Subsetting is commonly used in ggtree as we would like to for example separating internal nodes from tips. We may also want to display annotation to specific node(s)/tip(s). Some software may stored clade information (e.g. bootstrap value) as internal node labels. Indeed we want to manipulate ...

You could say that the following post is an answer/comment/addition to Quintuitive, though I would consider it as a small introduction to parallel computing with snowfall using the thoughts of Quintuitive as an example. A quick recap: Say you create a model that is able to forecast 60% of ...

In this post we’ll cover go into more detail on plotting commands. We’ll use a scatterplot (X-Y plot) as our example plot. Again we’ll use the command plot. ##First let's make some data x

Authors: John Mount (more articles) and Nina Zumel (more articles). Our four part article series collected into one piece. Part 1: The problem Part 2: In-training set measures Part 3: Out of sample procedures Part 4: Cross-validation techniques “Essentially, all models are wrong, but some are useful.” George Box Here’s a caricature of ...