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chRrr
  • Member for 7 years, 10 months
  • Last seen more than 5 years ago
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answer
10
Does the likelihood function for the Poisson distribution integrate to 1
Nov 9, 2017
answer
5
How to find the smallest $\lambda$ such that all Lasso / Elastic Net coefficients are zero?
Jul 18, 2017
answer
5
$\lambda_{\min}$ is $ \frac{1}{N}\max|\sum_{j}y^TX_j|$ rather than $\max|\sum_{j}y^TX_j|$?
Sep 11, 2018
question
4
Is the centered product of a Gaussian and Bernoulli r.v. sub-Gaussian?! Tailbound needed
Jul 25, 2017
answer
4
Asymptotic distribution of $\sqrt{n}(\hat{\sigma}_{1}^{2}-\sigma^2)$
Dec 7, 2018
answer
4
In multivariate error function: why $\frac{1}{2n}$ in $E(w)=\frac{1}{2n} \|Xw -t \|_2^2$?
Dec 7, 2018
answer
3
If you can't do it orthogonally, do it raw (polynomial regression)
Jan 27, 2017
answer
3
Big O almost surely
Apr 24, 2018
answer
2
The sum of two dependent gamma random variables
Jul 18, 2017
answer
2
Calculating expectation value of multiplication of two dependent random variables which obey binomial distribution
Jul 18, 2017