Если мы не хотим задавать узлы, мы можем использовать сглаживатель «адаптивный сплайн» в mgcv
, который позволяет параметру сглаживания изменяться локально (по сути, он создает набор параметров сглаживания). Это действительно преодолевает ограничение в smooth.spline
, когда у вас есть только один параметр сглаживания, который контролирует глобальное наказание.
Обратите внимание, что при сплайн-подходе выбор точек разрыва скрыт при выборе узлов, поскольку точки разрыва находятся среди множества узлов.
Также нет сплайн-методов. Пакет segmented
выполняет кусочно-линейную регрессию, автоматически выбирая точки изменения / прерывания (но вы должны заранее указать количество точек прерывания, используя аргумент psi
).
Существует много места для сравнения и обсуждения различных методов. В качестве резервной копии для возможного повторного расследования в будущем я прикрепил ваш набор данных здесь (на случай, если ссылка на Dropbox разорвется).
exdata <-
структура (список (х = с (129,5695, 131,7681, 111,0764, 104,072, 117,4685,
124.6366, 123.3217, 127.4646, 128.0695, 110.6105, 105.3012, 98.3239,
94,7057, 103,349, 101,5618, 97,0452, 99,2581, 96,869, 87,8457,
89,5727, 101,3341, 103,7006, 100,9025, 101,2322, 107,0066, 99,4793,
101,446, 110,8227, 115,8369, 113,8645, 119,1815, 115,382, 106,6097,
100,0037, 99,4583, 93,7219, 93,5242, 94,6776, 98,66, 92,5156,
99.0487, 99.2332, 97.9979, 98.5008, 99.4881, 96.2035, 99.3862,
108.1677, 107.2952, 107.5039, 109.8523, 107.0338, 98.331, 106.3463,
105,3598, 100,5509, 108,4587, 111,785, 102,911, 104,0221, 103,0966,
96,0376, 95,0978, 92,9253, 94,8009, 96,7117, 101,732, 107,1491,
107.0559, 107.6543, 108.8192, 101.6353, 94.3223, 94.3889, 93.4375,
99,0691, 101,1942, 102,7105, 105,8936, 104,8027, 93,6381, 99,6715,98.8952, 100.2534, 104.2578, 105.9263, 106.0875, 118.8101, 121.278, 117.5301, 121.667, 428.0926, 731.1513, 775.6144, 795.4499, 817.3595, 535.1731, 276.7803, 330.6044, 439.817, 546.267, 868.267, 864, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1964, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 1968, 196852950001088.8355, 1153.1032, 1230.6436, 1262.7867, 1284.1465, 1291.3056, 1282.8526, 1277.1739, 1301.0525, 1300.5524, 1319.1291, 1332.0036, 1339.5618, 1342.3142, 1351.3678, 1355.4577, 1364.5274, 1386.3259, 1388.0149, 1393.6825, 1407.7905, 1410.5657, 1389.9132, 1386.5312, 1376.0732,1371.785, 1375.1907, 1387.2856, 1386.5125, 1387.6686, 1379.9445, 1378.8248, 1363.9721, 1367.6901, 1361.4242, 1355.2429, 1347.776, 1348.4306, 1346.6911, 1352.2614, 1347.23, 1349.813, 1349.813, 1349.813, 1349.813, 1349.813, 1349.813, 1349.813, 1349.813, 1349.828, 1349, 1331, 1346, 1331.813, 1343.828, 1349, 1331, 1346, 1331.813, 1349, 138, 1346, 1331, 1331, 1333, 1346, 1331, 1331, 1331, 1331, 1331, 1331, 1331, 1331, 1331, 13831320.4661, 1329.9164, 1326.9096, 1336.5571, 1333.9171, 1330.2649, 1325.3137, 1337.4239, 1333.6401, 1326.0902, 1320.4635, 1309.8197, 1293.1904, 1292.3817, 1281.3893, 1285.0823, 1292.0862, 1294.0099, 1286.4846,1297,9813, 1289,5944, 1286,8668, 1282,2538, 1275,3989, 1273,0393, 1275,9338, 1272,8439, 1270,2929, 1263,9435, 1253,0364, 1247,754, 1250,2937, 1259,3518, 1273,8355, 1286,812, 1233, 1293, 1293, 1293, 1293, 1293, 1293, 1225, 1286, 1286, 1263, 1263, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1299, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1286, 1299, 1286, 1286, 1283, 1225, 1295, 12251247.965, 1253.4547, 1248.2883, 1250.0202, 1251.6438, 1260.2338, 1255.7682, 1252.6586, 1245.6251, 1238.162, 1226.5238, 1233.5413, 1241.1029, 1246.857, 1255.0828, 1254.212, 1254.264, 1254.225, 1254.225, 1254.225, 1254.212, 1254.232, 1254.232, 1254.232, 1254.232, 1254.232, 1254.232, 1254.232, 1254.272, 1254.232, 1254.272, 1254.232, 1254.232, 1254.7001246.4968, 1242.6747, 1232.7555, 1232.7507, 1240.5921, 1235.1443, 1230.6716, 1254.277, 1244.1764, 1236.4669, 1253.6932, 1263.0974, 1248.3615, 1255.2735, 1257.1036, 1251.1, 12.12.212, 1232.212, 1232.232, 1247.232, 1232.232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 12, 1232, 1232, 22, 1232, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 1232,1226.4081, 1215.139, 1215.3999, 1207.859, 1207.6245, 1204.4897, 1212.6945, 1206.7439, 1211.7789, 1211.6164, 1221.6207, 1226.8173, 1224.421, 1223.8749, 1217.5781, 1204.7366, 1192.8738..., 1121.888, 1121.8971, 1122.7738, 1121.3582, 1101.4597, 1101.6568, 1106.9945, 1111.0663, 1109.69, 1123.6524, 1117.9505, 1113.164, 1109.8204, 1112.7482, 1105.8838, 1104.777, 1101.04531102.3828, 1102.1349, 1106.6481, 1114.2183, 1117.4973, 1115.0706, 1105.0425, 1098.5148, 1095.9327, 1091.0444, 1094.8351, 1097.9752, 1102.8526, 1098.7115, 1104.0875, 1100.6438, 1102.7315, 1111.7237, 1107.8745, 1101.8913, 1104.7084, 1105.5634, 1094,34, 1098,789, 1101,8951,1093.274, 1082.6922, 1088.4664, 1088.8069, 1081.3171, 1082.6755, 1081.0162, 1074.4439, 1072.8442, 1082.235, 1090.5553, 1100.5808, 1095.3863, 1098.7245, 1097.1755, 1097.1755, 1092.788, 1088.8881063,9176, 1074,6075, 1068,1074, 1071,7748, 1073,2347, 1081,5981, 1071,6388, 1072,2588, 1064,7244, 1055,2577, 1044,7628, 1040,6255, 1047,1508, 1051,5531, 1050,5133, 1050,71, 1050, 1050, 1072, 1072, 1072, 1072, 1072, 1072, 1072, 1072, 1072, 1072, 1072, 1050, 1072, 1072, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 60, 10, 10, 5, 5, 10, 10, 5, 5, 5, 5, 5, 5, 10, 5, 5, с.1040.4452, 1051.2625, 1064.2338, 1067.7722, 1059.7189, 1065.0454,
1062,3471, 1059,7083, 1055,7133, 1057,4425, 1057,8175, 1052,1135,
1059,3531, 1061,0893, 1071,2829, 1074,8224, 1080,928, 1068,002,
1066,4527, 1065,7902, 1055,8918, 1061,0655, 1067,4548, 1072,0761,
1067,5546, 1065,4401, 1059,5175, 1059,5695, 1059,5596, 1060,4584,
1071.509, 1070.4365, 1071.788, 1066.6481, 1068.2753, 1071.1143,
1066,4912, 1062,6628, 1063,6433, 1069,571, 1056,8887, 1051,489,
1049.311, 1056.0742, 1042.2977, 1041.6723, 1043.9296, 1042.7619,
1032,842, 1042,7006, 1046,3895, 1051,801, 1054,1023, 1059,6545,
1051.8906, 1052.3833, 1055.4235, 1051.0044, 1051.7467, 1051.2107,
1048.6395, 1045.6567, 1049.1911, 1040.2813, 1035.8458, 1028.5641,
1027,469, 1024,5765, 1032,1959, 1039,6526, 1043,0872, 1040,5157,
1035.2799, 1034.5771, 1032.9374, 1037.5497, 1041.925, 1043.5744,
1040,8266, 1041,4861, 1036,9859, 1024,7875, 1020,2694, 1017,749,
1014,9565, 1011,8741, 1015,188, 1018,6312, 1009,4944, 1010,4238,
1016.762, 1018.2838, 1019.6979, 1023.0655, 1014.2412, 1007.8698,
1017.4137, 1019.2012, 1021.8013, 1028.7364, 1023.8553, 1014.1613,
1008.2688, 1012.3865, 1015.5342, 1019.7785, 1016.8026, 1021.4264,
1023.4766, 1015.2452, 1015.9395, 1018.8826, 1016.6993, 1013.6742,
1019,1466, 1021,0248, 1026,475, 1027,4478, 1034,2363, 1032,2496,
1027,5767, 1020,5724, 1019,5044, 1004,9575, 997,7392, 1001,0576,
1005.7048, 1002.3616, 1010.4582, 1015.3163, 1013.507, 1015.5842,
1019,6292, 1018,1884, 1021,1877, 1023,7156, 1025,1062, 1017,3725,
1013.8538, 1009.8373, 1015.0838, 1013.4391, 1010.1612, 1010.2299,
1023,8341, 1011,8823, 1000,5451, 999,6638, 998,7858, 987,4057,
991.3167, 998.9599, 1010.937, 1009.6597, 1003.1149, 1000.5844,
995,7576, 987,0883, 982,2467, 982,1057, 976,0313, 974,0374, 977,333,
985,7118, 985,4352, 989,2399, 994,7814, 994,221, 993,302, 992,1595,
996,3647, 993,8943, 989,4004, 982,9581, 981,9629, 975,3149, 969,5647,
974,4546, 974,6581, 978,4625, 988,9793, 987,0331, 984,4553, 983,4771,
981,7792, 973,0926, 977,8479, 979,0175, 978,1004, 982,4934, 979,1096,
974,0751, 973,6206, 965,2969, 967,768, 971,067, 971,0889, 965,449,
971,4746, 968,8909, 973,6257, 982,4815, 990,0573, 996,3394, 992,512,
990.2399, 979.8613, 972.4607, 970.8262, 974.6505, 972.2212, 972.9647,
983,0908, 974,1946, 965,6558, 959,3316, 956,7886, 943,7902, 948,5879,
963.673, 960.4892, 965.7126, 967.3483, 970.1678, 958.4293, 961.2468,
959,9731, 955,1604, 951,7002, 947,7421, 949,4341, 950,1138, 954,8969,
955.0185, 951.1211, 946.7029, 942.4834, 947.1571, 947.0276, 961.0235,
954,7518, 949,5334, 944,0529, 935,3442, 924,5955, 927,5307, 929,7883,
919.1908, 919.4065, 918.371, 921.3777, 929.4295, 942.7737, 949.4334,
954,6624, 962,7175, 956,2436, 950,7582, 958,6938, 956,3965, 944,6777,
956.2773, 954.0037, 932.8004, 928.7932, 940.8626, 926.6375, 937.3218,
958,6777, 964,0768, 952,0505, 950,5115, 948,4479, 939,3607, 935,7749,
939,6842, 942,3164, 928,0374, 919,9734, 911,6006), у = с (788,1826,
770,943, 757,8363, 745,7519, 763,9224, 784,2032, 788,0772, 801,267,
815,823, 805,0596, 785,733, 791,6119, 783,7698, 777,2689, 776,5628,
783,5034, 797,6054, 797,4178, 788,4994, 793,8253, 793,1876, 787,6427,
783,5845, 799,8222, 792,5408, 800,3527, 795,215, 800,7316, 793,3939,
802.6706, 811.1229, 811.8536, 816.8235, 824.7065, 818.9618, 816.8607,
808.3944, 795.1955, 776.3799, 768.6471, 761.8164, 765.1176, 766.0153,
774,3594, 781,6673, 771,2373, 757,9313, 768,6883, 777,0807, 781,3509,
779,6374, 786,0757, 773,0423, 765,5792, 764,6384, 782,6235, 810,0114,
818,5287, 818,1307, 806,6282, 792,5812, 775,8072, 764,1966, 772,322,
768,9524, 772,9565, 761,8561, 757,6279, 747,5509, 751,0812, 746,2558,
759.4676, 776.8661, 781.1691, 784.5929, 798.0746, 794.1206, 780.7399,
782,6485, 774,5478, 777,8751, 772,2187, 772,5193, 777,3008, 789,0714,778,5812, 792,9143, 813,2369, 814,7838, 819,026, 820,9111, 885,9339,
969,7707, 1003,4679, 1016,2571, 1030,1364, 972,6434, 912,3593,
905,3346, 930,5082, 928,4695, 956,5865, 989,6098, 1031,7731,
1069,3736, 1130,5232, 1170,21, 1199,5514, 1221,1681, 1237,044,
1256.4062, 1270.5876, 1286.3091, 1295.0264, 1313.8072, 1329.798,
1335.5542, 1336.4502, 1343.9396, 1339.8556, 1351.9698, 1362.3803,
1364.7795, 1363.3845, 1371.615, 1361.0672, 1362.2906, 1368.4335,
1374,9839, 1362,5866, 1365,8521, 1366,4755, 1365,9438, 1361,402,
1371.2135, 1375.7353, 1377.5453, 1376.8162, 1381.4736, 1372.2919,
1368.8723, 1368.0455, 1370.7146, 1364.1305, 1377.6213, 1377.9086,
1373.5452, 1369.1427, 1369.201, 1366.1382, 1366.9095, 1372.8983,
1368.8143, 1367.461, 1370.4544, 1371.3131, 1377.6303, 1377.8511,
1381,5674, 1379,2977, 1381,5947, 1361,9709, 1370,2396, 1374,2347,
1366.8974, 1355.6494, 1364.5881, 1349.1647, 1338.2199, 1345.7384,
1361.5699, 1367.6073, 1380.1442, 1395.4343, 1385.6615, 1372.8999,
1370.573, 1370.7435, 1360.4678, 1364.7567, 1359.9372, 1349.8359,
1351.2706, 1365.1294, 1364.0234, 1392.4452, 1401.6108, 1400.6695,
1386.2857, 1388.6885, 1377.9086, 1372.2517, 1371.9156, 1379.2685,
1385.6579, 1373.927, 1371.754, 1368.5747, 1367.0114, 1362.5276,
1363.9995, 1369.0521, 1368.8681, 1384.4765, 1378.8405, 1378.6151,
1382,5593, 1387,9971, 1371,732, 1376,1441, 1380,364, 1378,7928,
1376.712, 1386.9891, 1387.9566, 1379.679, 1377.3374, 1376.1966,
1368.9345, 1368.0102, 1376.1059, 1383.2482, 1378.0472, 1370.8553,
1370.4587, 1375.6658, 1366.2872, 1379.8434, 1390.603, 1395.1468,
1390.2211, 1384.3907, 1374.8753, 1377.2276, 1377.0982, 1371.5311,
1378,3185, 1385,8293, 1381,8495, 1367,9317, 1380,1028, 1379,8653,
1367.4705, 1351.2862, 1363.7038, 1349.9331, 1360.0009, 1361.8892,
1377.0465, 1382.0664, 1380.6035, 1380.4988, 1380.8638, 1372.7751,
1358.9864, 1364.3868, 1357.5578, 1357.5977, 1355.0698, 1358.8151,
1353.26, 1348.2656, 1347.9021, 1343.5709, 1343.5168, 1348.2359,
1354.7574, 1355.4504, 1367.8658, 1370.2762, 1373.4483, 1370.7956,
1363.3388, 1355.879, 1357.7108, 1360.4041, 1360.3489, 1371.9408,
1380.8992, 1377.2768, 1368.4755, 1363.3053, 1366.4712, 1363.8744,
1359.4646, 1360.1674, 1359.3972, 1352.4229, 1349.1245, 1359.1523,
1364.564, 1369.0246, 1374.0508, 1367.073, 1365.7079, 1357.6626,
1353.6916, 1350.7579, 1361.2153, 1349.3483, 1353.3458, 1348.9089,
1343.3174, 1335.4061, 1338.2838, 1334.7667, 1333.3732, 1328.9323,
1330.4992, 1335.2204, 1335.2879, 1339.3959, 1343.8426, 1345.2876,
1354.1573, 1349.1856, 1353.8924, 1359.5196, 1357.9431, 1346.0194,
1357.7789, 1357.2725, 1356.8047, 1353.7432, 1357.8778, 1357.279,
1354.2659, 1357.1141, 1360.9292, 1367.7369, 1372.6273, 1371.5874,
1367.3136, 1369.3025, 1360.0364, 1354.0252, 1353.3615, 1357.2325,
1345.4091, 1340.5862, 1342.8216, 1341.6592, 1334.9786, 1343.5994,
1349.0226, 1339.9034, 1339.8304, 1346.0953, 1339.9869, 1335.315,
1337.3079, 1336.5715, 1340.4444, 1354.2357, 1370.1224, 1378.7307,
1379,9508, 1365,8797, 1356,5842, 1350,4367, 1335,5538, 1344,1722,
1343.9125, 1351.5426, 1348.199, 1360.899, 1359.9313, 1366.1409,
1371.2208, 1379.0304, 1382.5708, 1384.7204, 1383.8992, 1379.1008,
1374.7729, 1359.9191, 1354.1172, 1351.8529, 1349.0833, 1341.5454,
1351.5255, 1350.431, 1356.8146, 1358.7656, 1365.3269, 1364.9431,
1366.631, 1360.4874, 1355.2152, 1358.7005, 1368.2299, 1363.7082,
1370.059, 1376.8738, 1366.2659, 1349.0049, 1366.3064, 1365.0829,
1376,7078, 1388,0081, 1404,1403, 1390,7425, 1395,0293, 1378,9801,
1367.3256, 1362.0991, 1364.6094, 1354.9031, 1353.7332, 1355.2581,
1342.6576, 1348.3014, 1356.1723, 1371.4283, 1367.0735, 1373.578,
1375.9707, 1377.0591, 1374.3822, 1382.0579, 1388.0285, 1383.9064,
1382.0668, 1372.1796, 1378.207, 1378.8784, 1388.2788, 1384.4918,
1393.8804, 1388.6086, 1388.1011, 1370.1213, 1372.6268, 1370.4797,1366.59, 1362.3637, 1377.1559, 1385.4569, 1380.4629, 1388.1607, 1392.9759, 1383.4105, 1379.1023, 1386.516, 1399.0417, 1401.0841, 1394.361, 1386.4877, 1380.187, 1365.364, 1353.86 13 138 136 133 133 136 133 133, 13689386, 1353, 136, 1383, 138, 1383, 1368, 1330, 1368, 1368, 1330, 1330, 1330, 1330, 1330, 1368, 1368, 1330, 1383, 1368, 1383, 13831390.5029, 1386.8633, 1388.8058, 1381.5241, 1393.0759, 1375.6446, 1365.7619, 1358.0941, 1367.3018, 1350.1741, 1371.0745, 1385.838, 1385.603, 1369.2039, 1376.255, 1384.239, 1383.93, 1383.96, 1383.896, 1383.839, 1383, 136, 1396, 1346, 1346, 1383, 1383, 1363, 1330, 1346, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 138, 1330, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 13, 13, 13, 13, 53, 13, 13, 50, 13, 861388.0211, 1374.9082, 1369.2135, 1378.1975, 1364.6066, 1359.5322, 1354.2922, 1368.703, 1368.5208, 1373.6731, 1383.5117, 1400.3879, 1393.4152, 1378.1168, 1364.1499, 1359.5792, 1353.0026, 1357.5476, 1359.2456, 1369.5849, 1373.1943, 1372.4231, 1362.6516, 1364.0144, 1369.7836,1360,308, 1358.4114, 1355.0507, 1353.5337, 1340.596, 1335.708, 1328.0028, 1330.2829, 1336.832, 1343.4294, 1366.4506, 1375.6982, 1380.9705, 1384.9823, 1382.3623, 1369.2053, 1365.455560,5891, 1347,5065, 1354,8904, 1348,4929, 1348,3129, 1356,0756, 1350,554, 1339,8713, 1346,8866, 1355,5239, 1362,0848, 1375,742, 1378,9397, 1382,7472, 1381,9618, 1385,326, 1381,4118, 1382,4912, 1378,934, 1380,8874, 1368,8742, 1370,4616, 1365,5845, 1369,9524, 1349,8104,1348.22, 1344.7895, 1350.4568, 1344.6752, 1353.1054, 1354.3282, 1352.2624, 1346.3093, 1347.3563, 1346.6762, 1336.3459, 1340.3673, 1348.9338, 1342.7555, 1344.3949, 1342.53, 1333.331, 1333.313, 13333, 1333, 133, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1333, 1331, 1333, 13321336.0047, 1335.4876, 1324.5035, 1321.8359, 1321.1697, 1319.0138, 1315.2431, 1312.5121, 1319.0698, 1309.0632, 1306.31, 1314.4986, 1333.3048, 1330.0146, 1343.4203, 1338.8717, 1338.822, 1331.213.813.313.813.313.813, 1331.813, 1331.813, 1331.813, 1331.813, 1331.813, 1331.813, 1331, 1330, 1330, 1331, 1331, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1330, 1331, 1330, 1330, 1331, 1330, 1331, 1331, 1331, 1331, 1331, 1331, 1330, 13331335.717, 1352.1948, 1357.4488, 1354.8395, 1350.7415, 1332.5945, 1330.2049, 1329.3497, 1335.0282, 1345.1076, 1354.9056, 1346.7337, 1333.4959, 1325.509, 1314.4949, 1305.2541, 1307.529314.601, 1305.8255, 1308.7152, 1308.4823, 1311.1685, 1318.4754, 1334.7864, 1338.8564, 1347.6072, 1352.0026, 1344.2391, 1331.0977, 1315.0076, 1304.0104, 1293.19, 1293.266, 1293.944, 1292.891, 1292.844.812, 1292.944.91, 1292.844, 1292, 1964, 1292, 1964, 1292, 1940, 1292, 1968, 1292, 1968, 1292, 1968, 1292, 1968, 1292, 1968, 1231, 1968, 1292, 1911, 1232, 1911, 1231, 1968, 1231, 1911, 1231, 1911, 1231, 1911, 1231, 19111302.0391, 1298.9444, 1306.18, 1313.127, 1308.9509, 1308.0279, 1307.2502, 1307.2285, 1293.3291, 1286.8244, 1284.8268, 1293.2011, 1298.7726, 1309.6825, 1317.9792, 1317.9792, 1219, 1295, 1267.872, 1231.872, 1231.872, 1231, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232, 1232.1285,4705, 1274,4266, 1278,2602, 1283,2233, 1292,7671, 1286,6295, 1292,0695, 1288,6732, 1279,073, 1273,5175, 1277,6344, 1281,1536, 1281,6284, 1286,9236, 1292,23, 12,88 1212, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1288, 1299, 1288, 1299, 1299, 1282, 1282, 1282, 1282, 1282, 1288, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 1282, 12881284.4193, 1286.7726, 1291.7005, 1294.8435, 1296.9812, 1282.5581, 1277.5009, 1287.0079, 1292.9301, 1295.5999, 1306.4875, 1304.3444, 1300.2792, 1305.167, 1307.8903, 1306.3299, 129378.7566, 1274.368, 1245.5256)), row.names = c (NA, -713L), .Names = c ("x", "y"), class = "data.frame") </p>