Cross Validated

Self-Learner

 Self-Learner
Answer your own question with score of 3 or more.
Awarded 1061 times.
Iteratively Reweighted Least Squares, (Logistic Regression)
Awarded 2 days ago
What is the right Haar prior for the Weibull distribution?
Awarded Apr 12 at 12:35
Intuition (geometric or other) of $Var(X) = E[X^2] - (E[X])^2$
Awarded Mar 26 at 4:18
Sufficient/complete statistic $\leftrightarrow$ injective/surjective map?
Awarded Mar 25 at 15:16
natural splines in R with ns( )
Awarded Mar 21 at 15:25
How to perform genetic-algorithm variable selection in R for SVM input variables?
Awarded Mar 15 at 12:36
Intuitive explanation of conformal prediction
Awarded Mar 14 at 8:04
Is it better to use use the standard deviation (SD) or standard error (SE) when plotting error bars?
Awarded Mar 14 at 3:33
Unusual transformation of percentage data
Awarded Mar 13 at 15:34
Should I include this fixed effect? lme4 likelihood ratio test and lmerTest anova disagree
Awarded Mar 11 at 10:26
SHAP values of Ensemble Model
Awarded Mar 6 at 16:37
How are Bayesian Priors Decided in Real Life?
Awarded Mar 1 at 23:12
How does reducing my alpha-threshold to 0.005 affect my required sample size?
Awarded Feb 28 at 17:33
Taking the limit of a Beta Distribution to yield the Gamma Distribution
Awarded Feb 27 at 16:48
If I set a Gaussian prior in the parameter space, can I use the variance as diagonal of the Hessian?
Awarded Feb 26 at 10:05
Why is covariate balance fundamental for causal inference in observational data but unnecessary in experimental data?
Awarded Feb 26 at 7:03
"Model failed to converge" warning in lmer()
Awarded Feb 24 at 17:51
Marginal effects of a logistic model, and their standard errors
Awarded Feb 14 at 17:27
Probability mass function of sample median (Bootstrap)
Awarded Feb 12 at 13:31
How are Bayesian Priors Decided in Real Life?
Awarded Feb 9 at 18:34
What does marginalizing a model mean?
Awarded Feb 7 at 13:18
mediation in R - impossible proportion mediated values, output interpretation
Awarded Feb 6 at 21:15
Calculating regression coefficients from the covariance matrix involving categorical variables
Awarded Feb 4 at 14:41
How can I quantify uncertainty for a least squares estimator in a multivariate linear regression with covariance structure?
Awarded Feb 2 at 16:52
Comparing two models using Repeated K-fold Cross Validation
Awarded Feb 1 at 22:51
Sample size calculation for ROC/AUC analysis
Awarded Jan 29 at 14:34
Bayesian linear regression: How to enforce constraint on the sum of coefficients?
Awarded Jan 28 at 8:35
The Bing Tibetan Glitch Emoji Problem
Awarded Jan 25 at 8:25
"Famous" set of correlation plots used for teaching
Awarded Jan 24 at 14:37
What's the point in studying moderation effects if effect sizes are so small?
Awarded Jan 8 at 4:25
Covariance of a Stationary Process
Awarded Jan 1 at 12:20
Is pretraining on test set texts (without labels) ok?
Awarded Jan 1 at 11:30
Longitudinal data: time series, repeated measures, or something else?
Awarded Dec 26, 2023 at 4:11
What is "the shortest half of the data"?
Awarded Dec 19, 2023 at 1:20
What do the letter and the subscript in the Shewhart's control chart constants ($A_2, A_3, c_4, c_5, \ldots$) mean?
Awarded Dec 14, 2023 at 23:02
Statistical test for differences in counts between groups
Awarded Dec 10, 2023 at 17:15
Prove/counter example: A minimax decision rule is always Bayes wrt some proper prior
Awarded Dec 8, 2023 at 9:48
Why there are two different versions for batch perceptron algorithm?
Awarded Nov 30, 2023 at 12:47
How to visualize distance vs. distance vs. size?
Awarded Nov 28, 2023 at 8:41
Degree Parameter for SVM Polynomial Kernel
Awarded Nov 27, 2023 at 22:17
For what reasons should regression models not adjust for variables comprising a composite score?
Awarded Nov 27, 2023 at 7:27
Interpretation of Maximum Likelihood Value
Awarded Nov 25, 2023 at 20:27
Is it true that we can always increase statistical power/estimator precision by increasing sample size?
Awarded Nov 22, 2023 at 18:35
Probability for mean of a subpopulation
Awarded Nov 4, 2023 at 19:50
How does the reparameterisation trick work for multivariate Gaussians?
Awarded Oct 27, 2023 at 20:06
Inference, Prediction, & Model Fit?
Awarded Oct 16, 2023 at 7:42
How to generalize shrinkage to fully-bayesian models?
Awarded Oct 15, 2023 at 2:08
How to easily obtain the profile likelihood 95% confidence interval for a predicted value in a logistic regression model in R?
Awarded Oct 13, 2023 at 1:25
False positive rate at K recall
Awarded Sep 22, 2023 at 10:47
Permutation test on dependent data
Awarded Sep 16, 2023 at 0:42
interrater-reliability with likert-scale and different raters
Awarded Sep 1, 2023 at 20:51
How to choose shape parameter for gamma distribution when using generalized linear model?
Awarded Aug 31, 2023 at 12:58
Practical significance, especially with percents: "standard" measure and threshold
Awarded Aug 31, 2023 at 9:53
How to Implement Newey-West covariance matrix properly for MDE estimation
Awarded Aug 25, 2023 at 11:45
Maximum likelihood for data from a Binomial distribution
Awarded Aug 14, 2023 at 1:04
Regression for Completely Randomized Experiments
Awarded Aug 8, 2023 at 10:46
Sampling without replacement until all elements of specific type are found
Awarded Aug 8, 2023 at 3:36
Reconciling the survey adjusted AIC for multiple regression models in the R survey package version 4.1-1
Awarded Aug 2, 2023 at 1:18
How to handle dependent, multidimensional output in machine learning
Awarded Jul 30, 2023 at 6:57
How to get around the glmer warning : “Downdated VtV is not positive definite”
Awarded Jul 27, 2023 at 19:27
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