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gm logo

Create music easily, and show musical scores and audio files in R Markdown documents, R Jupyter Notebooks and RStudio.

Hello! World

library(gm)

m <- 
  # initialize a Music object
  Music() +
  # add a 4/4 time signature
  Meter(4, 4) +
  # add a musical line of four quarter notes
  Line(list("C5", "D5", "E5", "F5"), list(1, 1, 1, 1))
  
show(m, to = c("score", "audio"))

Installation

Install gm:

install.packages("gm")

Or the development version from GitHub:

devtools::install_github("flujoo/gm")

MuseScore, an open source and free notation software, is required. Get it from https://musescore.org/.

More

See vignette("gm", package = "gm") for a complete guide to gm.

Donation

https://ko-fi.com/flujoo

or Alipay (支付宝):

alipay

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.