knotR: Knot Diagrams using Bezier Curves

`k9_47` <-	
structure(list(minsymvec = structure(c(-20.3411534765168, -234.08428063792, 
-369.350518563513, -354.788167047712, -160.345396048992, 0.797424298254052, 
-118.459064744674, -194.561195346931, -12.0853658355527, -22.3381933791103, 
-36.7346176481901, -1.14979795261311, -145.302679007997, -170.705594099174, 
-13.7468225773711, -579.44420690768, -611.891102779151, -385.642766810834, 
-236.192255199712, -124.907657322896, -374.217846454606, -464.361052847856, 
-659.132819143545, -353.249668339395, -260.266898533006, -547.927599456892, 
-409.645127394296, -77.0339590331344, -83.0823044578641, -300.066047679488, 
-367.685430876872, -292.34803589032, -74.6612384451236, -44.5245735722186, 
-149.256177372627, -141.253400388419, -32.9245927339755, -33.5049347731755, 
-43.1595485827607, -160.054775290394, -122.118162227578, -597.112464965677, 
-541.024751818621, -349.859660943203, -179.687162018894, -151.935774596186, 
-412.233074271366, -521.00100700148, -726.839392067126, -794.992222942661, 
-319.924279786649, -249.70848827775, -504.177511416549, -273.481271024411, 
-25.0699500607684, 28.1750082966362), .Names = c("handle_A4", 
"handle_A5", "handle_A6", "handle_A7", "handle_A8", "handle_A11", 
"handle_A12", "handle_A13", "handle_A14", "handle_A18", "handle_A19", 
"handle_A25", "handle_A26", "handle_A27", "handle_A28", "handle_A32", 
"handle_A33", "handle_A34", "handle_A35", "handle_A36", "handle_A39", 
"handle_A40", "handle_A41", "handle_A46", "handle_A47", "handle_A53", 
"handle_A54", "handle_A55", "node4", "node5", "node6", "node7", 
"node8", "node11", "node12", "node13", "node18", "node19", "node25", 
"node26", "node27", "node32", "node33", "node34", "node35", "node36", 
"node39", "node40", "node41", "node42", "node46", "node47", "node53", 
"node54", "node55", "node56"), class = "minsymvec"), overunderobj = structure(c(2, 
17, 4, 13, 8, 9, 18, 26, 24, 21, 3, 25, 5, 27, 20, 11, 12, 16
), .Dim = c(9L, 2L)), symobj = structure(list(Mver = structure(c(27, 
7, 6, 5, 8, 19, 18, 11, 26, 12, 25, 4, 13, 1, 21, 22, 23, 20, 
9, 10, 17, 2, 16, 3, 24, 15), .Dim = c(13L, 2L)), xver = c(14, 
28), Mhor = NULL, xhor = NULL, Mrot = NULL, exact_h = NULL, exact_v = NULL, 
    mcdonalds = FALSE, celtic = FALSE, reefknot = FALSE, center_crossing = FALSE, 
    indep = structure(c(FALSE, FALSE, FALSE, TRUE, TRUE, TRUE, 
    TRUE, TRUE, FALSE, FALSE, TRUE, TRUE, TRUE, TRUE, FALSE, 
    FALSE, FALSE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, 
    TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, TRUE, TRUE, 
    TRUE, TRUE, TRUE, FALSE, FALSE, TRUE, TRUE, TRUE, FALSE, 
    FALSE, FALSE, FALSE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, 
    FALSE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, TRUE, 
    TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, TRUE, TRUE, TRUE, FALSE, 
    FALSE, FALSE, FALSE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, 
    FALSE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, TRUE, 
    TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, TRUE, TRUE, TRUE, TRUE, 
    FALSE, FALSE, FALSE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, 
    FALSE, TRUE, TRUE, TRUE, TRUE), .Names = c("handle_A1", "handle_A2", 
    "handle_A3", "handle_A4", "handle_A5", "handle_A6", "handle_A7", 
    "handle_A8", "handle_A9", "handle_A10", "handle_A11", "handle_A12", 
    "handle_A13", "handle_A14", "handle_A15", "handle_A16", "handle_A17", 
    "handle_A18", "handle_A19", "handle_A20", "handle_A21", "handle_A22", 
    "handle_A23", "handle_A24", "handle_A25", "handle_A26", "handle_A27", 
    "handle_A28", "handle_A29", "handle_A30", "handle_A31", "handle_A32", 
    "handle_A33", "handle_A34", "handle_A35", "handle_A36", "handle_A37", 
    "handle_A38", "handle_A39", "handle_A40", "handle_A41", "handle_A42", 
    "handle_A43", "handle_A44", "handle_A45", "handle_A46", "handle_A47", 
    "handle_A48", "handle_A49", "handle_A50", "handle_A51", "handle_A52", 
    "handle_A53", "handle_A54", "handle_A55", "handle_A56", "node1", 
    "node2", "node3", "node4", "node5", "node6", "node7", "node8", 
    "node9", "node10", "node11", "node12", "node13", "node14", 
    "node15", "node16", "node17", "node18", "node19", "node20", 
    "node21", "node22", "node23", "node24", "node25", "node26", 
    "node27", "node28", "node29", "node30", "node31", "node32", 
    "node33", "node34", "node35", "node36", "node37", "node38", 
    "node39", "node40", "node41", "node42", "node43", "node44", 
    "node45", "node46", "node47", "node48", "node49", "node50", 
    "node51", "node52", "node53", "node54", "node55", "node56"
    ))), .Names = c("Mver", "xver", "Mhor", "xhor", "Mrot", "exact_h", 
"exact_v", "mcdonalds", "celtic", "reefknot", "center_crossing", 
"indep"))), .Names = c("minsymvec", "overunderobj", "symobj"), class = "knot")