R-bloggers

Piano chords in R with the R package 'pichor'

I am learning how to play piano. In that process, I needed charts with piano chords. I know it is good practise to construct the chords manually, figure out the inversions and so on, but I found that some aspects of learning were improved with a chord chart. I searched the (entire!) internet, and struggled to find good, customisable charts. Thus I had to make something myself: pichor, an R package for making and working with piano chords in R.