Giorgio Spedicato's user avatar
Giorgio Spedicato's user avatar
Giorgio Spedicato's user avatar
Giorgio Spedicato
  • Member for 12 years, 2 months
  • Last seen more than a month ago
23 votes
2 answers
21k views

Power analysis for Kruskal-Wallis or Mann-Whitney U test using R?

21 votes
2 answers
16k views

optimizing auc vs logloss in binary classification problems

19 votes
8 answers
51k views

Clustering of mixed type data with R

9 votes
1 answer
9k views

anova type III test for a GLMM

9 votes
2 answers
11k views

Poisson xgboost with exposure

9 votes
1 answer
2k views

test if a markov chain is equal to a theoretical one

8 votes
2 answers
2k views

Relationship between correlation and linear dependency

7 votes
1 answer
2k views

Regression trees to model rates

7 votes
1 answer
9k views

Optimal lag length in VECM using vars R package

6 votes
2 answers
3k views

Overdispersed poisson or negative binomial regression

5 votes
1 answer
4k views

ARMA/GARCH estimation in sequence

5 votes
1 answer
4k views

Using Cohen's kappa statistic for evaluating a binary classifier

5 votes
1 answer
758 views

Post hoc analysis after meta regression

4 votes
2 answers
14k views

predictive modeling: comparing actual and predicted values in terms of accuracy

4 votes
1 answer
3k views

Cubic clustering criterion in R [closed]

4 votes
0 answers
3k views

Getting spline coefficients in R

4 votes
2 answers
1k views

EM algorithm to estimate discrete Markov chain transition probabilities

4 votes
1 answer
908 views

offset in logistic regression to take into account a priori individual probability estimates

4 votes
0 answers
151 views

binomial glm where number of trials is also a predictor

3 votes
1 answer
530 views

binomial responses in h2o gbm

3 votes
0 answers
274 views

confidence intervals of function of predictions

3 votes
1 answer
3k views

types of residuals in nlme

3 votes
2 answers
3k views

optimal binning in R

3 votes
1 answer
1k views

repeated measures survival analysis

2 votes
1 answer
1k views

fourier terms for double seasonality in R [closed]

2 votes
1 answer
567 views

lme versus aov repeated measures variance specification

2 votes
1 answer
360 views

flexible discriminant analysis computational completixy

2 votes
1 answer
380 views

Tuning Binary PCA using Generalized Low Rank Model

2 votes
0 answers
397 views

bootstrapping a regression with autocorrelated error

2 votes
0 answers
37 views

Normality tests of distribution and autocorrelation?