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December 23, 2022 17:01
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| #!/bin/Rscript | |
| # Tychele N. Turner, Ph.D. | |
| # December 23, 2022 | |
| # Up on the Housetop in R | |
| #install the Rmusic package if you do not already have it | |
| #devtools::install_github("keithmcnulty/Rmusic", build_vignettes = TRUE) | |
| #load library | |
| library("Rmusic") | |
| #note from Rmusic package: default is 4th piano octave (lower is 3, higher is 5) | |
| #set the pitch | |
| uoth_pitch <- paste( | |
| "D5 D5 E5 D5 B A", | |
| "G B D5", | |
| "E5 E5 D5 B", | |
| "A D5 D5", | |
| "D5 D5 E5 D5 B A", | |
| "G B D5", | |
| "E5 E5 E5 D5 D5 B", | |
| "A D5 G", | |
| "C5, C5, E5", | |
| "D5 D5 D5 B", | |
| "A C5 C5", | |
| "B D5 D5 G B", | |
| "D5 D5 E5 D5 B", | |
| "C5 D5 E5", | |
| "D5 D5 E5 D5 D5 B", | |
| "A D5 G" | |
| ) | |
| uoth_pitch <- strsplit(uoth_pitch, " ")[[1]] | |
| # set the time | |
| uoth_duration <- c( | |
| 1, 0.5, 0.5, 1, 0.5, 0.5, | |
| 1, 1, 2, | |
| 1, 1, 1, 1, | |
| 1, 1, 2, | |
| 1, 0.5, 0.5, 1, 0.5, 0.5, | |
| 1, 1, 2, | |
| 1, 0.5, 0.5, 0.5, 0.5, 1, | |
| 1, 1, 2, | |
| 1, 1, 2, | |
| 1, 0.5, 0.5, 2, | |
| 1, 1, 2, | |
| 1, 0.5, 0.5, 1, 1, | |
| 1, 0.5, 0.5, 1, 1, | |
| 1, 1, 1, | |
| 1, 0.5, 0.5, 0.5, 0.5, 1, | |
| 1, 1, 1 | |
| ) | |
| # play the music | |
| Rmusic::play_music(uoth_pitch, uoth_duration) | |
| # save the music | |
| Rmusic::save_music(uoth_pitch, uoth_duration, output_file = "up_on_the_housetop.wav") |
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