stackexchange.com
13
votes
Distinguishing between two coins
reference-request
time-complexity
asked Apr 28 '14 at 15:08
cstheory.stackexchange.com
11
votes
Hive doesn't support in, exists. How do I write the following query?
hadoop
hive
hiveql
asked May 29 '13 at 2:13
stackoverflow.com
10
votes
Standard machine in measure theory
measure-theory
probability-theory
asked Dec 15 '14 at 21:06
math.stackexchange.com
8
votes
Searching the space of permutations
complexity-theory
lower-bounds
search-problem
permutations
asked Apr 10 '15 at 16:19
cs.stackexchange.com
8
votes
Not authorized to control networking from cron
networking
cron
asked Aug 9 '16 at 16:22
stackoverflow.com
6
votes
Concentration inequality for the median
probability
inequality
asked Oct 7 '13 at 17:26
math.stackexchange.com
6
votes
How do I use the “did you mean” feature in ubuntu?
command-line
asked Oct 14 '13 at 16:35
askubuntu.com
1
2
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Top Answers
17
KKT versus unconstrained formulation of lasso regression
stats.stackexchange.com
8
How to use unison across OS X and linux? Fatal error due to ocaml version
stackoverflow.com
8
How to install the latest IPython notebook in Ubuntu 12.04?
askubuntu.com
7
What is set of measure zero?
math.stackexchange.com
5
What does “PCA (Principal Component Analysis) spheres the data” mean?
stats.stackexchange.com
5
Semi-positive definite Hessian matrix and local minimum
math.stackexchange.com
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