Daily update | 14 April, 2023

Twitter

Reddit






StackExchange


Gam using mgcv is giving negative deviance explained

Img missing!

Source: stats
Views: 19
Score: 3
Tags: error generalized-additive-model mgcv deviance negative-r-squared


Generating uniformly distributed particles on a $n$-dimensional flat torus or periodic hypercube

Img missing!

Source: stats
Views: 25
Score: 3
Tags: self-study sampling simulation uniform-distribution random-generation


Why does adding a mean datapoint decrease the Pearson correlation coefficient $R$?

Img missing!

Source: stats
Views: 29
Score: 2
Tags: regression regression-coefficients linear


Optimizing XGBClassifier for discrimination power

Img missing!

Source: stats
Views: 24
Score: 2
Tags: classification boosting loss-functions unbalanced-classes ranking


Generating annual estimates of N of a binomial distribution

Img missing!

Source: stats
Views: 22
Score: 2
Tags: bayesian binomial-distribution jags

The End