Generate points sampled from the Dini surface with optional noise.
Source:R/highd_obj.R
dini_surface_3d.RdThis function generates points sampled from the Dini surface along with optional noise.
Arguments
- n
Total number of data points to generate.
- num_noise
Number of additional noise dimensions to add to the data.
- min_n
Minimum value for the noise added to the data.
- max_n
Maximum value for the noise added to the data.
Examples
set.seed(20240412)
dini_surface_3d(n = 100, num_noise = 2, min_n = -0.05, max_n = 0.05)
#> x y z
#> [1,] 0.347151898 -0.839324583 11.36041584 0.046811273 -0.0397026339
#> [2,] -0.648741637 -0.085146601 3.04097530 -0.012496258 0.0290763175
#> [3,] 0.330471890 0.942706226 1.23365770 -0.039036306 0.0422360181
#> [4,] 0.253389045 -0.761222512 11.22547072 0.012114244 -0.0214310022
#> [5,] -0.246514057 0.864733938 8.10003919 -0.007777032 -0.0499433291
#> [6,] 0.523088728 -0.506932653 5.35988562 -0.043311664 -0.0356851794
#> [7,] 0.238064969 0.239539384 -0.01913971 0.009618158 0.0015637302
#> [8,] -0.309640512 0.877870834 8.17538241 0.040446538 -0.0123396746
#> [9,] -0.504711391 -0.628465947 3.94710645 -0.049745073 -0.0284339315
#> [10,] 0.960836104 -0.017447131 12.55560826 -0.015265306 -0.0350829806
#> [11,] -0.198839966 0.953705115 8.06347944 0.036571148 -0.0353439124
#> [12,] 0.061234707 -0.006712548 3.69283627 0.015919120 0.0423142502
#> [13,] 0.297093445 0.921524373 7.54752564 -0.031443569 -0.0051962465
#> [14,] 0.123363267 -0.046773958 4.19780591 0.044940477 -0.0389469245
#> [15,] -0.744154289 -0.618122361 3.82910207 -0.028938895 -0.0086575911
#> [16,] -0.084782350 0.284225698 7.21311486 0.013595432 0.0232040592
#> [17,] 0.006424263 -0.192239598 3.39490002 0.002368991 -0.0245691278
#> [18,] -0.002655535 0.024989829 4.58287196 -0.030572272 -0.0315889175
#> [19,] -0.166027330 0.372715415 7.64092767 -0.018436977 0.0227344875
#> [20,] -0.139770029 -0.265923474 9.59310212 0.045953311 -0.0366494890
#> [21,] 0.196364538 -0.424593269 10.91956933 0.034806118 0.0157848667
#> [22,] -0.360768984 0.782508943 1.95094799 0.004200594 0.0070135517
#> [23,] 0.568905980 -0.535606381 5.42034856 -0.030929957 0.0208199039
#> [24,] 0.369682516 0.844046466 1.13644660 -0.023326323 -0.0189224581
#> [25,] -0.125956866 0.909672364 7.96871815 0.038856192 0.0338216087
#> [26,] -0.240603232 0.930045959 8.11462122 0.036005257 -0.0460992394
#> [27,] 0.309434329 0.190674646 6.09661582 -0.005547783 0.0447378346
#> [28,] 0.751391236 0.605385261 6.96767707 0.010797826 0.0272497393
#> [29,] -0.713505955 0.672832819 2.38807249 0.029635492 -0.0160971409
#> [30,] 0.230500085 -0.889184617 11.27197392 0.009967849 0.0464448324
#> [31,] 0.161964438 -0.238815265 4.35128491 -0.006457079 0.0179349351
#> [32,] -0.207644560 0.219635589 1.41538757 -0.030954550 -0.0207382537
#> [33,] -0.196956443 0.933042780 8.05239280 -0.025088984 0.0037443788
#> [34,] -0.950579597 0.025083500 9.40888525 0.031934072 -0.0118583800
#> [35,] 0.027861544 0.119450107 5.82954655 -0.035403466 0.0063740385
#> [36,] -0.470847067 -0.871013280 4.21588312 -0.042859625 -0.0297865495
#> [37,] 0.471775798 -0.879257440 5.20476096 -0.034428535 -0.0433482581
#> [38,] -0.398186880 -0.886912406 10.57801342 0.034162961 -0.0163532625
#> [39,] -0.165248625 0.097125167 7.53909915 -0.045406635 0.0359919606
#> [40,] -0.296276634 0.275903293 1.75253207 0.012260502 -0.0370901504
#> [41,] -0.217685789 -0.038905499 2.10401887 0.002252682 -0.0496382012
#> [42,] 0.239945560 0.967977635 1.32767639 0.004865140 0.0114451926
#> [43,] 0.927942486 -0.344833511 12.21152974 0.037104514 -0.0157686300
#> [44,] 0.096544105 -0.332565945 10.49405157 0.019189041 -0.0482725061
#> [45,] 0.266604143 0.921158428 1.28108500 0.016947191 0.0417446218
#> [46,] -0.759561413 -0.420656930 9.88252661 0.023474528 0.0490760001
#> [47,] 0.503428273 -0.616886581 5.30086775 -0.046460505 -0.0143416769
#> [48,] -0.049884198 -0.359081746 10.11631943 -0.014047195 -0.0389693632
#> [49,] -0.034107378 0.634374263 7.65403261 -0.002774406 -0.0050521928
#> [50,] -0.222968284 -0.027781133 8.34986287 0.021978159 -0.0338490285
#> [51,] 0.926140266 -0.068656559 12.47381130 0.001459893 0.0007207744
#> [52,] 0.325817713 0.835905532 7.44967562 -0.032680244 0.0358561296
#> [53,] -0.159867243 -0.943375641 10.81907884 -0.006952650 -0.0343432767
#> [54,] -0.026417070 -0.007611457 0.13491526 0.049056897 0.0380912595
#> [55,] -0.002278861 -0.900224652 10.96189757 -0.037429136 -0.0017651984
#> [56,] 0.031801939 -0.963736493 4.73890062 0.040186682 0.0271230818
#> [57,] 0.441012136 0.529629049 6.96699885 0.037823953 -0.0153674109
#> [58,] 0.580660577 0.795721731 0.93866224 -0.013801423 -0.0435791666
#> [59,] -0.269745990 0.603299931 1.76763793 0.014180800 -0.0007038843
#> [60,] 0.842686227 -0.515966531 5.73501010 0.016110678 -0.0042624283
#> [61,] 0.101253939 0.225475200 6.32567115 0.045699345 0.0307058573
#> [62,] -0.611659325 0.383482421 8.70502431 -0.017281139 -0.0172181919
#> [63,] 0.581112679 0.784110818 7.21974431 -0.022220930 0.0344564827
#> [64,] -0.159062719 -0.824812214 4.45665921 0.048801365 -0.0145525717
#> [65,] 0.250373296 0.929896049 1.31460602 0.007458667 0.0024064121
#> [66,] -0.248982250 0.221961583 7.87738183 -0.033425671 0.0470545179
#> [67,] 0.206743070 -0.185519380 10.84146120 -0.035560294 -0.0429631366
#> [68,] -0.902179248 0.417544404 8.99088978 0.046699327 0.0314480813
#> [69,] -0.263790988 -0.147055282 9.01982902 0.021227714 -0.0469257004
#> [70,] -0.123016001 0.007107815 7.57633787 0.028738201 0.0067218661
#> [71,] -0.708259840 -0.658926702 3.88528377 -0.048813058 -0.0365070718
#> [72,] -0.138086697 -0.979505605 4.57127135 -0.025414831 0.0148092618
#> [73,] -0.817085427 -0.540843602 10.01220380 -0.044960774 -0.0288158743
#> [74,] 0.027892732 0.207217578 6.45103515 -0.032921567 -0.0393909458
#> [75,] 0.037231031 -0.734813680 10.89943494 0.004026652 -0.0436995254
#> [76,] 0.276868295 0.938332860 1.28691191 0.014284641 -0.0465217978
#> [77,] 0.110050058 0.502392545 7.21171450 -0.032963758 -0.0291392233
#> [78,] 0.903075425 0.384291500 6.68310622 0.049464466 0.0114881480
#> [79,] 0.203913794 -0.493641331 10.99284738 -0.036069776 -0.0194828836
#> [80,] -0.101160946 0.125700043 7.00777845 0.020289299 -0.0485348954
#> [81,] -0.521790590 -0.282772514 9.61403054 0.036633093 -0.0097199444
#> [82,] 0.537640400 0.831553151 0.99593473 -0.029914531 -0.0044783109
#> [83,] 0.609149362 0.267060310 6.47756273 0.035608689 0.0366461525
#> [84,] -0.008389469 0.185003897 6.51118830 0.030768446 -0.0395055116
#> [85,] 0.419341104 0.361058381 6.62931578 0.022653194 -0.0053874930
#> [86,] -0.612803648 0.374357486 2.42976126 0.014886355 0.0058034629
#> [87,] -0.620761115 -0.275430442 3.35581853 -0.003475857 0.0060975001
#> [88,] -0.159272977 -0.973026049 4.54856371 0.021506445 -0.0234173421
#> [89,] 0.761310900 -0.253022040 12.15404297 0.031937469 0.0187736356
#> [90,] 0.082504020 -0.057873506 9.96414135 -0.037160310 -0.0442129100
#> [91,] -0.659966481 0.494136703 2.42332166 0.049801787 -0.0419374371
#> [92,] -0.454909604 0.471484770 2.10817581 0.012772074 -0.0498900986
#> [93,] -0.380370892 -0.874857030 10.59495885 0.005877741 0.0109741065
#> [94,] -0.251025791 -0.476415627 3.83992116 0.025761254 -0.0074751925
#> [95,] -0.133365763 0.134282790 0.98597769 0.027342288 -0.0305212979
#> [96,] -0.729239088 -0.558827049 3.77276735 -0.035392174 -0.0172342707
#> [97,] 0.133839219 -0.723466594 4.74854179 0.018060863 -0.0040695532
#> [98,] 0.016980852 0.447810417 0.98552143 -0.004448415 0.0392953042
#> [99,] -0.827555443 -0.555397120 3.73286173 -0.047147391 0.0337261188
#> [100,] 0.019795064 -0.065666173 8.91435430 -0.017987990 0.0190098491