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JCWong
  • Member for 13 years
  • Last seen more than a week ago
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question
58
What is the distribution of the sum of non i.i.d. gaussian variates?
Dec 17, 2011
question
13
If $X$ is normally distributed, can $\log(X)$ also be normally distributed?
Apr 8, 2014
question
11
Boosted AR for time series forecasting?
Jun 10, 2012
question
10
Shape detection for time series data
Feb 29, 2012
question
9
Can the bias introduced by lasso change the sign of a coefficient?
Jan 18, 2013
question
8
Estimating the spectral density
Aug 29, 2012
question
7
Identify different periods of variance in a time series
Sep 18, 2012
question
7
Smoothing a time series of ratios
Dec 20, 2012
question
7
How to get conditional variance from Schur complement?
Dec 22, 2012
question
5
Does a regression tree strictly dominate OLS in prediction?
Jun 27, 2012
Top network posts
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17
Efficient weighted covariances in RcppEigen
16
R package that links to external C library
14
Deploying Django App with Nginx, Apache, mod_wsgi
9
R: Fast way to create a sparse model matrix
8
Google sheets Java API cannot find client_secrets?