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Benjamin Christoffersen
  • Member for 6 years, 11 months
  • Last seen this week
11 votes
Accepted

Residual standard error difference between optim and glm

9 votes

How does statistical control work in logistic regression?

7 votes

GLM standard errors

6 votes
Accepted

Strange variance weights for Poisson GLM for square root link

6 votes

Estimate $\lambda$ in the fitting line $x^\lambda$, where $x \in [0, 1]$

5 votes
Accepted

To choose between linear or generalised mixed effects model, what is the most important thing to consider?

5 votes
Accepted

If X and Y are normal rv's and linearly correlated, what can we say about (X+Y) and (X-Y)?

5 votes

Using standard machine learning tools on left-censored data

4 votes

How well does my logistic regression model fit?

4 votes
Accepted

Beta hat in logistic regression?

4 votes
Accepted

Survival analysis for event prediction

4 votes
Accepted

Expected survival time for Weibull proportional hazards model with R's predict.survreg

3 votes

R-squared in linear model verses deviance in generalized linear model?

3 votes

Predictive analysis of discrete survival time

3 votes
Accepted

Strategy for a one-sided test of GLM's coefficient(s)

3 votes

Deviance vs Gini coefficient in GLM

3 votes

GAM model summary: What is meant by "significance of smooth terms"?

3 votes

Mixed effects model with splines

3 votes

Why do we use logistic regression for classification problems, rather than other continuous functions?

3 votes
Accepted

How to fit a weighted mixed effects model?

3 votes

Logistic Regression, Advantage of GLM's : "*If the link produces additive effects, then we do not need constant variance*"

3 votes

Recovering raw coefficients and variances from orthogonal polynomial regression

2 votes
Accepted

Comparing Laplace Approximation and Variational Inference

2 votes

Unbiased Estimator for $\log\left[\int p(x\mid z)p(z) \, dz\right]$

2 votes

How exactly is the sum (or mean) centering constraint for splines (also w.r.t. gam from mgcv) done?

2 votes

VIF for generalized linear model

2 votes
Accepted

Comparing two discrete independent variables

2 votes

Interpret coefficients from logit/probit models with inverse definition of dependent or independent variable

2 votes
Accepted

Different formula of coefficient of determination (R-squared)

2 votes

Proof that centering will yield multiple linear regression model with same slopes but different intercept