A few days ago, I released a new version of my R package, groupdata2, on CRAN. groupdata2 contains a set of functions for grouping data, such as creating balanced partitions… Read More → Indlægget groupdata2 version 1.1.0 released on CRAN blev først udgivet på . [Read more...]

After a fairly long life on GitHub, my R package, cvms, for cross-validating linear and logistic regression, is finally on CRAN! With a few additions in the past months, this… Read More → Indlægget cvms 0.1.0 released on CRAN blev først udgivet på . [Read more...]

The cvms package is useful for cross-validating a list of linear and logistic regression model formulas in R. To speed up the process, I’ve added the option to cross-validate the… Read More → Indlægget Running cross_validate from cvms in parallel blev først udgivet på . [Read more...]

I have spent the last couple of days adding functionality for performing repeated cross-validation to cvms and groupdata2. In this quick post I will show an example. In cross-validation, we… Read More → Indlægget Repeated cross-validation in cvms and groupdata2 blev først udgivet på . [Read more...]

After having spent a lot of time developing groupdata2 in the spring, adding a lot of new features, I’ve finally found the time to submit it to CRAN. For those… Read More → The post groupdata2 v1.0.0 release was first shown [Read more...]

When working with R Markdown I usually use the key command cmd+alt+i to insert new code chunks, i.e. ```{r}\n\n\```. Often I do multiple things in one chunk and then want to… Read More → The post splitChunk – RStudio addin for splitting code chunks in R Markdown ... [Read more...]

A lot of my class mates found themselves frustrated when updating to the newer versions of RStudio, because the output started showing inline, below the code, instead of in the console… Read More → The post Untoggle inline output in RMarkdown in RStudio was first shown [Read more...]