Find answers to your questions about Cross Validated or help others by answering their Cross Validated questions.
I am trying to simulate a set of times for the below problem. There are N nodes. Each node generates a random number($R$) in the range $[0,K]$ per...
Asked on 12/03/2021 by SlowMountain
2 answerI'm analyzing my data in R using a GLMM, of the format: glmer(y~x1+x2+x3+x4+(1|site),data=df,family=poisson) This produces a negative trend for variable x3. On the other hand, the graph of this result...
Asked on 12/03/2021
2 answerWhat is the solution to the following SDE $$ dX_t = X_t^2 dt + sigma dW_t$$ where $X_t$ is the random variable;$W_t$...
Asked on 12/01/2021
0 answerLet $X_1,...,X_n$~ $n(theta,sigma_0^2)$, where $sigma_0^2$ is known. Given the hypothesis $H_0: theta = theta_0$ vs $H_1: theta neq theta_0$, I know that a LRT has rejection regionbegin{equation}lvert bar{X}...
Asked on 12/01/2021 by harisf
1 answerDoes anyone know how to do cluster analysis that considers the uncertainty (s.e. or confidence intervals in the data?)I want to do cluster analysis on group estimates state-level and...
Asked on 12/01/2021 by Estela
1 answerIn an observational study, suppose that individuals can choose from $N$ different treatments, and there are the same confounders for each treatment and the outcome. The naive probability, $frac{text{successful outcomes}_i}{text{cases...
Asked on 12/01/2021 by Cam.Davidson.Pilon
2 answerIn the paper I am writing, one of the reviewers asked for an "a simple computational complexity analysis or time computational demands of their method"My question is : Can I...
Asked on 12/01/2021
1 answerIn the video by Prof Brunskill "Stanford CS234 winter 2019 lecture 4" for model-free control (https://www.youtube.com/watch?v=j080VBVGkfQ), at 57:49/1:17:45, the pseudo code for SARSA includes line 8 for...
Asked on 12/01/2021 by Ruye
1 answerI have analyzed some data, and noticed that it fits this relationship quite well: $$P(A|Bcap C) = P(A|B)frac{P(A|C)}{P(A)}$$ I am wondering what the interpretation of this would be mathematically,...
Asked on 12/01/2021 by Azmisov
0 answerI have a question regarding the definition of support vectors. It is usually stated that support vectors are those vectors which lie...
Asked on 12/01/2021 by Confucius
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