Ralf Stubner

Ralf Stubner has asked 2 questions and find answers to 150 problems.

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Data science enabler, former consultant, theoretical physicist by training.

Ralf Stubner questions

Libreoffice gives "Application Error" when called from R

Ralf Stubner answers

Rcpp implementation of mvtnorm::pmvnorm slower than original R function
Gibbs sampler bivariate normal in Rcpp
RMarkdown: Auto Number Equations
Parallelize function taking external pointers (XPtr)
Executable .R file not running, path ignored
sample function gives different result in console and in knitted document when seed is set
Suppress line breaks created by RMarkdown
Using group_by() from dplyr with predict.lm and do() in a pipe for year linear extrapolation
Rcpp: cannot open shared object file
Preserving character sequences like <- or != in Xaringan, preventing substitution