Serena Defina

icon indicating a website link https://seredef.github.io/

icon company Erasmus MC icon location Rotterdam icon location PhD student by day and baby software engineer by night. I just love playing around with data :)

Results 3 issues of Serena Defina

"NA/NaN Hessian evaluation" error when calling cor_auto

1 comment

Hi, I get the following error when I try to compute a correlation matrix using cor_auto(): `Error in nlminb(start = cache$theta, objective = minObjective, gradient = minGradient, : NA/NaN Hessian...

quarto book, references appear in first chapter only when html is rendered

7 comment

I am trying to have multiple references sections in my PhD thesis. This works fine in the rendered PDF (as shown in this example https://github.com/ronnyhdez/quarto_references_per_chapter) Unfortunately, I cannot get it...

Vectorised `repfun`. Fixes tidyverse/stringr#551

2 comment

This small fix prevents `selective_replacement()` from breaking on newer versions of `stringr`. `str_replace_all()` will accept a character vector as replacement instead of a single function. See https://github.com/tidyverse/stringr/issues/551