Generate data points on a Roman surface with optional noise.
Source:R/highd_obj.R
roman_surface_3d.RdThis function generates data points on a Roman surface 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)
roman_surface_3d(n = 100, num_noise = 2, min_n = -0.05, max_n = 0.05)
#> x y z
#> [1,] -1.306904e-02 -0.061479760 0.202577449 0.046811273 -0.0397026339
#> [2,] 9.455417e-02 0.286017746 0.267938117 -0.012496258 0.0290763175
#> [3,] 1.963898e-01 -0.141707179 -0.444820895 -0.039036306 0.0422360181
#> [4,] -3.410296e-03 0.032991970 -0.102162045 0.012114244 -0.0214310022
#> [5,] -1.353286e-02 -0.162011383 0.080697823 -0.007777032 -0.0499433291
#> [6,] 1.524588e-02 0.268129074 0.052242111 -0.043311664 -0.0356851794
#> [7,] 1.410966e-01 0.086468327 0.432959032 0.009618158 0.0015637302
#> [8,] -3.778011e-02 -0.257409606 0.133184389 0.040446538 -0.0123396746
#> [9,] 4.340756e-03 0.082636506 0.052022578 -0.049745073 -0.0284339315
#> [10,] -4.294929e-03 -0.001023880 0.225568717 -0.015265306 -0.0350829806
#> [11,] -3.503332e-01 -0.267234015 0.127145062 0.036571148 -0.0353439124
#> [12,] 2.702748e-02 0.096184884 0.002626116 0.015919120 0.0423142502
#> [13,] -2.723116e-01 -0.250279655 0.081479001 -0.031443569 -0.0051962465
#> [14,] 8.627048e-02 0.201083149 0.018268628 0.044940477 -0.0389469245
#> [15,] 1.058617e-01 -0.341822671 -0.239982428 -0.028938895 -0.0086575911
#> [16,] -3.177041e-01 0.362458950 -0.181920406 0.013595432 0.0232040592
#> [17,] 3.164463e-01 0.264800864 0.107102099 0.002368991 -0.0245691278
#> [18,] -3.711852e-01 0.036023883 -0.016051251 -0.030572272 -0.0315889175
#> [19,] -2.616431e-01 0.425691020 -0.231157200 -0.018436977 0.0227344875
#> [20,] -3.369538e-01 0.201071157 -0.356383637 0.045953311 -0.0366494890
#> [21,] -1.402386e-01 0.140172058 -0.479502083 0.034806118 0.0157848667
#> [22,] 1.542301e-03 -0.028997783 -0.052992069 0.004200594 0.0070135517
#> [23,] 4.798042e-03 0.156381651 0.029883114 -0.030929957 0.0208199039
#> [24,] 1.944749e-02 -0.073354659 -0.246270760 -0.023326323 -0.0189224581
#> [25,] -2.444079e-02 -0.224101599 0.101991176 0.038856192 0.0338216087
#> [26,] -3.744296e-01 -0.201021601 0.098593090 0.036005257 -0.0460992394
#> [27,] -9.483536e-02 0.455727976 -0.063321673 -0.005547783 0.0447378346
#> [28,] -1.555794e-01 -0.242244181 0.041470547 0.010797826 0.0272497393
#> [29,] 4.054346e-01 -0.187346194 -0.275981004 0.029635492 -0.0160971409
#> [30,] -3.056012e-01 -0.011605060 0.033959753 0.009967849 0.0464448324
#> [31,] 1.880595e-01 0.385929272 0.095963473 -0.006457079 0.0179349351
#> [32,] 3.604144e-01 0.225893639 0.343261555 -0.030954550 -0.0207382537
#> [33,] -6.348793e-02 -0.333834879 0.159087348 -0.025088984 0.0037443788
#> [34,] -4.839375e-01 -0.125346203 0.123703604 0.031934072 -0.0118583800
#> [35,] -2.993626e-01 0.177888309 -0.062008709 -0.035403466 0.0063740385
#> [36,] 1.680193e-01 -0.424341037 -0.241045789 -0.042859625 -0.0297865495
#> [37,] 1.303370e-01 -0.481883646 -0.133148518 -0.034428535 -0.0433482581
#> [38,] -3.824052e-01 -0.136053148 0.250115015 0.034162961 -0.0163532625
#> [39,] -4.395125e-01 0.226251984 -0.172912388 -0.045406635 0.0359919606
#> [40,] 2.927428e-01 0.271915803 0.399214894 0.012260502 -0.0370901504
#> [41,] 4.394053e-01 0.237752837 0.217606460 0.002252682 -0.0496382012
#> [42,] 1.525665e-01 -0.162937322 -0.472681993 0.004865140 0.0114451926
#> [43,] -7.165520e-02 -0.034859947 0.390875169 0.037104514 -0.0157686300
#> [44,] -2.167561e-01 0.141821509 -0.425018425 0.019189041 -0.0482725061
#> [45,] 5.567480e-02 -0.123064995 -0.368559325 0.016947191 0.0417446218
#> [46,] -3.185190e-03 -0.049502410 0.063920783 0.023474528 0.0490760001
#> [47,] 3.280915e-03 0.119753034 0.026978086 -0.046460505 -0.0143416769
#> [48,] -2.628943e-01 0.190380255 -0.418191297 -0.014047195 -0.0389693632
#> [49,] -8.022732e-02 0.381207244 -0.163932413 -0.002774406 -0.0050521928
#> [50,] -4.384255e-01 0.223718063 -0.238032048 0.021978159 -0.0338490285
#> [51,] -1.612843e-03 -0.005218952 0.282086423 0.001459893 0.0007207744
#> [52,] -8.841976e-03 -0.166460821 0.051452828 -0.032680244 0.0358561296
#> [53,] -6.734700e-02 -0.160482446 0.345658202 -0.006952650 -0.0343432767
#> [54,] 4.941666e-01 0.032563935 0.028289169 0.049056897 0.0380912595
#> [55,] -1.248938e-02 -0.070708496 0.170400315 -0.037429136 -0.0017651984
#> [56,] 7.282822e-02 -0.377227722 -0.152620557 0.040186682 0.0271230818
#> [57,] -2.866358e-02 0.333658094 -0.074300955 0.037823953 -0.0153674109
#> [58,] 7.749127e-02 -0.110507627 -0.461355088 -0.013801423 -0.0435791666
#> [59,] 7.506567e-02 0.183020443 0.336765382 0.014180800 -0.0007038843
#> [60,] 1.118937e-01 -0.376397391 -0.052026298 0.016110678 -0.0042624283
#> [61,] -2.319400e-01 0.338813374 -0.100066286 0.045699345 0.0307058573
#> [62,] -4.300422e-02 0.228038935 -0.171705803 -0.017281139 -0.0172181919
#> [63,] -2.013863e-01 -0.297606701 0.070704360 -0.022220930 0.0344564827
#> [64,] 6.930720e-06 0.003835237 0.001807084 0.048801365 -0.0145525717
#> [65,] 2.861557e-01 -0.075750977 -0.223377533 0.007458667 0.0024064121
#> [66,] -3.461152e-01 0.360831116 -0.248650743 -0.033425671 0.0470545179
#> [67,] -1.460557e-01 0.070315649 -0.380287636 -0.035560294 -0.0429631366
#> [68,] -2.152882e-01 -0.386984698 0.311044926 0.046699327 0.0314480813
#> [69,] -3.799672e-01 0.251239088 -0.324884617 0.021227714 -0.0469257004
#> [70,] -4.812073e-01 0.135710909 -0.131850042 0.028738201 0.0067218661
#> [71,] 1.047156e-01 -0.345124072 -0.235133315 -0.048813058 -0.0365070718
#> [72,] 1.438713e-01 -0.441928157 -0.201455190 -0.025414831 0.0148092618
#> [73,] -4.198529e-01 -0.195994221 0.263669125 -0.044960774 -0.0288158743
#> [74,] -2.943910e-01 0.287633709 -0.108019482 -0.032921567 -0.0393909458
#> [75,] -2.488041e-02 0.096025936 -0.240387757 0.004026652 -0.0436995254
#> [76,] 2.648335e-01 -0.100789831 -0.303159563 0.014284641 -0.0465217978
#> [77,] -1.369873e-01 0.467823993 -0.164848723 -0.032963758 -0.0291392233
#> [78,] -3.124783e-02 -0.461281505 0.046553355 0.049464466 0.0114881480
#> [79,] -1.114733e-01 0.142382394 -0.468963608 -0.036069776 -0.0194828836
#> [80,] -4.223685e-01 0.206207479 -0.129888998 0.020289299 -0.0485348954
#> [81,] -1.423431e-01 0.279692940 -0.359457614 0.036633093 -0.0097199444
#> [82,] 9.374558e-02 -0.120420518 -0.473158829 -0.029914531 -0.0044783109
#> [83,] -1.765258e-02 0.375470240 -0.038922570 0.035608689 0.0366461525
#> [84,] -3.314004e-01 0.253939337 -0.108571663 0.030768446 -0.0395055116
#> [85,] -6.367353e-02 0.474109057 -0.085153841 0.022653194 -0.0053874930
#> [86,] 4.548659e-02 0.176637905 0.233177284 0.014886355 0.0058034629
#> [87,] 7.350894e-02 0.277639358 0.224974856 -0.003475857 0.0060975001
#> [88,] 1.334260e-01 -0.432944387 -0.200268978 0.021506445 -0.0234173421
#> [89,] -9.328826e-04 0.008609155 -0.107093783 0.031937469 0.0187736356
#> [90,] -1.467996e-01 0.023752496 -0.154106722 -0.037160310 -0.0442129100
#> [91,] 1.106733e-03 0.028216455 0.039131464 0.049801787 -0.0419374371
#> [92,] 8.657199e-02 0.215663220 0.325908924 0.012772074 -0.0498900986
#> [93,] -4.023227e-01 -0.090663372 0.167856091 0.005877741 0.0109741065
#> [94,] 1.682362e-01 0.425318734 0.240107256 0.025761254 -0.0074751925
#> [95,] 4.215350e-01 0.156230462 0.234249521 0.027342288 -0.0305212979
#> [96,] 3.105447e-02 -0.201198219 -0.144225112 -0.035392174 -0.0172342707
#> [97,] 2.310118e-02 0.243457796 0.088033115 0.018060863 -0.0040695532
#> [98,] 1.925985e-01 0.185806049 0.460879339 -0.004448415 0.0392953042
#> [99,] 3.495120e-01 -0.356432450 -0.264067007 -0.047147391 0.0337261188
#> [100,] -2.947455e-01 0.033603044 -0.101569692 -0.017987990 0.0190098491