ggplot(mtcars, aes(wt, mpg)) + geom_point() + geom_line(aes(y = predict(nlsfit))) モデルと実態の可視化 ブートストラッピングの導入 ブート ...

ggplot(mtcars, aes(wt, mpg)) + geom_point() + geom_line(aes(y = predict(nlsfit))) こんな感じで線が引けます。 ブートストラップは ...

The parametric bootstrap can be used for the efficient computation of Bayes posterior distributions. Importance sampling formulas take on an easy form relating to the deviance in exponential families, ...

In 2023, a multivariate normality test based on a chi-square approximation was developed. This method assumes independence among Gaussian random variables, and defines the test statistic, denoted by Q ...

School of Psychology, Universidad Autónoma de Nuevo León, Monterrey, Mexico. The R script consists of two sections, each included in a different appendix, and is ...