knotR: Knot Diagrams using Bezier Curves

`k9_29` <- 
structure(list(minsymvec = structure(c(244.184100774194, -157.02126627767, 
-238.491299624788, -154.967949890559, -38.1657806046865, 135.386041382107, 
48.8247814211277, -44.3821946830215, -247.599088070513, 271.686226879433, 
150.771671282912, -387.818740523611, -142.837011420204, 256.265585121113, 
-62.3533058277137, 99.656472794984, 215.953925341642, 134.211851549435, 
92.5448676195999, 143.787726187111, 151.82693624089, 43.5789659102203, 
69.1985065223111, 61.4771653029573, -38.958217103016, 286.223111793321, 
-188.992678575876, -221.094383471619, -106.627137444781, -20.2266213034325, 
105.779698220508, 25.1207923935435, -132.981110539454, -270.818481050287, 
225.36876493071, 76.4109966410316, -359.3004633793, 175.183350431508, 
-2.88224895868049, 145.416947661905, 198.479135798651, 72.3720417853237, 
114.17145184546, 146.88816241372, 109.034539639083, 9.48540948053594, 
71.9444633941341, 30.5191593750687, 105.125128046331, 321.328938977751
), .Names = c("handle_A1", "handle_A6", "handle_A7", "handle_A8", 
"handle_A9", "handle_A14", "handle_A15", "handle_A16", "handle_A17", 
"handle_A21", "handle_A22", "handle_A25", "handle_A26", "handle_A27", 
"handle_A32", "handle_A33", "handle_A34", "handle_A35", "handle_A40", 
"handle_A41", "handle_A42", "handle_A43", "handle_A47", "handle_A48", 
"handle_A51", "node1", "node6", "node7", "node8", "node9", "node14", 
"node15", "node16", "node17", "node21", "node22", "node25", "node27", 
"node32", "node33", "node34", "node35", "node40", "node41", "node42", 
"node43", "node47", "node48", "node51", "node52"), class = "minsymvec"), 
    overunderobj = structure(c(2, 13, 4, 24, 7, 16, 10, 22, 18, 
    21, 3, 11, 6, 17, 9, 23, 14, 25), .Dim = c(9L, 2L)), symobj = structure(list(
        Mver = NULL, xver = 26, Mhor = NULL, xhor = NULL, Mrot = structure(c(1, 
        25, 8, 7, 16, 15, 14, 9, 22, 21, 26, 17, 6, 18, 20, 11, 
        12, 3, 4, 5, 10, 23, 24, 19, 2, 13), .Dim = c(13L, 2L
        )), exact_h = NULL, exact_v = NULL, mcdonalds = FALSE, 
        celtic = FALSE, reefknot = FALSE, center_crossing = TRUE, 
        indep = structure(c(TRUE, FALSE, FALSE, FALSE, FALSE, 
        TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, TRUE, 
        TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, TRUE, TRUE, FALSE, 
        FALSE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, 
        TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, TRUE, 
        TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, TRUE, TRUE, FALSE, 
        FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, 
        TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, TRUE, 
        TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, TRUE, TRUE, FALSE, 
        FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, 
        TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, TRUE, 
        TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, TRUE, TRUE, FALSE, 
        FALSE, 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", "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"))), .Names = c("Mver", 
    "xver", "Mhor", "xhor", "Mrot", "exact_h", "exact_v", "mcdonalds", 
    "celtic", "reefknot", "center_crossing", "indep"))), .Names = c("minsymvec", 
"overunderobj", "symobj"), class = "knot")