The goal of genIRT is to generate the dichotomously scored response data from two parameter logistic model (2PL).
You can install the released version of genIRT from CRAN with:
install.packages("genIRT")
This is a basic example which shows you how to generate a response data:
library(genIRT)
## basic example code
mydata=sim2pldat(10,ilocation=NULL,islope=NULL,plocation=rnorm(500,0,1),rnum=0.6)
To get parameter values and response data, separately.
mydata$i.loc
#> [1] -0.32656578 -0.15131579 -0.61352449 3.65778189 0.98204494 0.16446126
#> [7] 0.57009025 -0.40364611 -1.65425126 0.01701881
mydata$i.slp
#> [1] 1.3136916 -2.0061764 -0.1587551 1.0372449 -0.6423504 -0.1269679
#> [7] -1.9835610 0.7429467 -2.5241409 -1.8869301
mydata$p.loc
#> [1] -1.980980849 0.391201439 -0.754942930 0.130638147 1.643250802
#> [6] -0.385699358 0.677806869 0.633767593 -0.906125276 -0.880269860
#> [11] 1.771794273 0.499972915 -1.234652828 -0.303160175 -1.182962506
#> [16] -1.438603843 0.230033312 0.942883982 -0.402066531 -0.045509454
#> [21] -0.820637849 0.529312248 -0.997306661 -0.795945266 -0.018781517
#> [26] 0.206554859 0.695032854 -0.143738546 -1.003655155 -0.524662281
#> [31] 1.106144664 -0.921766782 -0.935545323 -0.935132851 -0.146511857
#> [36] -1.111211854 1.368528537 -1.440063033 0.681706756 0.080508686
#> [41] -1.240905101 1.635641558 2.261807289 -0.604253752 0.369918431
#> [46] -1.643831303 0.475746767 1.902577281 -0.995250753 0.279718638
#> [51] 0.953996080 -0.083738583 1.517569979 0.787659328 -1.633489038
#> [56] -0.630508682 -0.287868444 0.080701874 -0.565814077 0.536014831
#> [61] -0.354425429 0.781229667 0.648157615 1.024155361 0.342429845
#> [66] -0.556461132 -0.079167809 0.824965760 0.418787712 1.031371853
#> [71] 0.508095879 0.250939043 1.389764910 0.760912362 -0.979639362
#> [76] -1.871147224 0.947680968 1.044112419 0.780168242 -0.602205253
#> [81] -0.227466713 -0.184711212 0.844288348 -1.905370178 -0.985212861
#> [86] -0.941463333 -0.699552750 -0.202727711 -0.974140215 -1.508140362
#> [91] -1.287273416 0.866775325 -0.649556274 -1.256872046 2.002155587
#> [96] 3.299809737 -1.042689228 2.250686643 -1.562552426 0.458759865
#> [101] -0.196041029 -1.620127191 -0.309035120 -0.336255022 0.063277435
#> [106] -1.220261544 -0.050200168 1.976545150 0.453571497 0.211012596
#> [111] -0.949162031 -0.006471972 -0.314284493 -0.686826327 2.109849260
#> [116] 0.350089417 1.065665423 0.029805785 0.272454308 -1.654232367
#> [121] -2.085913505 0.379541537 -1.027287256 0.006855363 -0.171756772
#> [126] 0.459831803 0.209612599 0.269165452 0.339194799 0.078839968
#> [131] 0.561729783 -0.697835549 1.489151398 0.597930317 -1.863731472
#> [136] -0.365934407 1.069654030 -1.001568438 0.914341488 -1.659704337
#> [141] -0.192590859 -0.017127570 0.501785776 -1.678259384 -0.135176456
#> [146] -2.370769700 -0.647478764 -0.655477916 1.212560021 -1.794257768
#> [151] -1.085009737 -0.209054408 0.332292861 1.446786461 0.095931772
#> [156] 0.425609522 -1.155971359 0.982100290 -0.822712593 1.746489697
#> [161] -0.321513150 0.273181611 0.393284287 1.398040433 -1.103873469
#> [166] -1.156799804 -0.038100467 -0.253490205 -0.437545900 1.198153225
#> [171] 0.741238483 -0.927927963 -0.388299797 -0.955279021 -0.581300795
#> [176] 0.104207542 -0.313652719 0.043363787 -0.796047133 0.789049690
#> [181] 2.704459494 -1.047911424 -1.230536854 -1.661824384 -0.760639006
#> [186] 0.384147586 0.519277633 1.055208331 0.169892673 1.860514341
#> [191] -1.626945443 0.666497376 0.433135533 0.158408340 -1.782994448
#> [196] -1.098264776 -0.600786193 -0.460680737 -1.273935153 1.206995892
#> [201] 0.694004526 0.136826245 0.911208188 2.179165897 0.464062372
#> [206] -0.951471617 -2.165826854 1.793217934 -0.692548054 0.400406525
#> [211] 0.879962383 -1.756817602 0.631858424 0.689290196 0.606596386
#> [216] 0.443555026 1.034124473 0.921277069 0.980157313 0.502336115
#> [221] 1.020305257 0.857396614 -1.700080499 -0.721496784 -0.530716953
#> [226] 1.307555320 1.876240939 1.283835291 0.734389838 -1.784849102
#> [231] -1.243086152 -0.380455839 0.598799193 1.089937650 2.093046199
#> [236] 0.474766638 -0.543891718 -0.058519593 -1.673330166 0.767363593
#> [241] -0.124823637 -0.476939770 -0.306396963 -0.420365079 -0.365849166
#> [246] -0.610984053 -1.450288774 -0.085628967 0.428617904 0.334624319
#> [251] -1.067661071 -0.072732546 -0.372851843 0.142552076 0.279745038
#> [256] -0.775041038 -0.158476534 0.085043762 0.076148193 0.497739365
#> [261] -1.324549236 -2.485838330 -0.248447828 0.497416572 -0.801519173
#> [266] -0.234905701 0.772287705 -0.498880051 -0.684709795 1.848203391
#> [271] -0.806711959 0.095049328 -0.916582797 -0.398004926 0.596853290
#> [276] -1.160222434 -1.325169994 -0.849649037 0.946812864 -0.419852862
#> [281] -0.673142155 0.432797449 -0.719873963 -2.080229185 0.406742028
#> [286] 2.118940206 -0.041052557 -1.001070280 1.145373998 -0.660885281
#> [291] 0.192012220 -0.242041841 0.561458086 0.488013057 0.904800255
#> [296] 0.621623036 -1.134174214 0.092949725 -0.497522866 -0.885532381
#> [301] -0.222219710 -1.098944790 1.298848201 -0.485781220 0.842064307
#> [306] -0.717306123 -0.637449508 -0.409674485 0.230993325 -0.632296450
#> [311] 0.184886792 1.042542310 -0.870334531 0.309394058 0.293812382
#> [316] -0.920590129 -1.650006096 -0.367893525 0.689444907 1.448899354
#> [321] -1.221178350 -0.296422594 -0.098627691 -0.752208991 -0.983807485
#> [326] -0.754312271 0.042707851 -0.480355904 1.240791573 0.736438073
#> [331] -0.816476239 1.339942809 -2.026160740 0.209283366 0.228755992
#> [336] 1.781935321 1.995250876 -0.354337901 -2.111972434 -0.788677073
#> [341] 1.976106357 -0.432341530 -1.115792578 -1.745302688 -0.077901273
#> [346] -1.356187985 -1.073189893 0.911267221 -1.759778888 2.229854919
#> [351] 0.165128417 0.303547450 -1.722551802 -1.405292767 1.380188890
#> [356] 0.692809445 0.619724766 -0.969930522 -0.198828035 0.347458446
#> [361] -1.811157273 -0.421858721 1.523437326 -0.037390903 1.692972488
#> [366] -1.932406105 -0.511329713 -0.181000672 -0.063357496 -0.644138660
#> [371] -1.362138575 -0.067738168 2.437807359 -0.357666635 -0.702595892
#> [376] 0.731823934 -0.400513767 -0.401805116 -1.188651199 -1.168160360
#> [381] 1.036877314 -0.269821757 2.613027758 -0.114377490 -0.720205846
#> [386] -0.718555889 0.206032897 -0.683808051 -0.360837260 0.697000338
#> [391] -0.302717049 1.655542716 0.395499130 -0.425259280 0.080136815
#> [396] 0.305479878 -1.904189469 -0.087096180 -1.155531094 0.271074901
#> [401] -0.620719073 0.336651073 -1.339642028 1.736927351 1.732161813
#> [406] -0.910424388 -1.118237688 -0.765202604 0.881328212 1.129006253
#> [411] 0.760171760 -0.450037325 0.288172598 -1.032283315 0.307101786
#> [416] -0.257567595 -1.773919765 1.796989488 0.499320266 0.221958613
#> [421] -0.026840561 1.343335095 -0.913584036 -1.722392577 0.210582994
#> [426] -0.562803860 2.518637169 -0.009892329 0.041844506 1.097864495
#> [431] 0.809831505 1.512404106 -0.017837209 0.954447553 -0.255479982
#> [436] -0.754902308 0.969539627 0.011660560 -0.639846068 0.727983013
#> [441] -0.517774016 1.711088797 -0.865861647 -1.149278789 0.409390868
#> [446] -0.610287096 -1.123339667 -0.728378947 -0.400428098 1.871575330
#> [451] -0.282316206 -0.466109332 -0.209668963 1.268339240 1.189279910
#> [456] -0.945253804 -0.933836631 -0.302763914 0.233580959 -0.413331535
#> [461] -0.128403563 -0.246468320 -1.176737835 -0.246918636 0.160172895
#> [466] -1.570836655 0.101079690 -0.083195644 -0.206555958 1.005255786
#> [471] 1.460731036 1.144289725 -0.373961942 -1.587415730 -1.397211923
#> [476] 1.349286255 0.878192214 -0.799218147 -0.286819938 -1.482030665
#> [481] 0.026537205 1.303547510 -1.408110091 0.202817070 2.131728179
#> [486] -0.246311708 0.808639875 -0.751830105 -0.246221715 1.086116419
#> [491] -1.377712474 -1.512098918 -1.120376334 0.537641415 -1.493455054
#> [496] 0.348941963 -1.576394615 1.360429034 0.085539808 0.854671156
mydata$resp
#> [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
#> [1,] 0 1 0 0 1 0 1 0 1 1
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#> [7,] 1 0 0 0 0 0 0 1 0 0
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#> [9,] 0 1 0 0 1 0 1 0 0 1
#> [10,] 0 1 0 0 1 0 1 0 0 1
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#> [15,] 0 1 0 0 1 0 1 0 0 1
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#> [57,] 0 0 0 0 1 0 1 0 0 1
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#> [62,] 1 0 0 0 0 0 0 1 0 0
#> [63,] 1 0 0 0 0 0 0 1 0 0
#> [64,] 1 0 0 0 0 0 0 1 0 0
#> [65,] 1 0 0 0 1 0 1 1 0 0
#> [66,] 0 1 0 0 1 0 1 0 0 1
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#> [77,] 1 0 0 0 0 0 0 1 0 0
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#> [83,] 1 0 0 0 0 0 0 1 0 0
#> [84,] 0 1 0 0 1 0 1 0 1 1
#> [85,] 0 1 0 0 1 0 1 0 0 1
#> [86,] 0 1 0 0 1 0 1 0 0 1
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#> [91,] 0 1 0 0 1 0 1 0 0 1
#> [92,] 1 0 0 0 0 0 0 1 0 0
#> [93,] 0 1 0 0 1 0 1 0 0 1
#> [94,] 0 1 0 0 1 0 1 0 0 1
#> [95,] 1 0 0 0 0 0 0 1 0 0
#> [96,] 1 0 0 0 0 0 0 1 0 0
#> [97,] 0 1 0 0 1 0 1 0 0 1
#> [98,] 1 0 0 0 0 0 0 1 0 0
#> [99,] 0 1 0 0 1 0 1 0 0 1
#> [100,] 1 0 0 0 0 0 0 1 0 0
#> [101,] 0 0 0 0 1 0 1 0 0 0
#> [102,] 0 1 0 0 1 0 1 0 0 1
#> [103,] 0 0 0 0 1 0 1 0 0 1
#> [104,] 0 0 0 0 1 0 1 0 0 1
#> [105,] 1 0 0 0 1 0 1 0 0 0
#> [106,] 0 1 0 0 1 0 1 0 0 1
#> [107,] 0 0 0 0 1 0 1 0 0 0
#> [108,] 1 0 0 0 0 0 0 1 0 0
#> [109,] 1 0 0 0 0 0 0 1 0 0
#> [110,] 1 0 0 0 1 0 1 1 0 0
#> [111,] 0 1 0 0 1 0 1 0 0 1
#> [112,] 1 0 0 0 1 0 1 0 0 0
#> [113,] 0 0 0 0 1 0 1 0 0 1
#> [114,] 0 1 0 0 1 0 1 0 0 1
#> [115,] 1 0 0 0 0 0 0 1 0 0
#> [116,] 1 0 0 0 1 0 1 1 0 0
#> [117,] 1 0 0 0 0 0 0 1 0 0
#> [118,] 1 0 0 0 1 0 1 0 0 0
#> [119,] 1 0 0 0 1 0 1 1 0 0
#> [120,] 0 1 0 0 1 0 1 0 0 1
#> [121,] 0 1 0 0 1 0 1 0 1 1
#> [122,] 1 0 0 0 0 0 0 1 0 0
#> [123,] 0 1 0 0 1 0 1 0 0 1
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#> [125,] 0 0 0 0 1 0 1 0 0 0
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#> [182,] 0 1 0 0 1 0 1 0 0 1
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#> [184,] 0 1 0 0 1 0 1 0 0 1
#> [185,] 0 1 0 0 1 0 1 0 0 1
#> [186,] 1 0 0 0 0 0 0 1 0 0
#> [187,] 1 0 0 0 0 0 0 1 0 0
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#> [198,] 0 1 0 0 1 0 1 0 0 1
#> [199,] 0 1 0 0 1 0 1 0 0 1
#> [200,] 1 0 0 0 0 0 0 1 0 0
#> [201,] 1 0 0 0 0 0 0 1 0 0
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#> [217,] 1 0 0 0 0 0 0 1 0 0
#> [218,] 1 0 0 0 0 0 0 1 0 0
#> [219,] 1 0 0 0 0 0 0 1 0 0
#> [220,] 1 0 0 0 0 0 0 1 0 0
#> [221,] 1 0 0 0 0 0 0 1 0 0
#> [222,] 1 0 0 0 0 0 0 1 0 0
#> [223,] 0 1 0 0 1 0 1 0 0 1
#> [224,] 0 1 0 0 1 0 1 0 0 1
#> [225,] 0 1 0 0 1 0 1 0 0 1
#> [226,] 1 0 0 0 0 0 0 1 0 0
#> [227,] 1 0 0 0 0 0 0 1 0 0
#> [228,] 1 0 0 0 0 0 0 1 0 0
#> [229,] 1 0 0 0 0 0 0 1 0 0
#> [230,] 0 1 0 0 1 0 1 0 0 1
#> [231,] 0 1 0 0 1 0 1 0 0 1
#> [232,] 0 1 0 0 1 0 1 0 0 1
#> [233,] 1 0 0 0 0 0 0 1 0 0
#> [234,] 1 0 0 0 0 0 0 1 0 0
#> [235,] 1 0 0 0 0 0 0 1 0 0
#> [236,] 1 0 0 0 0 0 0 1 0 0
#> [237,] 0 1 0 0 1 0 1 0 0 1
#> [238,] 0 0 0 0 1 0 1 0 0 0
#> [239,] 0 1 0 0 1 0 1 0 0 1
#> [240,] 1 0 0 0 0 0 0 1 0 0
#> [241,] 0 0 0 0 1 0 1 0 0 0
#> [242,] 0 1 0 0 1 0 1 0 0 1
#> [243,] 0 0 0 0 1 0 1 0 0 1
#> [244,] 0 1 0 0 1 0 1 0 0 1
#> [245,] 0 1 0 0 1 0 1 0 0 1
#> [246,] 0 1 0 0 1 0 1 0 0 1
#> [247,] 0 1 0 0 1 0 1 0 0 1
#> [248,] 0 0 0 0 1 0 1 0 0 0
#> [249,] 1 0 0 0 0 0 0 1 0 0
#> [250,] 1 0 0 0 1 0 1 1 0 0
#> [251,] 0 1 0 0 1 0 1 0 0 1
#> [252,] 0 0 0 0 1 0 1 0 0 0
#> [253,] 0 1 0 0 1 0 1 0 0 1
#> [254,] 1 0 0 0 1 0 1 1 0 0
#> [255,] 1 0 0 0 1 0 1 1 0 0
#> [256,] 0 1 0 0 1 0 1 0 0 1
#> [257,] 0 0 0 0 1 0 1 0 0 0
#> [258,] 1 0 0 0 1 0 1 0 0 0
#> [259,] 1 0 0 0 1 0 1 0 0 0
#> [260,] 1 0 0 0 0 0 0 1 0 0
#> [261,] 0 1 0 0 1 0 1 0 0 1
#> [262,] 0 1 0 0 1 0 1 0 1 1
#> [263,] 0 0 0 0 1 0 1 0 0 1
#> [264,] 1 0 0 0 0 0 0 1 0 0
#> [265,] 0 1 0 0 1 0 1 0 0 1
#> [266,] 0 0 0 0 1 0 1 0 0 1
#> [267,] 1 0 0 0 0 0 0 1 0 0
#> [268,] 0 1 0 0 1 0 1 0 0 1
#> [269,] 0 1 0 0 1 0 1 0 0 1
#> [270,] 1 0 0 0 0 0 0 1 0 0
#> [271,] 0 1 0 0 1 0 1 0 0 1
#> [272,] 1 0 0 0 1 0 1 0 0 0
#> [273,] 0 1 0 0 1 0 1 0 0 1
#> [274,] 0 1 0 0 1 0 1 0 0 1
#> [275,] 1 0 0 0 0 0 0 1 0 0
#> [276,] 0 1 0 0 1 0 1 0 0 1
#> [277,] 0 1 0 0 1 0 1 0 0 1
#> [278,] 0 1 0 0 1 0 1 0 0 1
#> [279,] 1 0 0 0 0 0 0 1 0 0
#> [280,] 0 1 0 0 1 0 1 0 0 1
#> [281,] 0 1 0 0 1 0 1 0 0 1
#> [282,] 1 0 0 0 0 0 0 1 0 0
#> [283,] 0 1 0 0 1 0 1 0 0 1
#> [284,] 0 1 0 0 1 0 1 0 1 1
#> [285,] 1 0 0 0 0 0 0 1 0 0
#> [286,] 1 0 0 0 0 0 0 1 0 0
#> [287,] 0 0 0 0 1 0 1 0 0 0
#> [288,] 0 1 0 0 1 0 1 0 0 1
#> [289,] 1 0 0 0 0 0 0 1 0 0
#> [290,] 0 1 0 0 1 0 1 0 0 1
#> [291,] 1 0 0 0 1 0 1 1 0 0
#> [292,] 0 0 0 0 1 0 1 0 0 1
#> [293,] 1 0 0 0 0 0 0 1 0 0
#> [294,] 1 0 0 0 0 0 0 1 0 0
#> [295,] 1 0 0 0 0 0 0 1 0 0
#> [296,] 1 0 0 0 0 0 0 1 0 0
#> [297,] 0 1 0 0 1 0 1 0 0 1
#> [298,] 1 0 0 0 1 0 1 0 0 0
#> [299,] 0 1 0 0 1 0 1 0 0 1
#> [300,] 0 1 0 0 1 0 1 0 0 1
#> [301,] 0 0 0 0 1 0 1 0 0 1
#> [302,] 0 1 0 0 1 0 1 0 0 1
#> [303,] 1 0 0 0 0 0 0 1 0 0
#> [304,] 0 1 0 0 1 0 1 0 0 1
#> [305,] 1 0 0 0 0 0 0 1 0 0
#> [306,] 0 1 0 0 1 0 1 0 0 1
#> [307,] 0 1 0 0 1 0 1 0 0 1
#> [308,] 0 1 0 0 1 0 1 0 0 1
#> [309,] 1 0 0 0 1 0 1 1 0 0
#> [310,] 0 1 0 0 1 0 1 0 0 1
#> [311,] 1 0 0 0 1 0 1 1 0 0
#> [312,] 1 0 0 0 0 0 0 1 0 0
#> [313,] 0 1 0 0 1 0 1 0 0 1
#> [314,] 1 0 0 0 1 0 1 1 0 0
#> [315,] 1 0 0 0 1 0 1 1 0 0
#> [316,] 0 1 0 0 1 0 1 0 0 1
#> [317,] 0 1 0 0 1 0 1 0 0 1
#> [318,] 0 1 0 0 1 0 1 0 0 1
#> [319,] 1 0 0 0 0 0 0 1 0 0
#> [320,] 1 0 0 0 0 0 0 1 0 0
#> [321,] 0 1 0 0 1 0 1 0 0 1
#> [322,] 0 0 0 0 1 0 1 0 0 1
#> [323,] 0 0 0 0 1 0 1 0 0 0
#> [324,] 0 1 0 0 1 0 1 0 0 1
#> [325,] 0 1 0 0 1 0 1 0 0 1
#> [326,] 0 1 0 0 1 0 1 0 0 1
#> [327,] 1 0 0 0 1 0 1 0 0 0
#> [328,] 0 1 0 0 1 0 1 0 0 1
#> [329,] 1 0 0 0 0 0 0 1 0 0
#> [330,] 1 0 0 0 0 0 0 1 0 0
#> [331,] 0 1 0 0 1 0 1 0 0 1
#> [332,] 1 0 0 0 0 0 0 1 0 0
#> [333,] 0 1 0 0 1 0 1 0 1 1
#> [334,] 1 0 0 0 1 0 1 1 0 0
#> [335,] 1 0 0 0 1 0 1 1 0 0
#> [336,] 1 0 0 0 0 0 0 1 0 0
#> [337,] 1 0 0 0 0 0 0 1 0 0
#> [338,] 0 1 0 0 1 0 1 0 0 1
#> [339,] 0 1 0 0 1 0 1 0 1 1
#> [340,] 0 1 0 0 1 0 1 0 0 1
#> [341,] 1 0 0 0 0 0 0 1 0 0
#> [342,] 0 1 0 0 1 0 1 0 0 1
#> [343,] 0 1 0 0 1 0 1 0 0 1
#> [344,] 0 1 0 0 1 0 1 0 0 1
#> [345,] 0 0 0 0 1 0 1 0 0 0
#> [346,] 0 1 0 0 1 0 1 0 0 1
#> [347,] 0 1 0 0 1 0 1 0 0 1
#> [348,] 1 0 0 0 0 0 0 1 0 0
#> [349,] 0 1 0 0 1 0 1 0 0 1
#> [350,] 1 0 0 0 0 0 0 1 0 0
#> [351,] 1 0 0 0 1 0 1 1 0 0
#> [352,] 1 0 0 0 1 0 1 1 0 0
#> [353,] 0 1 0 0 1 0 1 0 0 1
#> [354,] 0 1 0 0 1 0 1 0 0 1
#> [355,] 1 0 0 0 0 0 0 1 0 0
#> [356,] 1 0 0 0 0 0 0 1 0 0
#> [357,] 1 0 0 0 0 0 0 1 0 0
#> [358,] 0 1 0 0 1 0 1 0 0 1
#> [359,] 0 0 0 0 1 0 1 0 0 1
#> [360,] 1 0 0 0 1 0 1 1 0 0
#> [361,] 0 1 0 0 1 0 1 0 0 1
#> [362,] 0 1 0 0 1 0 1 0 0 1
#> [363,] 1 0 0 0 0 0 0 1 0 0
#> [364,] 0 0 0 0 1 0 1 0 0 0
#> [365,] 1 0 0 0 0 0 0 1 0 0
#> [366,] 0 1 0 0 1 0 1 0 1 1
#> [367,] 0 1 0 0 1 0 1 0 0 1
#> [368,] 0 0 0 0 1 0 1 0 0 0
#> [369,] 0 0 0 0 1 0 1 0 0 0
#> [370,] 0 1 0 0 1 0 1 0 0 1
#> [371,] 0 1 0 0 1 0 1 0 0 1
#> [372,] 0 0 0 0 1 0 1 0 0 0
#> [373,] 1 0 0 0 0 0 0 1 0 0
#> [374,] 0 1 0 0 1 0 1 0 0 1
#> [375,] 0 1 0 0 1 0 1 0 0 1
#> [376,] 1 0 0 0 0 0 0 1 0 0
#> [377,] 0 1 0 0 1 0 1 0 0 1
#> [378,] 0 1 0 0 1 0 1 0 0 1
#> [379,] 0 1 0 0 1 0 1 0 0 1
#> [380,] 0 1 0 0 1 0 1 0 0 1
#> [381,] 1 0 0 0 0 0 0 1 0 0
#> [382,] 0 0 0 0 1 0 1 0 0 1
#> [383,] 1 0 0 0 0 0 0 1 0 0
#> [384,] 0 0 0 0 1 0 1 0 0 0
#> [385,] 0 1 0 0 1 0 1 0 0 1
#> [386,] 0 1 0 0 1 0 1 0 0 1
#> [387,] 1 0 0 0 1 0 1 1 0 0
#> [388,] 0 1 0 0 1 0 1 0 0 1
#> [389,] 0 1 0 0 1 0 1 0 0 1
#> [390,] 1 0 0 0 0 0 0 1 0 0
#> [391,] 0 0 0 0 1 0 1 0 0 1
#> [392,] 1 0 0 0 0 0 0 1 0 0
#> [393,] 1 0 0 0 0 0 0 1 0 0
#> [394,] 0 1 0 0 1 0 1 0 0 1
#> [395,] 1 0 0 0 1 0 1 0 0 0
#> [396,] 1 0 0 0 1 0 1 1 0 0
#> [397,] 0 1 0 0 1 0 1 0 1 1
#> [398,] 0 0 0 0 1 0 1 0 0 0
#> [399,] 0 1 0 0 1 0 1 0 0 1
#> [400,] 1 0 0 0 1 0 1 1 0 0
#> [401,] 0 1 0 0 1 0 1 0 0 1
#> [402,] 1 0 0 0 1 0 1 1 0 0
#> [403,] 0 1 0 0 1 0 1 0 0 1
#> [404,] 1 0 0 0 0 0 0 1 0 0
#> [405,] 1 0 0 0 0 0 0 1 0 0
#> [406,] 0 1 0 0 1 0 1 0 0 1
#> [407,] 0 1 0 0 1 0 1 0 0 1
#> [408,] 0 1 0 0 1 0 1 0 0 1
#> [409,] 1 0 0 0 0 0 0 1 0 0
#> [410,] 1 0 0 0 0 0 0 1 0 0
#> [411,] 1 0 0 0 0 0 0 1 0 0
#> [412,] 0 1 0 0 1 0 1 0 0 1
#> [413,] 1 0 0 0 1 0 1 1 0 0
#> [414,] 0 1 0 0 1 0 1 0 0 1
#> [415,] 1 0 0 0 1 0 1 1 0 0
#> [416,] 0 0 0 0 1 0 1 0 0 1
#> [417,] 0 1 0 0 1 0 1 0 0 1
#> [418,] 1 0 0 0 0 0 0 1 0 0
#> [419,] 1 0 0 0 0 0 0 1 0 0
#> [420,] 1 0 0 0 1 0 1 1 0 0
#> [421,] 0 0 0 0 1 0 1 0 0 0
#> [422,] 1 0 0 0 0 0 0 1 0 0
#> [423,] 0 1 0 0 1 0 1 0 0 1
#> [424,] 0 1 0 0 1 0 1 0 0 1
#> [425,] 1 0 0 0 1 0 1 1 0 0
#> [426,] 0 1 0 0 1 0 1 0 0 1
#> [427,] 1 0 0 0 0 0 0 1 0 0
#> [428,] 1 0 0 0 1 0 1 0 0 0
#> [429,] 1 0 0 0 1 0 1 0 0 0
#> [430,] 1 0 0 0 0 0 0 1 0 0
#> [431,] 1 0 0 0 0 0 0 1 0 0
#> [432,] 1 0 0 0 0 0 0 1 0 0
#> [433,] 1 0 0 0 1 0 1 0 0 0
#> [434,] 1 0 0 0 0 0 0 1 0 0
#> [435,] 0 0 0 0 1 0 1 0 0 1
#> [436,] 0 1 0 0 1 0 1 0 0 1
#> [437,] 1 0 0 0 0 0 0 1 0 0
#> [438,] 1 0 0 0 1 0 1 0 0 0
#> [439,] 0 1 0 0 1 0 1 0 0 1
#> [440,] 1 0 0 0 0 0 0 1 0 0
#> [441,] 0 1 0 0 1 0 1 0 0 1
#> [442,] 1 0 0 0 0 0 0 1 0 0
#> [443,] 0 1 0 0 1 0 1 0 0 1
#> [444,] 0 1 0 0 1 0 1 0 0 1
#> [445,] 1 0 0 0 0 0 0 1 0 0
#> [446,] 0 1 0 0 1 0 1 0 0 1
#> [447,] 0 1 0 0 1 0 1 0 0 1
#> [448,] 0 1 0 0 1 0 1 0 0 1
#> [449,] 0 1 0 0 1 0 1 0 0 1
#> [450,] 1 0 0 0 0 0 0 1 0 0
#> [451,] 0 0 0 0 1 0 1 0 0 1
#> [452,] 0 1 0 0 1 0 1 0 0 1
#> [453,] 0 0 0 0 1 0 1 0 0 1
#> [454,] 1 0 0 0 0 0 0 1 0 0
#> [455,] 1 0 0 0 0 0 0 1 0 0
#> [456,] 0 1 0 0 1 0 1 0 0 1
#> [457,] 0 1 0 0 1 0 1 0 0 1
#> [458,] 0 0 0 0 1 0 1 0 0 1
#> [459,] 1 0 0 0 1 0 1 1 0 0
#> [460,] 0 1 0 0 1 0 1 0 0 1
#> [461,] 0 0 0 0 1 0 1 0 0 0
#> [462,] 0 0 0 0 1 0 1 0 0 1
#> [463,] 0 1 0 0 1 0 1 0 0 1
#> [464,] 0 0 0 0 1 0 1 0 0 1
#> [465,] 1 0 0 0 1 0 1 1 0 0
#> [466,] 0 1 0 0 1 0 1 0 0 1
#> [467,] 1 0 0 0 1 0 1 0 0 0
#> [468,] 0 0 0 0 1 0 1 0 0 0
#> [469,] 0 0 0 0 1 0 1 0 0 1
#> [470,] 1 0 0 0 0 0 0 1 0 0
#> [471,] 1 0 0 0 0 0 0 1 0 0
#> [472,] 1 0 0 0 0 0 0 1 0 0
#> [473,] 0 1 0 0 1 0 1 0 0 1
#> [474,] 0 1 0 0 1 0 1 0 0 1
#> [475,] 0 1 0 0 1 0 1 0 0 1
#> [476,] 1 0 0 0 0 0 0 1 0 0
#> [477,] 1 0 0 0 0 0 0 1 0 0
#> [478,] 0 1 0 0 1 0 1 0 0 1
#> [479,] 0 0 0 0 1 0 1 0 0 1
#> [480,] 0 1 0 0 1 0 1 0 0 1
#> [481,] 1 0 0 0 1 0 1 0 0 0
#> [482,] 1 0 0 0 0 0 0 1 0 0
#> [483,] 0 1 0 0 1 0 1 0 0 1
#> [484,] 1 0 0 0 1 0 1 1 0 0
#> [485,] 1 0 0 0 0 0 0 1 0 0
#> [486,] 0 0 0 0 1 0 1 0 0 1
#> [487,] 1 0 0 0 0 0 0 1 0 0
#> [488,] 0 1 0 0 1 0 1 0 0 1
#> [489,] 0 0 0 0 1 0 1 0 0 1
#> [490,] 1 0 0 0 0 0 0 1 0 0
#> [491,] 0 1 0 0 1 0 1 0 0 1
#> [492,] 0 1 0 0 1 0 1 0 0 1
#> [493,] 0 1 0 0 1 0 1 0 0 1
#> [494,] 1 0 0 0 0 0 0 1 0 0
#> [495,] 0 1 0 0 1 0 1 0 0 1
#> [496,] 1 0 0 0 1 0 1 1 0 0
#> [497,] 0 1 0 0 1 0 1 0 0 1
#> [498,] 1 0 0 0 0 0 0 1 0 0
#> [499,] 1 0 0 0 1 0 1 0 0 0
#> [500,] 1 0 0 0 0 0 0 1 0 0