Publications by Linh Nguyen

Thurstonian IRT - Equations

Includes equations extracted mostly from Brown and Maydeu-Olivares, 2011. Other references include: Brown & Maydeu-Olivares, 2012; Brown, 2016. Outcome variables Number of binary outcome variables: \[\begin{equation} \tag{1} \tilde{n} = n(n-1)/2 \end{equation}\] Binary outcome variables: \[\begin{equation} \tag{2} y_l = \begin{cases...

9990 sym

Personality change in adopted and biological siblings

I. Meta-data # list of loaded packages and versions si <- devtools::session_info()[[2]] rownames(si) <- NULL si %>% select(package, loadedversion, date, source) %>% #red bold the called packages mutate(package = cell_spec(package, color = ifelse(package %in% libraries, "red", "black"), ...

3015 sym R (52064 sym/63 pcs) 7 img 28 tbl

Additional analyses for JCP revision

knitr::opts_chunk$set(echo = TRUE, warning = FALSE, message = FALSE, cache = TRUE) options(digits = 4) # load libraries libraries <- c("rio", # import export "kableExtra", # kable styling "reshape2", # reshape data wide long "cowplot", # plot formatting...

2060 sym R (32180 sym/74 pcs) 8 img 40 tbl