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Data Deprecation in R-package

After my recent article on marking deprecated code in R, I had the same problem on R data package. Unfortunately I was not able to find a convenient out-of-the-box solution, see this question on SO.

So after a first draft, I’ve applied a process that seems to be a reasonable–good enough–solution.

Too many categories

By using the same fun analysis as in my previous article, I would like too highlight a problem that often occurs, dealing with too much categories (or factors as they are called in R) avoid to see clearly the big pictures.

Squashing Docker Images

I was wondering the effect of merging layers (squashing) on the size of an image. Now Docker provides an experimental --squash option for the build.