Nothing
tests/testthat/_snaps/make_infrared_ineqmat.md
In musicMCT: Analyze the Structure of Musical Scales
make_infrared_ineqmat works
Code
make_infrared_ineqmat(5, include_wraparound = TRUE)
Output
[,1] [,2] [,3] [,4] [,5] [,6]
[1,] -1.0000000 2.0000000 -1.0000000 0.0000000 0.0000000 0
[2,] -1.0000000 1.0000000 1.0000000 -1.0000000 0.0000000 0
[3,] 0.0000000 -1.0000000 2.0000000 -1.0000000 0.0000000 0
[4,] -1.0000000 1.0000000 0.0000000 1.0000000 -1.0000000 0
[5,] 0.0000000 -1.0000000 1.0000000 1.0000000 -1.0000000 0
[6,] 0.0000000 0.0000000 -1.0000000 2.0000000 -1.0000000 0
[7,] -2.0000000 1.0000000 0.0000000 0.0000000 1.0000000 -1
[8,] -1.0000000 -1.0000000 1.0000000 0.0000000 1.0000000 -1
[9,] -1.0000000 0.0000000 -1.0000000 1.0000000 1.0000000 -1
[10,] -1.0000000 0.0000000 0.0000000 -1.0000000 2.0000000 -1
[11,] -1.0000000 0.0000000 2.0000000 0.0000000 -1.0000000 0
[12,] -2.0000000 0.0000000 1.0000000 1.0000000 0.0000000 -1
[13,] -1.0000000 -1.0000000 0.0000000 2.0000000 0.0000000 -1
[14,] 0.0000000 -2.0000000 0.0000000 1.0000000 1.0000000 -1
[15,] 0.0000000 -1.0000000 -1.0000000 0.0000000 2.0000000 -1
[16,] -5.0000000 5.0000000 0.0000000 0.0000000 0.0000000 -1
[17,] -2.5000000 0.0000000 2.5000000 0.0000000 0.0000000 -1
[18,] -1.6666667 0.0000000 0.0000000 1.6666667 0.0000000 -1
[19,] -1.2500000 0.0000000 0.0000000 0.0000000 1.2500000 -1
[20,] 0.0000000 -5.0000000 5.0000000 0.0000000 0.0000000 -1
[21,] 0.0000000 -2.5000000 0.0000000 2.5000000 0.0000000 -1
[22,] 0.0000000 -1.6666667 0.0000000 0.0000000 1.6666667 -1
[23,] 0.0000000 0.0000000 -5.0000000 5.0000000 0.0000000 -1
[24,] 0.0000000 0.0000000 -2.5000000 0.0000000 2.5000000 -1
[25,] 0.0000000 0.0000000 0.0000000 -5.0000000 5.0000000 -1
[26,] -5.0000000 0.0000000 10.0000000 -5.0000000 0.0000000 -1
[27,] -5.0000000 0.0000000 5.0000000 5.0000000 -5.0000000 -1
[28,] -1.6666667 0.0000000 0.8333333 0.0000000 0.8333333 -1
[29,] 5.0000000 -10.0000000 0.0000000 5.0000000 0.0000000 -1
[30,] 0.0000000 -5.0000000 0.0000000 10.0000000 -5.0000000 -1
[31,] -0.8333333 -0.8333333 0.0000000 0.8333333 0.8333333 -1
[32,] 5.0000000 -5.0000000 -5.0000000 0.0000000 5.0000000 -1
[33,] 0.0000000 5.0000000 -10.0000000 0.0000000 5.0000000 -1
[34,] -0.8333333 0.0000000 -0.8333333 0.0000000 1.6666667 -1
[35,] -2.5000000 1.2500000 0.0000000 1.2500000 0.0000000 -1
[36,] -1.2500000 -1.2500000 1.2500000 1.2500000 0.0000000 -1
[37,] -1.2500000 0.0000000 -1.2500000 2.5000000 0.0000000 -1
[38,] 0.0000000 -2.5000000 1.2500000 0.0000000 1.2500000 -1
[39,] 0.0000000 -1.2500000 -1.2500000 1.2500000 1.2500000 -1
[40,] 0.0000000 -1.2500000 0.0000000 -1.2500000 2.5000000 -1
[41,] -2.5000000 2.5000000 -2.5000000 2.5000000 0.0000000 -1
[42,] -2.5000000 0.0000000 0.0000000 5.0000000 -2.5000000 -1
[43,] -1.4285714 0.0000000 0.0000000 0.7142857 0.7142857 -1
[44,] 2.5000000 -5.0000000 0.0000000 0.0000000 2.5000000 -1
[45,] 0.0000000 -2.5000000 2.5000000 -2.5000000 2.5000000 -1
[46,] -0.7142857 -0.7142857 0.0000000 0.0000000 1.4285714 -1
[47,] -3.3333333 1.6666667 1.6666667 0.0000000 0.0000000 -1
[48,] -1.6666667 -1.6666667 3.3333333 0.0000000 0.0000000 -1
[49,] -1.6666667 0.0000000 1.6666667 -1.6666667 1.6666667 -1
[50,] 0.0000000 -3.3333333 1.6666667 1.6666667 0.0000000 -1
[51,] 0.0000000 -1.6666667 -1.6666667 3.3333333 0.0000000 -1
[52,] -2.5000000 2.5000000 0.0000000 -2.5000000 2.5000000 -1
[53,] -1.6666667 1.6666667 -1.6666667 0.0000000 1.6666667 -1
[54,] 0.0000000 0.0000000 -3.3333333 1.6666667 1.6666667 -1
[55,] 0.0000000 0.0000000 -1.6666667 -1.6666667 3.3333333 -1
Code
make_infrared_ineqmat(6, include_wraparound = FALSE)
Output
[,1] [,2] [,3] [,4] [,5] [,6] [,7]
[1,] -1.0 2.0 -1.0 0.0 0.0 0.0 0
[2,] -1.0 1.0 1.0 -1.0 0.0 0.0 0
[3,] 0.0 -1.0 2.0 -1.0 0.0 0.0 0
[4,] -1.0 1.0 0.0 1.0 -1.0 0.0 0
[5,] 0.0 -1.0 1.0 1.0 -1.0 0.0 0
[6,] 0.0 0.0 -1.0 2.0 -1.0 0.0 0
[7,] -1.0 1.0 0.0 0.0 1.0 -1.0 0
[8,] 0.0 -1.0 1.0 0.0 1.0 -1.0 0
[9,] 0.0 0.0 -1.0 1.0 1.0 -1.0 0
[10,] 0.0 0.0 0.0 -1.0 2.0 -1.0 0
[11,] -1.0 0.0 2.0 0.0 -1.0 0.0 0
[12,] -1.0 0.0 1.0 1.0 0.0 -1.0 0
[13,] 0.0 -1.0 0.0 2.0 0.0 -1.0 0
[14,] -6.0 6.0 0.0 0.0 0.0 0.0 -1
[15,] -3.0 0.0 3.0 0.0 0.0 0.0 -1
[16,] -1.5 0.0 0.0 0.0 1.5 0.0 -1
[17,] -1.2 0.0 0.0 0.0 0.0 1.2 -1
[18,] 0.0 -6.0 6.0 0.0 0.0 0.0 -1
[19,] 0.0 -3.0 0.0 3.0 0.0 0.0 -1
[20,] 0.0 -1.5 0.0 0.0 0.0 1.5 -1
[21,] 0.0 0.0 -6.0 6.0 0.0 0.0 -1
[22,] 0.0 0.0 -3.0 0.0 3.0 0.0 -1
[23,] 0.0 0.0 0.0 -6.0 6.0 0.0 -1
[24,] 0.0 0.0 0.0 -3.0 0.0 3.0 -1
[25,] 0.0 0.0 0.0 0.0 -6.0 6.0 -1
[26,] -6.0 0.0 12.0 -6.0 0.0 0.0 -1
[27,] -6.0 0.0 6.0 6.0 -6.0 0.0 -1
[28,] -6.0 0.0 6.0 0.0 6.0 -6.0 -1
[29,] 6.0 -12.0 0.0 6.0 0.0 0.0 -1
[30,] 0.0 -6.0 0.0 12.0 -6.0 0.0 -1
[31,] 0.0 -6.0 0.0 6.0 6.0 -6.0 -1
[32,] 6.0 -6.0 -6.0 0.0 6.0 0.0 -1
[33,] 0.0 6.0 -12.0 0.0 6.0 0.0 -1
[34,] 0.0 0.0 -6.0 0.0 12.0 -6.0 -1
[35,] 6.0 -6.0 0.0 -6.0 0.0 6.0 -1
[36,] 0.0 6.0 -6.0 -6.0 0.0 6.0 -1
[37,] 0.0 0.0 6.0 -12.0 0.0 6.0 -1
[38,] -3.0 3.0 -3.0 3.0 0.0 0.0 -1
[39,] -3.0 0.0 0.0 6.0 -3.0 0.0 -1
[40,] -3.0 0.0 0.0 3.0 3.0 -3.0 -1
[41,] 3.0 -6.0 0.0 0.0 3.0 0.0 -1
[42,] 0.0 -3.0 3.0 -3.0 3.0 0.0 -1
[43,] 0.0 -3.0 0.0 0.0 6.0 -3.0 -1
[44,] 3.0 -3.0 -3.0 0.0 0.0 3.0 -1
[45,] 0.0 3.0 -6.0 0.0 0.0 3.0 -1
[46,] 0.0 0.0 -3.0 3.0 -3.0 3.0 -1
[47,] -3.0 3.0 0.0 0.0 -3.0 3.0 -1
[48,] -6.0 0.0 0.0 12.0 0.0 -6.0 -1
[49,] 6.0 0.0 -12.0 0.0 0.0 6.0 -1
[50,] 0.0 -2.0 0.0 0.0 2.0 0.0 -1
[51,] -2.0 2.0 -2.0 0.0 2.0 0.0 -1
[52,] -2.0 0.0 2.0 -2.0 2.0 0.0 -1
[53,] -2.0 0.0 0.0 2.0 0.0 0.0 -1
[54,] -2.0 0.0 0.0 0.0 4.0 -2.0 -1
[55,] 2.0 -4.0 0.0 0.0 0.0 2.0 -1
[56,] 0.0 0.0 -2.0 0.0 0.0 2.0 -1
[57,] 0.0 -2.0 2.0 -2.0 0.0 2.0 -1
[58,] 0.0 -2.0 0.0 2.0 -2.0 2.0 -1
[59,] -2.0 2.0 0.0 -2.0 0.0 2.0 -1
[60,] -2.0 0.0 2.0 0.0 -2.0 2.0 -1
[61,] -3.0 3.0 0.0 -3.0 3.0 0.0 -1
[62,] 0.0 -3.0 3.0 0.0 -3.0 3.0 -1
[63,] -1.5 1.5 -1.5 0.0 0.0 1.5 -1
[64,] -1.5 0.0 1.5 -1.5 0.0 1.5 -1
[65,] -1.5 0.0 0.0 1.5 -1.5 1.5 -1
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musicMCT documentation built on June 21, 2026, 9:06 a.m.
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make_infrared_ineqmat works
Code
make_infrared_ineqmat(5, include_wraparound = TRUE)
Output
[,1] [,2] [,3] [,4] [,5] [,6]
[1,] -1.0000000 2.0000000 -1.0000000 0.0000000 0.0000000 0
[2,] -1.0000000 1.0000000 1.0000000 -1.0000000 0.0000000 0
[3,] 0.0000000 -1.0000000 2.0000000 -1.0000000 0.0000000 0
[4,] -1.0000000 1.0000000 0.0000000 1.0000000 -1.0000000 0
[5,] 0.0000000 -1.0000000 1.0000000 1.0000000 -1.0000000 0
[6,] 0.0000000 0.0000000 -1.0000000 2.0000000 -1.0000000 0
[7,] -2.0000000 1.0000000 0.0000000 0.0000000 1.0000000 -1
[8,] -1.0000000 -1.0000000 1.0000000 0.0000000 1.0000000 -1
[9,] -1.0000000 0.0000000 -1.0000000 1.0000000 1.0000000 -1
[10,] -1.0000000 0.0000000 0.0000000 -1.0000000 2.0000000 -1
[11,] -1.0000000 0.0000000 2.0000000 0.0000000 -1.0000000 0
[12,] -2.0000000 0.0000000 1.0000000 1.0000000 0.0000000 -1
[13,] -1.0000000 -1.0000000 0.0000000 2.0000000 0.0000000 -1
[14,] 0.0000000 -2.0000000 0.0000000 1.0000000 1.0000000 -1
[15,] 0.0000000 -1.0000000 -1.0000000 0.0000000 2.0000000 -1
[16,] -5.0000000 5.0000000 0.0000000 0.0000000 0.0000000 -1
[17,] -2.5000000 0.0000000 2.5000000 0.0000000 0.0000000 -1
[18,] -1.6666667 0.0000000 0.0000000 1.6666667 0.0000000 -1
[19,] -1.2500000 0.0000000 0.0000000 0.0000000 1.2500000 -1
[20,] 0.0000000 -5.0000000 5.0000000 0.0000000 0.0000000 -1
[21,] 0.0000000 -2.5000000 0.0000000 2.5000000 0.0000000 -1
[22,] 0.0000000 -1.6666667 0.0000000 0.0000000 1.6666667 -1
[23,] 0.0000000 0.0000000 -5.0000000 5.0000000 0.0000000 -1
[24,] 0.0000000 0.0000000 -2.5000000 0.0000000 2.5000000 -1
[25,] 0.0000000 0.0000000 0.0000000 -5.0000000 5.0000000 -1
[26,] -5.0000000 0.0000000 10.0000000 -5.0000000 0.0000000 -1
[27,] -5.0000000 0.0000000 5.0000000 5.0000000 -5.0000000 -1
[28,] -1.6666667 0.0000000 0.8333333 0.0000000 0.8333333 -1
[29,] 5.0000000 -10.0000000 0.0000000 5.0000000 0.0000000 -1
[30,] 0.0000000 -5.0000000 0.0000000 10.0000000 -5.0000000 -1
[31,] -0.8333333 -0.8333333 0.0000000 0.8333333 0.8333333 -1
[32,] 5.0000000 -5.0000000 -5.0000000 0.0000000 5.0000000 -1
[33,] 0.0000000 5.0000000 -10.0000000 0.0000000 5.0000000 -1
[34,] -0.8333333 0.0000000 -0.8333333 0.0000000 1.6666667 -1
[35,] -2.5000000 1.2500000 0.0000000 1.2500000 0.0000000 -1
[36,] -1.2500000 -1.2500000 1.2500000 1.2500000 0.0000000 -1
[37,] -1.2500000 0.0000000 -1.2500000 2.5000000 0.0000000 -1
[38,] 0.0000000 -2.5000000 1.2500000 0.0000000 1.2500000 -1
[39,] 0.0000000 -1.2500000 -1.2500000 1.2500000 1.2500000 -1
[40,] 0.0000000 -1.2500000 0.0000000 -1.2500000 2.5000000 -1
[41,] -2.5000000 2.5000000 -2.5000000 2.5000000 0.0000000 -1
[42,] -2.5000000 0.0000000 0.0000000 5.0000000 -2.5000000 -1
[43,] -1.4285714 0.0000000 0.0000000 0.7142857 0.7142857 -1
[44,] 2.5000000 -5.0000000 0.0000000 0.0000000 2.5000000 -1
[45,] 0.0000000 -2.5000000 2.5000000 -2.5000000 2.5000000 -1
[46,] -0.7142857 -0.7142857 0.0000000 0.0000000 1.4285714 -1
[47,] -3.3333333 1.6666667 1.6666667 0.0000000 0.0000000 -1
[48,] -1.6666667 -1.6666667 3.3333333 0.0000000 0.0000000 -1
[49,] -1.6666667 0.0000000 1.6666667 -1.6666667 1.6666667 -1
[50,] 0.0000000 -3.3333333 1.6666667 1.6666667 0.0000000 -1
[51,] 0.0000000 -1.6666667 -1.6666667 3.3333333 0.0000000 -1
[52,] -2.5000000 2.5000000 0.0000000 -2.5000000 2.5000000 -1
[53,] -1.6666667 1.6666667 -1.6666667 0.0000000 1.6666667 -1
[54,] 0.0000000 0.0000000 -3.3333333 1.6666667 1.6666667 -1
[55,] 0.0000000 0.0000000 -1.6666667 -1.6666667 3.3333333 -1
Code
make_infrared_ineqmat(6, include_wraparound = FALSE)
Output
[,1] [,2] [,3] [,4] [,5] [,6] [,7]
[1,] -1.0 2.0 -1.0 0.0 0.0 0.0 0
[2,] -1.0 1.0 1.0 -1.0 0.0 0.0 0
[3,] 0.0 -1.0 2.0 -1.0 0.0 0.0 0
[4,] -1.0 1.0 0.0 1.0 -1.0 0.0 0
[5,] 0.0 -1.0 1.0 1.0 -1.0 0.0 0
[6,] 0.0 0.0 -1.0 2.0 -1.0 0.0 0
[7,] -1.0 1.0 0.0 0.0 1.0 -1.0 0
[8,] 0.0 -1.0 1.0 0.0 1.0 -1.0 0
[9,] 0.0 0.0 -1.0 1.0 1.0 -1.0 0
[10,] 0.0 0.0 0.0 -1.0 2.0 -1.0 0
[11,] -1.0 0.0 2.0 0.0 -1.0 0.0 0
[12,] -1.0 0.0 1.0 1.0 0.0 -1.0 0
[13,] 0.0 -1.0 0.0 2.0 0.0 -1.0 0
[14,] -6.0 6.0 0.0 0.0 0.0 0.0 -1
[15,] -3.0 0.0 3.0 0.0 0.0 0.0 -1
[16,] -1.5 0.0 0.0 0.0 1.5 0.0 -1
[17,] -1.2 0.0 0.0 0.0 0.0 1.2 -1
[18,] 0.0 -6.0 6.0 0.0 0.0 0.0 -1
[19,] 0.0 -3.0 0.0 3.0 0.0 0.0 -1
[20,] 0.0 -1.5 0.0 0.0 0.0 1.5 -1
[21,] 0.0 0.0 -6.0 6.0 0.0 0.0 -1
[22,] 0.0 0.0 -3.0 0.0 3.0 0.0 -1
[23,] 0.0 0.0 0.0 -6.0 6.0 0.0 -1
[24,] 0.0 0.0 0.0 -3.0 0.0 3.0 -1
[25,] 0.0 0.0 0.0 0.0 -6.0 6.0 -1
[26,] -6.0 0.0 12.0 -6.0 0.0 0.0 -1
[27,] -6.0 0.0 6.0 6.0 -6.0 0.0 -1
[28,] -6.0 0.0 6.0 0.0 6.0 -6.0 -1
[29,] 6.0 -12.0 0.0 6.0 0.0 0.0 -1
[30,] 0.0 -6.0 0.0 12.0 -6.0 0.0 -1
[31,] 0.0 -6.0 0.0 6.0 6.0 -6.0 -1
[32,] 6.0 -6.0 -6.0 0.0 6.0 0.0 -1
[33,] 0.0 6.0 -12.0 0.0 6.0 0.0 -1
[34,] 0.0 0.0 -6.0 0.0 12.0 -6.0 -1
[35,] 6.0 -6.0 0.0 -6.0 0.0 6.0 -1
[36,] 0.0 6.0 -6.0 -6.0 0.0 6.0 -1
[37,] 0.0 0.0 6.0 -12.0 0.0 6.0 -1
[38,] -3.0 3.0 -3.0 3.0 0.0 0.0 -1
[39,] -3.0 0.0 0.0 6.0 -3.0 0.0 -1
[40,] -3.0 0.0 0.0 3.0 3.0 -3.0 -1
[41,] 3.0 -6.0 0.0 0.0 3.0 0.0 -1
[42,] 0.0 -3.0 3.0 -3.0 3.0 0.0 -1
[43,] 0.0 -3.0 0.0 0.0 6.0 -3.0 -1
[44,] 3.0 -3.0 -3.0 0.0 0.0 3.0 -1
[45,] 0.0 3.0 -6.0 0.0 0.0 3.0 -1
[46,] 0.0 0.0 -3.0 3.0 -3.0 3.0 -1
[47,] -3.0 3.0 0.0 0.0 -3.0 3.0 -1
[48,] -6.0 0.0 0.0 12.0 0.0 -6.0 -1
[49,] 6.0 0.0 -12.0 0.0 0.0 6.0 -1
[50,] 0.0 -2.0 0.0 0.0 2.0 0.0 -1
[51,] -2.0 2.0 -2.0 0.0 2.0 0.0 -1
[52,] -2.0 0.0 2.0 -2.0 2.0 0.0 -1
[53,] -2.0 0.0 0.0 2.0 0.0 0.0 -1
[54,] -2.0 0.0 0.0 0.0 4.0 -2.0 -1
[55,] 2.0 -4.0 0.0 0.0 0.0 2.0 -1
[56,] 0.0 0.0 -2.0 0.0 0.0 2.0 -1
[57,] 0.0 -2.0 2.0 -2.0 0.0 2.0 -1
[58,] 0.0 -2.0 0.0 2.0 -2.0 2.0 -1
[59,] -2.0 2.0 0.0 -2.0 0.0 2.0 -1
[60,] -2.0 0.0 2.0 0.0 -2.0 2.0 -1
[61,] -3.0 3.0 0.0 -3.0 3.0 0.0 -1
[62,] 0.0 -3.0 3.0 0.0 -3.0 3.0 -1
[63,] -1.5 1.5 -1.5 0.0 0.0 1.5 -1
[64,] -1.5 0.0 1.5 -1.5 0.0 1.5 -1
[65,] -1.5 0.0 0.0 1.5 -1.5 1.5 -1
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