spiralData.Rdn-2 points are drawn from a normal distribution with mean=0, sd=1, the points in the final two direction are sampled along a spiral by samping the angle from a normal distribution with mean=0, sd=2*pi (absolute values are used to fix the orientation of the spiral).
spiralData(n, p)sample points in matrix format
spiralData(4, 100)
#> [,1] [,2] [,3] [,4]
#> v -1.168696300 -1.4194533339 -0.3076103643 -0.401604162
#> v -0.427132789 1.1898281468 0.1198847990 0.144654970
#> v 0.189395976 0.0575844052 -0.4002595207 -0.244401979
#> v -0.241414580 0.7638003907 -0.2296618305 -0.473281469
#> v 0.836994139 0.0419394664 0.7092822849 -0.092730837
#> v 1.496095654 1.3811671565 0.0933454747 0.189596675
#> v -0.604558886 -0.0064125536 0.7336799974 0.144345765
#> v -0.596619301 1.2300053344 1.0132560076 1.016622338
#> v 0.546541285 1.0114553407 -0.6439816459 0.710639980
#> v 0.707837970 -0.1225158540 0.1839880311 -0.573492726
#> v -0.179360004 0.1094528569 0.0293024689 0.243337495
#> v -1.269663162 0.6205258113 -0.3152458035 -0.392724481
#> v 0.662357814 0.2458842772 0.3651124585 -0.516780474
#> v -0.434767411 0.8831759490 -0.4011778179 -0.241764623
#> v -0.256692041 1.2201357048 -0.7166109786 1.387239710
#> v -1.307042336 0.0002714681 0.5113153011 0.638320915
#> v -0.221940135 -0.2083145925 -0.0002773791 -0.571190269
#> v 0.117605618 0.0990212037 -0.6168826233 0.729779203
#> v -0.838988239 -1.0649372190 1.0817625631 0.931793300
#> v 0.510667187 1.2002630345 0.7262155071 0.213263421
#> v 0.720443607 0.5029684073 0.6737792531 -0.191895002
#> v 0.492128056 -0.1559494684 -0.3396728237 0.151926036
#> v -1.223420350 -0.2903433729 -0.1685145390 0.264682854
#> v 0.234552056 0.0118239369 -0.3797397036 -0.293537226
#> v 0.737509763 -0.8981034882 0.0980927892 0.183370008
#> v 0.913234789 -1.1051534547 -0.2722660027 0.215470203
#> v -1.369842671 0.7394716153 -0.3233485950 -0.382814819
#> v -2.280353862 -2.0112246984 1.2712790284 0.585976230
#> v -1.315052557 -1.1097503996 0.1265710627 0.045475626
#> v -0.862587391 0.9307754912 -0.4137562651 -0.198428339
#> v 1.234831926 0.4620031264 -0.0556040854 -0.558555751
#> v 1.323360624 0.4572947704 -0.0477442703 -0.560715491
#> v 2.143612831 -0.3381593680 0.1304529694 0.062360839
#> v -0.088210020 0.3550907169 0.2400866331 0.822686678
#> v 1.456000504 -0.0004656092 0.1285346623 0.117140226
#> v 0.184148214 -0.8612007223 0.1079813559 -0.579684028
#> v -0.454064172 -2.0286071844 0.1210539941 0.141732631
#> v -0.653165249 0.7200350979 0.2182394050 -0.567434190
#> v 0.962452130 0.1031380723 -0.2068115495 -0.489344993
#> v 1.095198934 0.1818922153 0.0732904731 0.211353750
#> v -0.848061384 -1.8774430764 -1.4783768785 -0.888680233
#> v 0.108067227 -1.8383419463 0.1268955056 0.123878380
#> v 0.147487879 -1.4306464098 0.1309988591 0.102922069
#> v 0.503181909 2.5126804489 -0.3520231322 0.135853580
#> v -2.178999129 -0.6781489679 -0.0739368541 -0.553027652
#> v -1.243432737 -0.5882719769 0.6183602581 0.502063559
#> v -0.502379988 0.3472986863 -0.0139538111 -1.198311785
#> v 0.462855341 0.7678697074 -0.3653668370 0.116140960
#> v -0.352577225 0.3664544857 -0.4055663444 0.030317059
#> v 0.873390014 1.7987806220 0.7218427804 0.238534892
#> v 2.175230640 -0.1835628629 -0.2055851167 -0.490156445
#> v 0.025292184 0.7770312224 -0.5985838510 0.741923605
#> v 0.311945424 0.9911976849 -0.2505742772 0.229741705
#> v -0.880261515 0.0230683213 -0.1408719990 -0.526581255
#> v 1.471071167 1.4231851069 -0.0640226258 -0.556103401
#> v -1.227862318 -0.8465572264 -0.7130354007 -0.878397008
#> v -2.536982727 1.5149668186 -0.5284014361 0.783166088
#> v 0.342217995 -0.3246704812 0.6645807624 -0.211690297
#> v 0.122596323 2.2095975457 -0.3112171691 0.865666876
#> v -0.525514066 1.1516359225 0.2851004704 -0.549543031
#> v 1.156244832 0.4109726943 0.1269179651 0.046640169
#> v 0.780177135 -1.9231777839 -0.0402600012 0.268942329
#> v 0.603717732 -1.3173483134 0.6733212978 -0.192920354
#> v 0.012853538 0.2914360940 1.3595814271 0.144097468
#> v -1.596488404 0.7905133025 0.1268897808 0.046543977
#> v 2.784656538 0.3954117043 -0.5765529350 -1.700075635
#> v 1.056610133 1.7818693119 -0.3884207432 0.843413193
#> v -0.724083154 -0.2632911657 -0.1852261385 0.259747735
#> v -0.213251900 0.7486664662 1.9870021296 0.056818810
#> v -0.205710195 -0.1435167183 -0.3451952240 0.856772750
#> v 0.764573261 0.5644685721 0.0950312719 0.187444140
#> v -0.002574686 0.5887499380 0.0950350492 0.187439247
#> v 1.396922971 0.8254166479 -0.4222863461 -0.151225214
#> v 0.545377983 -0.5363845039 0.6679222538 -1.063262143
#> v -0.712342194 -0.0945664557 0.0110850375 0.252448181
#> v 1.020446106 0.9232619914 -0.0219499551 0.264451454
#> v -0.687586188 0.2208611800 -0.4225073244 -0.149429829
#> v 0.551846388 -0.1618329852 -0.5646235811 0.762898144
#> v -0.005333142 -2.4051334407 0.7204362126 -0.046192449
#> v -1.233031680 0.0274105624 -0.2677341812 0.218655414
#> v 2.401810177 0.5541959989 -0.4197637517 -0.168568153
#> v -1.430788808 0.2565309367 -0.3606395519 0.123441647
#> v 0.909154550 -0.6576117921 -0.0078121968 0.259966453
#> v -1.362959424 -1.1516580441 0.1321602324 0.086642197
#> v -0.526109035 -0.9412824980 0.4425542265 0.701098015
#> v 1.463216788 -1.2270357371 -0.2214386462 0.882625342
#> v 0.521983414 0.0386469118 0.1033824181 0.003561641
#> v 2.050962711 0.5840034881 -0.1046903936 -0.542147880
#> v 0.317291974 0.1667156540 -1.6722424480 -0.028146024
#> v 0.400408709 1.0721119854 0.1266028756 0.045580705
#> v -0.061363860 -1.0764435907 -0.4167112917 -0.011272568
#> v 0.536224550 -1.3549772917 0.0342219194 0.240524068
#> v -2.529418708 -0.8185311433 -0.9294239444 -0.585987433
#> v -1.082493323 0.2058043597 0.6801214677 0.380506485
#> v -0.188792554 0.3127564538 0.1310483284 0.066479203
#> v -0.604344854 0.0452466495 -0.6760144393 -0.912723560
#> v -0.755682984 -0.2881793527 -0.0695078201 -0.554427026
#> v 0.524148520 -0.5917005292 0.3404292632 0.772159941
#> v 1.200353132 -0.9080713269 -1.0230624444 -0.324030846
#> v 0.408044953 0.8723428206 0.8118046022 -0.975328032