Articles by brobar

Release of psd 1.0 to CRAN

March 23, 2015 | brobar

Greetings, Interweb! I’m pleased to announce psd 1.0, a long-overdue major update from the 0.* series which includes significant advancements in performance, improved clarity and consistency of documentation and method/class handling, and the elimination a few long-standing bugs. Some major changes include: … Continue reading →
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Row-wise summary curves in faceted ggplot2 figures

December 29, 2012 | brobar

I really enjoy reading the Junk Charts blog.  A recent post made me wonder how easy it would be to add summary curves for small-multiple type plots, assuming the “small multiples” to summarize were the X component of a ggplot2::facet_grid(Y ~ X) … Continue reading → [Read more...]

What to do about publishing data?

February 22, 2012 | brobar

There seems to be a scale that’s tipping at the moment: Data or code that should be published* is often not.  This should seem like an odd statement for anyone in science, but it should be easy to show that most publications … Continue reading → [Read more...]

Collapse pasting in R

January 30, 2012 | brobar

How do you take a vector in R, and paste the individual elements together?  Easy, a loop.  No, bad! **slap on the wrist**  Here’s an example why not.   So let’s start by concatenating a few character strings and showing some … Continue reading → [Read more...]

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