Coevolution analysis¶
A method on the alignment provides an interface to the simpler (and yet robust and fast) methods for estimating coevolution. The default measure is normalised mutual information (NMI).
Display coevolution as a heatmap¶
Using the drawable argument causes the returned object to have a drawable attribute (type Drawable which has show() and write() methods), for the corresponding plot types – a heatmap in this case.