Geographically Weighted Random Forest Learner

Geographically Weighted Random Forest for regression. Calls SpatialML::grf() from the SpatialML package.

Value

An object of type LearnerRegrGRF (inheriting from mlr3::LearnerRegr).

Author

Manh Hung LE

Examples

  library(mlr3)
  library(mlr3spatiotempcv)
  library(mlr3learners.spatialML)
  task_data <- mlr3::tsk("california_housing")$data()
  task_data <- task_data[complete.cases(task_data), ][1:100, ]
  task_data$ocean_proximity <- NULL
  task <- as_task_regr_st(task_data, target = "median_house_value",
    coordinate_names = c("longitude", "latitude"))
  learner <- lrn("regr.grf", bw = 20, ntree = 10)
  learner$train(task)
#> 
#> Number of Observations: 100
#> Number of Independent Variables: 6
#> Kernel: Adaptive
#> Neightbours: 20
#> Warning: Unused arguments: nodesize, maxnodes
#> 
#> --------------- Global ML Model Summary ---------------
#> Ranger result
#> 
#> Call:
#>  ranger(median_house_value ~ households + housing_median_age +      median_income + population + total_bedrooms + total_rooms,      data = structure(list(households = c(126, 1138, 177, 219,      259, 193, 514, 647, 595, 714, 402, 734, 468, 174, 620, 264,      331, 303, 419, 275, 166, 366, 478, 325, 422, 119, 239, 397,      473, 155, 378, 441, 335, 329, 536, 264, 374, 403, 309, 696,      395, 249, 189, 198, 292, 382, 304, 253, 160, 352, 438, 407,      720, 400, 233, 220, 259, 244, 304, 57, 187, 23, 122, 159,      133, 187, 332, 147, 82, 611, 127, 277, 152, 7, 133, 439,      509, 207, 325, 155, 289, 56, 87, 155, 169, 115, 380, 330,      39, 85, 362, 88, 34, 302, 467, 2323, 1180, 91, 1250, 980),          housing_median_age = c(41, 21, 52, 52, 52, 52, 52, 52,          42, 52, 52, 52, 52, 52, 52, 50, 52, 52, 50, 52, 40, 42,          52, 52, 52, 41, 49, 52, 50, 52, 49, 52, 48, 49, 51, 49,          48, 52, 52, 52, 52, 51, 49, 52, 52, 52, 50, 43, 40, 40,          21, 43, 41, 52, 52, 52, 52, 52, 52, 2, 52, 49, 50, 52,          48, 52, 48, 52, 52, 46, 26, 46, 49, 46, 20, 17, 36, 19,          23, 38, 17, 52, 52, 52, 35, 52, 40, 10, 10, 52, 16, 52,          52, 27, 39, 36, 31, 29, 22, 37), median_income = c(8.3252,          8.3014, 7.2574, 5.6431, 3.8462, 4.0368, 3.6591, 3.12,          2.0804, 3.6912, 3.2031, 3.2705, 3.075, 2.6736, 1.9167,          2.125, 2.775, 2.1202, 1.9911, 2.6033, 1.3578, 1.7135,          1.725, 2.1806, 2.6, 2.4038, 2.4597, 1.808, 1.6424, 1.6875,          1.9274, 1.9615, 1.7969, 1.375, 2.7303, 1.4861, 1.0972,          1.4103, 3.48, 2.5898, 2.0978, 1.2852, 1.025, 3.9643,          3.0125, 2.6768, 2.026, 1.7348, 0.9506, 1.775, 0.9218,          1.5045, 1.1108, 1.2475, 1.6098, 1.4113, 1.5057, 0.8172,          1.2171, 2.5625, 3.3929, 6.1183, 0.9011, 1.191, 2.5938,          1.1667, 0.8056, 2.6094, 1.8516, 0.9802, 1.7719, 0.7286,          1.75, 0.4999, 2.483, 0.9241, 2.4464, 1.1111, 0.8026,          2.0114, 1.5, 1.1667, 1.5208, 0.8075, 1.8088, 2.4083,          0.977, 0.76, 0.9722, 1.2434, 2.0938, 0.8668, 0.75, 2.6354,          1.8477, 2.0096, 2.8345, 2.0062, 1.2185, 2.6104), population = c(322,          2401, 496, 558, 565, 413, 1094, 1157, 1206, 1551, 910,          1504, 1098, 345, 1212, 697, 793, 648, 990, 690, 409,          929, 1015, 853, 1006, 317, 607, 1102, 1131, 395, 863,          1168, 1026, 754, 1258, 570, 987, 901, 689, 1377, 946,          517, 462, 467, 660, 718, 616, 558, 423, 700, 735, 1061,          1959, 1162, 701, 576, 622, 728, 1074, 94, 554, 86, 377,          521, 392, 604, 788, 492, 274, 1823, 392, 582, 560, 18,          290, 762, 1236, 721, 1054, 344, 609, 183, 200, 346, 467,          377, 582, 546, 125, 396, 800, 904, 191, 718, 1327, 3469,          2048, 202, 2024, 1838), total_bedrooms = c(129, 1106,          190, 235, 280, 213, 489, 687, 665, 707, 434, 752, 474,          191, 626, 283, 347, 293, 455, 298, 184, 367, 541, 337,          437, 123, 244, 421, 492, 160, 447, 481, 409, 366, 574,          282, 432, 390, 330, 715, 419, 311, 202, 202, 311, 420,          322, 312, 195, 375, 453, 456, 853, 456, 235, 243, 288,          335, 341, 43, 211, 29, 190, 237, 182, 209, 354, 244,          109, 644, 152, 297, 204, 4, 161, 462, 562, 243, 374,          176, 289, 56, 97, 164, 184, 143, 451, 348, 42, 78, 392,          87, 31, 347, 623, 2477, 1331, 107, 1270, 1085), total_rooms = c(880,          7099, 1467, 1274, 1627, 919, 2535, 3104, 2555, 3549,          2202, 3503, 2491, 696, 2643, 1120, 1966, 1228, 2239,          1503, 751, 1639, 2436, 1688, 2224, 535, 1130, 1898, 2082,          729, 1916, 2153, 1922, 1655, 2665, 1215, 1798, 1511,          1470, 2432, 1665, 936, 713, 950, 1443, 1656, 1125, 1007,          624, 946, 896, 1868, 3221, 1630, 1170, 945, 1238, 1489,          1387, 158, 1121, 135, 760, 1224, 828, 1010, 1455, 1027,          572, 2801, 768, 935, 844, 12, 835, 1237, 2914, 1207,          1745, 684, 924, 210, 340, 386, 948, 773, 880, 875, 105,          249, 994, 215, 96, 1055, 1715, 5329, 4596, 335, 3682,          3633), median_house_value = c(452600, 358500, 352100,          341300, 342200, 269700, 299200, 241400, 226700, 261100,          281500, 241800, 213500, 191300, 159200, 140000, 152500,          155500, 158700, 162900, 147500, 159800, 113900, 99700,          132600, 107500, 93800, 105500, 108900, 132000, 122300,          115200, 110400, 104900, 109700, 97200, 104500, 103900,          191400, 176000, 155400, 150000, 118800, 188800, 184400,          182300, 142500, 137500, 187500, 112500, 171900, 93800,          97500, 104200, 87500, 83100, 87500, 85300, 80300, 60000,          75700, 75000, 86100, 76100, 73500, 78400, 84400, 81300,          85000, 129200, 82500, 95200, 75000, 67500, 137500, 177500,          102100, 108300, 112500, 131300, 162500, 112500, 112500,          137500, 118800, 98200, 118800, 162500, 137500, 500001,          162500, 137500, 162500, 187500, 179200, 130000, 183800,          125000, 170000, 193100)), row.names = c(NA, -100L), class = "data.frame"),      num.trees = 10L, mtry = 2, importance = "impurity", num.threads = NULL,      nodesize = NULL, maxnodes = NULL) 
#> 
#> Type:                             Regression 
#> Number of trees:                  10 
#> Sample size:                      100 
#> Number of independent variables:  6 
#> Mtry:                             2 
#> Target node size:                 5 
#> Variable importance mode:         impurity 
#> Splitrule:                        variance 
#> OOB prediction error (MSE):       5293661147 
#> R squared (OOB):                  0.1673769 
#> 
#> Importance:
#>         households housing_median_age      median_income         population 
#>       104852723087        42154668951       179757076336        58096509487 
#>     total_bedrooms        total_rooms 
#>        46530637594        99417297270 
#> 
#> Mean Square Error (Not OOB): 1275859087.91
#> R-squared (Not OOB) %: 79.73
#> AIC (Not OOB): 2110.689
#> AICc (Not OOB): 2111.906
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
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#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> Warning: Unused arguments: nodesize, maxnodes
#> 
#> --------------- Local Model Summary ---------------
#> 
#> Residuals OOB:
#>    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
#> -295001  -12225     200    8522   33725  374951 
#> 
#> Residuals Predicted (Not OOB):
#>     Min.  1st Qu.   Median     Mean  3rd Qu.     Max. 
#> -51214.8   -866.1      0.0   1185.9   2764.5  40500.1 
#> 
#> Local Variable Importance:
#>                        Min          Max       Mean         StD
#> households               0 102976441056 6777774639 15550447091
#> housing_median_age       0 127441413102 6379789135 17794364523
#> median_income            0  46132310395 7138980172 10440336416
#> population               0 137048376436 5558265572 16198103226
#> total_bedrooms     8154417 114014519447 6563976634 16548083109
#> total_rooms        5761905 102572759970 5563829932 13216517613
#> 
#> Mean squared error (OOB): 4587502859.704
#> R-squared (OOB) %: 27.116
#> AIC (OOB): 2238.66
#> AICc (OOB): 2239.878
#> Mean squared error Predicted (Not OOB): 80255051.675
#> R-squared Predicted (Not OOB) %: 98.725
#> AIC Predicted (Not OOB): 1834.072
#> AICc Predicted (Not OOB): 1835.289
#> 
#> Calculation time (in seconds): 2.4391
  pred <- learner$predict(task)