knotR: Knot Diagrams using Bezier Curves

`k9_16` <- 
structure(list(minsymvec = structure(c(-46.1266504530301, -49.6963334957355, 
-464.534072987595, -401.938560000395, -257.110332481217, -85.7989968391978, 
-41.0924260431313, -377.202323454744, -414.611486766626, -241.512726343818, 
-98.2784786615266, -212.018100808334, 82.7176625557907, 35.8927367926676, 
-225.909121934751, -111.975818836785, -95.9188772975122, -449.76511242149, 
-415.874852561821, -158.684674255787, -146.366454436617, -82.9010951622695, 
-40.7392064127838, -195.998670299749, -477.167095979748, -330.400966177442, 
-195.747989546377, -49.1383078096722, -155.515873858912, -416.021634729821, 
-343.890521362327, -181.152861761006, -57.5159898126658, -295.780589596373, 
100.470492627637, -66.5872808264702, -193.648881762256, -86.2422383727142, 
-126.692129542196, -461.281396338061, -327.580440473474, -139.082322532179, 
-131.715541518175, -39.6924685804075), .Names = c("handle_A5", 
"handle_A11", "handle_A12", "handle_A13", "handle_A14", "handle_A15", 
"handle_A17", "handle_A18", "handle_A19", "handle_A20", "handle_A21", 
"handle_A27", "handle_A33", "handle_A34", "handle_A35", "handle_A36", 
"handle_A37", "handle_A39", "handle_A40", "handle_A41", "handle_A42", 
"handle_A43", "node5", "node11", "node12", "node13", "node14", 
"node15", "node17", "node18", "node19", "node20", "node21", "node27", 
"node33", "node34", "node35", "node36", "node37", "node39", "node40", 
"node41", "node42", "node43"), class = "minsymvec"), overunderobj = structure(c(22, 
8, 3, 10, 5, 17, 13, 20, 15, 11, 2, 9, 4, 16, 6, 19, 14, 21), .Dim = c(9L, 
2L)), symobj = structure(list(Mver = structure(c(11, 12, 19, 
14, 21, 13, 20, 15, 18, 5, 17, 22, 1, 8, 3, 10, 2, 9, 4, 7, 16, 
6), .Dim = c(11L, 2L)), xver = NULL, Mhor = NULL, xhor = NULL, 
    Mrot = NULL, exact_h = NULL, exact_v = NULL, mcdonalds = TRUE, 
    celtic = FALSE, reefknot = FALSE, center_crossing = FALSE, 
    indep = structure(c(FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 
    FALSE, FALSE, FALSE, FALSE, TRUE, TRUE, TRUE, TRUE, TRUE, 
    FALSE, TRUE, TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, 
    FALSE, FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, 
    TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, TRUE, TRUE, TRUE, TRUE, 
    FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, FALSE, FALSE, 
    FALSE, FALSE, TRUE, TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, 
    TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, 
    TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, TRUE, TRUE, 
    TRUE, TRUE, FALSE, TRUE, TRUE, TRUE, TRUE, TRUE, FALSE), .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", "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"))), .Names = c("Mver", 
"xver", "Mhor", "xhor", "Mrot", "exact_h", "exact_v", "mcdonalds", 
"celtic", "reefknot", "center_crossing", "indep"))), .Names = c("minsymvec", 
"overunderobj", "symobj"), class = "knot")