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Generate random samples from a normal distribution

Usage

r_n(lots, n, mu, sd)

Arguments

lots

The number of lots to generate

n

The sample size

mu

The mean of the distribution

sd

The standard deviation of the distribution

Value

A matrix of random samples

Examples

r_n(lots = 100, n = 10, mu = 0, sd = 1)
#>                 n_1         n_2          n_3          n_4          n_5
#> lot_1   -0.39803087  0.82148300  0.677226601 -0.067647747  0.289532439
#> lot_2   -1.19524756 -1.63717693  1.410074063  1.375622018 -0.458422432
#> lot_3    0.14649775 -0.04446942 -1.862651545  0.265031760 -0.751973899
#> lot_4   -1.23580401  0.36062436 -0.151136141  1.333158868  0.474286287
#> lot_5   -1.24597554  0.96115289 -0.526434151  0.053044637  0.129128301
#> lot_6   -0.46548513  0.86357059 -0.399755538  1.857320901  0.794965008
#> lot_7   -2.54105317 -0.92615998  0.297591405  0.834039533  0.510224071
#> lot_8    0.86215438  0.61572371 -0.464185391  1.182702730 -0.952218784
#> lot_9   -0.06108029  0.11051693 -1.047438297 -0.200975935  1.118394385
#> lot_10   1.48866402 -0.56815408  1.323250772  0.086138603  1.670303298
#> lot_11   1.51519922 -1.84581532 -1.716613821  0.029837008  0.329920456
#> lot_12   0.12004880  0.57317645  0.422874555 -0.325277585 -0.565749890
#> lot_13   0.10749116 -0.04915658 -1.144898219  0.292202634  0.011308389
#> lot_14  -0.65501530  1.65642645 -1.365786514  0.942318565 -1.320411541
#> lot_15  -0.60928392 -1.48249430  1.144257228 -0.746969355 -0.701815442
#> lot_16   1.77866193 -0.14273266 -1.180724894  1.729053201 -0.659477541
#> lot_17  -1.26549938 -1.11553414  0.365733215  0.736535156 -0.654996366
#> lot_18  -0.40555139 -1.29792161  1.244069658  0.455929855  0.512502816
#> lot_19   0.08505092 -1.81129770  0.127656679 -0.860287269 -0.366381118
#> lot_20   0.60395391  0.05253858 -0.032348798  0.299676267 -0.846558730
#> lot_21  -1.30437659  1.99611646  0.601807958  0.138091532  1.027719202
#> lot_22   0.53724873  0.77305940  0.308194785 -0.352876780 -0.695313420
#> lot_23  -1.35946062  0.03022488 -1.447590849 -1.365843260  1.030407390
#> lot_24  -0.26558883  1.22743424 -1.136909565  0.819947759  0.600795143
#> lot_25   1.02096161  0.86367017  0.125386054  0.315357506  0.074940186
#> lot_26   0.18876437  0.95039676  0.383013965  0.267283966  0.942217469
#> lot_27   0.92736107 -0.07636697 -0.384133357 -0.534427854  0.692041316
#> lot_28  -1.27507469 -2.22076910  0.846263226  0.450343619 -0.503572502
#> lot_29   0.22090881 -1.12207448  1.736017157 -0.552105885  1.783808791
#> lot_30   0.12840015  2.54731978  1.994715590  0.017422230 -2.758585291
#> lot_31  -0.05532705  1.13452308  0.010591040  0.524586164  0.604018545
#> lot_32  -0.20011952  0.26000738 -0.519179231 -1.301345658 -0.956879385
#> lot_33  -0.91556250  0.44912779 -1.044516804  1.975246784 -0.443110219
#> lot_34   0.65800083  0.13522478  0.868798279  0.482986229 -0.965133399
#> lot_35   0.33120920 -0.21877452 -0.378947162  0.568090571  0.840460862
#> lot_36  -0.12336784  0.28687040  0.723363978  0.204625234 -0.379690311
#> lot_37   0.27780039  3.13179233  1.442837313 -0.080922157 -1.749889682
#> lot_38   1.61674334 -0.68692009  0.813535368  1.026076625 -0.792328170
#> lot_39  -0.96737670  0.76694491 -2.105403076  0.636624402  1.555432506
#> lot_40   1.12291686  2.23195426  1.675375426  0.405683837  0.584586025
#> lot_41  -1.10884510 -1.17629131 -0.159460205  0.019838854 -0.981253302
#> lot_42  -0.68007877 -1.26243141 -0.884501660  1.072783086 -0.850066400
#> lot_43   1.58618453 -0.92270982 -0.620977206 -0.901621560  1.065468127
#> lot_44  -0.20311986  0.57832633 -0.136226980  0.052549499  0.560067101
#> lot_45  -1.05351381  0.08536776 -0.425102908 -0.120328533  0.399074264
#> lot_46   0.29003941 -0.72422371 -0.870527191  2.194910484  0.483367265
#> lot_47  -2.28625559 -0.11211524 -1.178789758  1.002844604 -0.125765900
#> lot_48  -0.98669004 -0.68284955 -1.446806899  2.630126774  0.647890497
#> lot_49  -0.29950339  0.26390612 -1.916643642  0.098574116 -0.868340204
#> lot_50   2.81968801 -0.79724240 -0.372462100  0.232884914  0.233224467
#> lot_51   2.33205707  1.43495056  0.249571810  0.307442689  0.023011639
#> lot_52   1.33870507  0.64986329  1.714265354  0.908781124 -0.992833485
#> lot_53  -0.66731034 -1.01679537  1.617768929  0.566106839 -0.122150012
#> lot_54  -1.27400164  1.27939919  0.788845191 -1.752117241  0.389524386
#> lot_55  -0.85049512  0.68859998  0.003293277 -0.241618473 -0.221033002
#> lot_56  -1.75424952 -0.34985183  0.160399956  0.520449399 -1.009603014
#> lot_57  -1.58961055  1.82083339 -0.101845304 -1.400099716 -1.206221579
#> lot_58   0.59608239 -0.45728637 -1.075804023 -0.044143662  1.329297512
#> lot_59   0.32889761  0.40690696  0.246560012 -0.694351994  0.381044002
#> lot_60  -0.46856795 -0.16047543 -0.689593586  0.500743843 -0.008762546
#> lot_61  -1.31667367  0.76343880  2.403676412  0.461655170  0.304749531
#> lot_62  -0.02998088 -0.62186334 -0.778709682 -1.423085770 -1.531921186
#> lot_63   0.63373517 -0.38596738 -0.240650952 -0.003169338 -0.863974877
#> lot_64  -0.21540050 -0.01427837 -0.715618949 -0.084188042  0.602563548
#> lot_65   1.59481691 -0.38723316  0.124907337 -0.430770404 -1.038324595
#> lot_66   0.91318611 -2.16949063  0.760254757  1.285658111 -1.111610999
#> lot_67  -0.76233079  0.72023343  1.747362959  2.277464083  1.748996855
#> lot_68   0.04310361 -1.42136524 -1.509684113  0.814338224  1.606491157
#> lot_69  -0.83570040  0.18465154  0.651865530  0.535200338 -0.515984832
#> lot_70  -1.32640122 -0.16064971 -0.970887159 -1.498713875  1.106725503
#> lot_71   0.81243734  1.96612611 -0.713377211 -1.574843942 -0.868254252
#> lot_72   0.33707665  0.37190012  1.671382379 -0.371365620  0.896567482
#> lot_73  -0.33052630  0.70792357  0.958701765  1.963060013 -0.326474248
#> lot_74  -0.27561663  0.64292407  0.947551247 -1.099640260 -1.394891052
#> lot_75   0.39169005 -0.24360283 -0.934735038 -1.707067235 -1.122272854
#> lot_76  -0.83868222 -0.04562904  0.082956643  2.794056928  0.472603502
#> lot_77   0.24384341  0.46104867 -2.224364371  1.261417320 -0.267693189
#> lot_78  -2.77920050 -0.83653184  0.844532901  0.115034386  0.032869020
#> lot_79  -0.54508513 -0.20630578  0.677794556 -0.699403471 -1.406873412
#> lot_80  -0.61488420 -0.36765588  0.291100195 -2.734712368  0.177955500
#> lot_81  -0.34262522  0.56773246  0.041909470  0.192316140 -0.525097748
#> lot_82   0.35640538  3.82867483  1.685445219 -0.628258834 -0.166323465
#> lot_83   1.64762145  1.16819871 -0.140407733 -1.295872044  2.509925246
#> lot_84   0.30119670  2.39788837  0.025521019  0.617736404 -2.014086668
#> lot_85  -0.35276796  1.00175888  0.365281272 -0.222379112  0.475756582
#> lot_86  -0.91256153  0.17620343 -0.218939404 -0.574531040  0.627268839
#> lot_87   0.14643817 -1.22183322 -0.445186634  0.105212713 -0.092311741
#> lot_88   1.24879510 -0.77564648  0.907194773  0.347630884 -1.241095890
#> lot_89   1.09277026 -0.02654856 -0.774901716  0.476750584  0.551451238
#> lot_90  -0.36411106  1.20042641  1.657099020 -0.143722538  0.013917873
#> lot_91  -0.37842063  0.59769678  1.860881089  0.679368975 -1.548544286
#> lot_92  -0.43134292  0.04636561  0.665865107  1.357678679 -0.981369453
#> lot_93  -0.04502052  1.37399462  0.199388690  0.012892491 -0.438774138
#> lot_94  -0.01366113 -1.67710248 -0.291346828 -1.410053299 -0.614296896
#> lot_95  -0.56050089  0.90396070 -0.517109762  0.648319903  1.104429578
#> lot_96   0.68988893  0.07429437  1.894102290  0.404512077 -0.004561190
#> lot_97   2.29705399 -1.42066349  3.842594317  0.448054089  0.656376651
#> lot_98  -0.52115506 -1.92171560  0.350930153 -1.992130701 -0.093510641
#> lot_99   0.46545870 -0.35362669  1.478097548 -0.130083143  0.940771834
#> lot_100  0.23186360  0.46714982 -0.754943234  0.483851753 -0.585286600
#>                  n_6         n_7          n_8         n_9        n_10
#> lot_1   -0.156790936  0.38928798  1.601490989  0.10004506 -1.91799032
#> lot_2    0.216383129  0.90192985 -0.931653357 -0.39935002  0.08118360
#> lot_3    0.183586172 -1.88477266  1.275781125 -0.50327214  0.28604920
#> lot_4   -0.005540304 -0.93332751 -1.119993174 -0.77833800  0.88065282
#> lot_5    0.462229014 -1.32772712 -0.065732006  0.01086695 -1.71531495
#> lot_6   -0.913518508 -1.93065546 -0.282609782  0.55055262 -0.90487691
#> lot_7   -0.213879012 -0.03091751 -0.518792441  1.07811093  0.23239308
#> lot_8    0.845852427 -1.48304277  0.088217705 -0.39540478 -0.61994956
#> lot_9    0.945405471 -0.35115382 -0.982535169  2.28410180  1.67827898
#> lot_10  -0.469180478 -2.32330214 -0.938576104  1.12464694 -0.15893441
#> lot_11   0.258749618 -1.09453114 -1.254891640  0.26396045 -2.42236343
#> lot_12   0.383941252  0.39240696  0.636086964 -1.55543166 -1.25516261
#> lot_13  -1.784123242 -0.04088554 -1.035759496 -0.45419859  1.30945801
#> lot_14  -0.378044720 -0.83770516 -0.117598657 -0.58735169  0.12347383
#> lot_15   0.050620284  0.46259027  1.959667971 -0.88956848 -0.18820727
#> lot_16  -0.715205391  0.45255124 -1.110149813  0.60418102  0.62844693
#> lot_17   0.992372842  0.44750493  0.524596691 -1.36335485 -2.09820864
#> lot_18  -0.089718595  0.32427562 -0.294921444  0.19352647  1.29067973
#> lot_19   1.359671045 -0.13509939 -0.207685208 -0.19073808  0.11549444
#> lot_20  -2.416671609 -1.81891833  1.502324049 -0.38933958 -0.35457284
#> lot_21  -1.293147717 -1.41300267 -1.287197707  0.02546238  0.35860658
#> lot_22   0.162832073  2.14793408 -1.283262086  1.12935941  1.41879988
#> lot_23   0.143840890  1.87274445  0.102606462  2.24443520  0.75602459
#> lot_24   0.567618261  1.32905463  1.589514031  1.01648037  0.89631661
#> lot_25   0.099591374  0.12486038  0.335951587  1.54318742 -1.72734417
#> lot_26  -1.231497655  0.73429133 -0.008779487  0.79641245  0.63586716
#> lot_27   1.391946373  0.43110594 -2.222434371 -1.22106006  0.16740813
#> lot_28   0.204595382 -0.02529033 -0.109795897 -0.53126676  0.24333429
#> lot_29  -0.242583525  0.95341865 -1.286828610  0.67946026 -0.52444323
#> lot_30   0.415741805 -1.09158031 -0.939391402 -1.39475248 -0.55039131
#> lot_31   0.799222477  0.96291696  0.531028960  1.38723888  1.23499798
#> lot_32   0.177971928 -0.01458727  1.337647218 -0.61339080  0.49899554
#> lot_33   0.810075692  0.01161548 -1.349473759  0.64129773 -0.74900648
#> lot_34   0.041306223  0.65352442 -0.363287823 -0.15998931  0.55244166
#> lot_35   0.174580155 -0.72470643  1.021803645 -0.05332667  1.09937353
#> lot_36   1.101235271 -2.25048797  0.729612733  1.43649855 -1.10173092
#> lot_37  -1.010797168  0.61896463 -2.447342088 -1.26010153 -1.00286101
#> lot_38  -0.267295371  0.44406033 -0.146911520  0.38608026  1.02504157
#> lot_39  -0.789998609  0.75672546 -0.807917444  0.87530563  1.24804434
#> lot_40  -0.094588226  1.06955058  0.669102221 -0.58491740 -1.15650285
#> lot_41  -1.913337783 -0.05686583 -0.125321660  0.45166721 -0.96164312
#> lot_42   0.843877160  1.28848726  0.999177235 -0.80216303 -0.27589297
#> lot_43  -0.696700633 -0.81031173 -0.547661924  0.68280313  0.58027106
#> lot_44   1.810960598  1.51721705 -0.691261613  0.23349872  0.86600933
#> lot_45   0.695189776  0.67758454  0.746085794  0.67054826  1.44911692
#> lot_46  -1.454174285  2.18979529 -0.061656591 -1.13931248  0.88076663
#> lot_47   0.428675761 -0.33950708  1.110173147 -0.67748078  0.66121447
#> lot_48  -1.417968286 -0.28477604  0.721290570 -0.05034759  0.20381972
#> lot_49  -0.291981641  0.88347699  0.763658936  0.79570704 -0.13023763
#> lot_50   0.072118471  0.06425043  0.151993474 -0.37584998 -0.73058667
#> lot_51   0.451592995 -0.10381347  0.458626590 -0.79765762  0.67828890
#> lot_52  -0.667396803 -0.19886484  1.148186496  0.44332632  1.65456709
#> lot_53  -0.628277855 -1.91256828 -3.047804066  0.10143470 -2.34563939
#> lot_54   0.550016609 -0.52050466 -2.713788685  0.43262429  0.34434845
#> lot_55   1.866350697 -1.60081801  0.666065795 -0.77966597 -0.08566529
#> lot_56  -0.020368360 -1.75043746  0.510928231  1.90978098  0.29859863
#> lot_57  -1.465930265  0.19365679 -1.743097698  0.23940333 -0.42488562
#> lot_58   0.522148371  0.80742487  0.071388828 -1.23924793 -0.69181553
#> lot_59  -0.643300871 -0.03827988 -2.095170481 -1.91462264  1.07949930
#> lot_60   0.418424363  0.41765062  1.290970598  0.79843625  0.44486502
#> lot_61  -0.963139894 -0.95279738  0.565327823  0.11587824  1.54917355
#> lot_62   0.119981840  0.02586542 -1.831651897  0.47779491  0.19201006
#> lot_63  -0.357785168  1.09904271  0.016933924  0.06377429  0.32682954
#> lot_64   1.917057545  0.79566828 -1.819502369  0.30685649  1.40644748
#> lot_65   0.712870500  0.26825518 -0.800849314  0.11133773 -0.36960927
#> lot_66  -2.076978208 -1.12539790 -1.482670466 -1.98017463  0.23744713
#> lot_67   1.227831001  0.72861700  0.023271649  0.63535028  0.73533263
#> lot_68  -0.965174823 -0.65104925  0.049360103  1.93326791 -1.06781735
#> lot_69  -0.091057602 -1.23483546  1.113027960  2.33240594 -0.77517012
#> lot_70  -0.778780317  0.52538389  0.736873934  0.49476766  0.55135262
#> lot_71  -1.183023166  0.53153787  0.446730878  0.94612104  0.69767041
#> lot_72   1.261381407  0.47643824 -1.042977821  1.01699412  2.26039601
#> lot_73  -2.244212454 -2.66990582  0.719747766 -1.62273817  0.57601374
#> lot_74   0.856955326  1.18969125 -0.182656348  0.30071534 -0.41047238
#> lot_75  -0.815894509 -0.64299026  1.166862320  1.30928410 -0.38245617
#> lot_76  -1.151458230  1.41761539  0.072717350  0.14936026 -0.13108836
#> lot_77   0.308101434 -1.08845966 -1.838569364 -1.26040295 -1.71888332
#> lot_78  -1.520699358 -0.78363588 -0.265470959  1.43595716 -0.43436665
#> lot_79   1.126780028  0.22831091  0.479004690 -1.29774440  1.11519460
#> lot_80  -0.702108286  1.92310206 -0.822485273 -0.07452121  2.07352741
#> lot_81  -0.417391741  0.03642676  0.511881130 -0.62029409  0.38538305
#> lot_82   0.096443576 -0.65158965 -0.674136356  0.01775573  0.01453257
#> lot_83  -0.068781299 -0.85460674 -1.242827901  0.23229619 -0.70636705
#> lot_84   1.827824973 -0.32190420  0.558694127 -1.00591893 -0.53206960
#> lot_85   0.235528160  0.17685205  0.505090256 -1.04356710  1.19594428
#> lot_86   0.155315906  0.01262143  0.467904490  0.88797706 -0.37817686
#> lot_87  -0.463448424 -0.27459354  0.287911553 -0.88240605  0.11398210
#> lot_88  -0.561378404 -0.83393262 -0.801308624  0.27428685  0.55646897
#> lot_89   1.033094633 -1.10958244  0.373595116  1.99929335  0.20674114
#> lot_90  -0.843078290 -0.16142265  0.116263676  0.39923784  0.05945856
#> lot_91  -0.098076201  1.23286848 -0.767540448 -0.57562629  1.44633017
#> lot_92   1.007238401  0.69958205 -0.246667852  0.98223964 -0.43203385
#> lot_93   1.268019098  0.09630946  1.043031170 -0.24453830 -0.33800076
#> lot_94  -0.152414915  0.87149790 -0.052294507  0.98923076  0.03530544
#> lot_95  -1.085951652  0.03496414 -0.694774077 -0.04502733  0.26472831
#> lot_96   0.780063100 -0.86549858  0.472997229  0.38616161  0.12542826
#> lot_97  -1.007417586  2.51430467  0.966167710  0.60849357  0.61235831
#> lot_98  -1.293704811 -1.53837790  0.652627192 -0.43691365  1.32290300
#> lot_99  -0.135151819  0.60726707 -2.225984317 -0.31780278  0.22970129
#> lot_100  1.096942050 -0.14319730  0.613857029 -0.84088712  0.63433097