| draw_parameters {mirt} | R Documentation |
Draws plausible parameters from a model using parametric sampling (if the information matrix
was computed) or via bootstrap sampling. Primarily for use with the DRF function.
draw_parameters(
mod,
draws,
method = c("parametric", "boostrap"),
redraws = 20,
verbose = FALSE,
...
)
mod |
estimated single or multiple-group model |
draws |
number of draws to obtain |
method |
type of plausible values to obtain. Can be 'parametric', for the parametric sampling
scheme which uses the estimated information matrix, or 'boostrap' to obtain values from the
|
redraws |
number of redraws to perform when the given parameteric sample does not satisfy the upper and lower parameter bounds. If a valid set cannot be found within this number of draws then an error will be thrown |
verbose |
logical; include additional information in the console? |
... |
additional arguments to be passed |
returns a draws x p matrix of plausible parameters, where each row correspeonds to a single set
## No test:
set.seed(1234)
n <- 40
N <- 500
# only first 5 items as anchors
model <- 'F = 1-40
CONSTRAINB = (1-5, a1), (1-5, d)'
a <- matrix(1, n)
d <- matrix(rnorm(n), n)
group <- c(rep('Group_1', N), rep('Group_2', N))
## -------------
# groups completely equal
dat1 <- simdata(a, d, N, itemtype = 'dich')
dat2 <- simdata(a, d, N, itemtype = 'dich')
dat <- rbind(dat1, dat2)
mod <- multipleGroup(dat, model, group=group, SE=TRUE,
invariance=c('free_means', 'free_var'))
param_set <- draw_parameters(mod, 100)
head(param_set)
## [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9]
## [1,] 1.0932743 -1.068591 0 1 1.0304037 0.4502467 0 1 1.0493886
## [2,] 1.1054115 -1.160225 0 1 1.0101008 0.4327771 0 1 0.9969425
## [3,] 1.0588536 -1.043460 0 1 0.9338291 0.5507912 0 1 1.1726077
## [4,] 1.0641110 -1.267074 0 1 1.1917589 0.5088504 0 1 1.1761461
## [5,] 1.2415625 -1.347729 0 1 0.9419911 0.3352369 0 1 1.0874302
## [6,] 0.9296441 -1.156598 0 1 1.1481915 0.3428099 0 1 1.2360327
## [,10] [,11] [,12] [,13] [,14] [,15] [,16] [,17] [,18]
## [1,] 1.154459 0 1 1.3565442 -2.319530 0 1 0.9527591 0.5626412
## [2,] 1.164268 0 1 1.0189394 -2.139889 0 1 0.7642930 0.5358643
## [3,] 1.272867 0 1 1.2890713 -2.144469 0 1 0.8298928 0.6190689
## [4,] 1.188510 0 1 1.0034363 -2.264064 0 1 0.9192414 0.5393377
## [5,] 1.040352 0 1 0.9625683 -2.227885 0 1 0.9023737 0.5070200
## [6,] 1.299036 0 1 1.2193637 -2.283865 0 1 0.7739792 0.3709170
## [,19] [,20] [,21] [,22] [,23] [,24] [,25] [,26] [,27]
## [1,] 0 1 1.072320 0.4995215 0 1 1.0932079 -0.4469251 0
## [2,] 0 1 1.248633 0.4804203 0 1 0.9357223 -0.6628563 0
## [3,] 0 1 1.326394 0.4463118 0 1 1.0975333 -0.4262287 0
## [4,] 0 1 1.350436 0.2500279 0 1 1.2905898 -0.4520652 0
## [5,] 0 1 1.444609 0.5100192 0 1 1.0291162 -0.5460004 0
## [6,] 0 1 0.956844 0.1510659 0 1 1.1902397 -0.5464074 0
## [,28] [,29] [,30] [,31] [,32] [,33] [,34] [,35] [,36]
## [1,] 1 0.8829600 -0.4263604 0 1 0.8922963 -0.2598440 0 1
## [2,] 1 1.0030996 -0.7802953 0 1 0.7341051 -0.5136644 0 1
## [3,] 1 0.9248617 -0.5816143 0 1 0.6037833 -0.3880138 0 1
## [4,] 1 1.3001149 -0.4701872 0 1 0.7644687 -0.3982218 0 1
## [5,] 1 1.3070933 -0.5836171 0 1 0.7874720 -0.4615814 0 1
## [6,] 1 0.9381240 -0.6536426 0 1 0.6134178 -0.4913699 0 1
## [,37] [,38] [,39] [,40] [,41] [,42] [,43] [,44] [,45]
## [1,] 0.8429839 -0.9134404 0 1 1.1763025 -0.3159328 0 1 1.056970
## [2,] 0.8715442 -0.7559496 0 1 1.3142568 -0.4368640 0 1 1.129900
## [3,] 1.0102379 -0.8705496 0 1 0.9724623 -0.2052890 0 1 1.120864
## [4,] 1.0163318 -0.9024250 0 1 1.1937872 -0.4859021 0 1 1.077213
## [5,] 1.0219814 -1.0199597 0 1 1.2593303 -0.4458798 0 1 1.101842
## [6,] 0.9313696 -0.9216369 0 1 1.2909519 -0.4340186 0 1 1.021393
## [,46] [,47] [,48] [,49] [,50] [,51] [,52] [,53]
## [1,] -0.8829651 0 1 1.009843 -0.9162045 0 1 0.8509561
## [2,] -1.0435554 0 1 1.348743 -1.0346809 0 1 1.0337138
## [3,] -0.9352326 0 1 1.074015 -0.7817479 0 1 1.0465153
## [4,] -1.0285902 0 1 1.144905 -0.8775969 0 1 0.6738345
## [5,] -1.0962856 0 1 1.021204 -0.8736799 0 1 0.8979971
## [6,] -1.0199801 0 1 1.032786 -1.1194219 0 1 0.8641428
## [,54] [,55] [,56] [,57] [,58] [,59] [,60] [,61]
## [1,] 0.28520044 0 1 1.3960836 1.2745237 0 1 0.9049768
## [2,] 0.14875216 0 1 0.9584291 0.8691768 0 1 0.8528032
## [3,] 0.32571452 0 1 1.4840633 1.1483469 0 1 1.0617626
## [4,] 0.05481774 0 1 1.3234433 1.0170065 0 1 0.9622920
## [5,] 0.13632445 0 1 1.4834053 1.1759660 0 1 0.8809452
## [6,] -0.19261769 0 1 0.9749428 0.8612682 0 1 0.7263630
## [,62] [,63] [,64] [,65] [,66] [,67] [,68] [,69]
## [1,] 0.23960582 0 1 1.1147295 -0.3944717 0 1 0.9280099
## [2,] -0.14709870 0 1 0.8732223 -0.3952885 0 1 0.9353382
## [3,] 0.05050045 0 1 1.3153315 -0.5048765 0 1 1.2577706
## [4,] -0.10373475 0 1 1.0584595 -0.5585976 0 1 1.2583345
## [5,] -0.21265216 0 1 1.0002266 -0.5300889 0 1 1.1044549
## [6,] -0.18931782 0 1 0.9472484 -0.4163406 0 1 1.0140788
## [,70] [,71] [,72] [,73] [,74] [,75] [,76] [,77] [,78]
## [1,] -0.9186439 0 1 0.8843822 -0.6292826 0 1 1.201452 2.689813
## [2,] -0.9015860 0 1 0.9377831 -0.5722138 0 1 1.201948 2.870918
## [3,] -0.9026512 0 1 1.0352960 -0.8258879 0 1 1.157653 2.404312
## [4,] -0.7682697 0 1 0.8894741 -0.6065435 0 1 1.564675 3.165334
## [5,] -0.9848604 0 1 0.9941136 -0.6344542 0 1 1.521427 2.707065
## [6,] -0.9584903 0 1 0.9469128 -0.8272694 0 1 1.379037 2.923075
## [,79] [,80] [,81] [,82] [,83] [,84] [,85] [,86] [,87]
## [1,] 0 1 0.8266239 0.23942707 0 1 0.935058 -0.6100174 0
## [2,] 0 1 0.8547433 0.04245084 0 1 1.186181 -0.7336875 0
## [3,] 0 1 0.9065702 0.09851040 0 1 1.226667 -0.5264532 0
## [4,] 0 1 0.8637495 0.06628946 0 1 1.169432 -0.6563654 0
## [5,] 0 1 1.0705687 -0.18440171 0 1 1.328909 -0.5819601 0
## [6,] 0 1 1.1421833 0.02158851 0 1 1.212900 -0.6098381 0
## [,88] [,89] [,90] [,91] [,92] [,93] [,94] [,95] [,96]
## [1,] 1 0.9308422 -0.3048860 0 1 1.1613751 0.7601815 0 1
## [2,] 1 0.8148861 -0.5811512 0 1 1.0201076 0.3791420 0 1
## [3,] 1 0.9837659 -0.2858480 0 1 1.1527111 0.5390425 0 1
## [4,] 1 0.9114794 -0.1672388 0 1 0.8148990 0.4776476 0 1
## [5,] 1 0.9949380 -0.2842741 0 1 1.0815155 0.3933887 0 1
## [6,] 1 0.6864495 -0.5532132 0 1 0.9284866 0.4878206 0 1
## [,97] [,98] [,99] [,100] [,101] [,102] [,103] [,104]
## [1,] 1.1009475 -0.3954280 0 1 1.519014 -1.445092 0 1
## [2,] 1.1334879 -0.5945430 0 1 1.331797 -1.571551 0 1
## [3,] 1.1310255 -0.4695673 0 1 1.623967 -1.440331 0 1
## [4,] 0.9709377 -0.5298882 0 1 1.253495 -1.506501 0 1
## [5,] 1.2333767 -0.5771723 0 1 1.665513 -1.650269 0 1
## [6,] 1.0679226 -0.6596770 0 1 1.464518 -1.574170 0 1
## [,105] [,106] [,107] [,108] [,109] [,110] [,111] [,112]
## [1,] 1.339280 0.9404397 0 1 1.2069977 -1.0166139 0 1
## [2,] 1.135063 0.8440658 0 1 1.0806136 -0.9638710 0 1
## [3,] 1.281008 0.8551403 0 1 1.0961011 -0.8558904 0 1
## [4,] 1.424057 0.6503226 0 1 1.0103731 -0.9793761 0 1
## [5,] 1.785416 0.6975291 0 1 1.0744588 -1.0697066 0 1
## [6,] 1.465013 0.4393383 0 1 0.9689445 -0.9601775 0 1
## [,113] [,114] [,115] [,116] [,117] [,118] [,119] [,120]
## [1,] 1.1625647 -0.03367786 0 1 0.9259424 -0.9350858 0 1
## [2,] 1.2874586 -0.05672349 0 1 0.7413955 -0.8069379 0 1
## [3,] 0.9606102 -0.03049809 0 1 0.8944237 -0.6369680 0 1
## [4,] 0.8726023 -0.06699188 0 1 0.9442333 -0.8848880 0 1
## [5,] 1.2591267 -0.28188740 0 1 1.1114134 -1.0469899 0 1
## [6,] 1.1443778 -0.11468200 0 1 0.9545939 -0.9492122 0 1
## [,121] [,122] [,123] [,124] [,125] [,126] [,127] [,128]
## [1,] 0.8883158 1.425635 0 1 1.0435934 -0.3317235 0 1
## [2,] 0.8614355 1.376445 0 1 0.7767570 -0.1606989 0 1
## [3,] 1.2769722 1.272186 0 1 0.7268816 -0.2477991 0 1
## [4,] 1.0490126 1.272040 0 1 0.8687849 -0.1414372 0 1
## [5,] 1.1223556 1.302536 0 1 0.9898519 -0.2702985 0 1
## [6,] 1.1467092 1.164615 0 1 0.8325984 -0.1967782 0 1
## [,129] [,130] [,131] [,132] [,133] [,134] [,135] [,136]
## [1,] 1.1431107 -0.5499875 0 1 0.6556906 -0.4840821 0 1
## [2,] 0.9589297 -0.7708177 0 1 0.8864223 -0.7618080 0 1
## [3,] 1.0464618 -0.5331965 0 1 0.8139787 -0.4494785 0 1
## [4,] 0.9531351 -0.6118886 0 1 0.9716278 -0.3986095 0 1
## [5,] 1.0035153 -0.6666991 0 1 0.8028098 -0.5377433 0 1
## [6,] 1.0437810 -0.6799317 0 1 1.1775783 -0.6415326 0 1
## [,137] [,138] [,139] [,140] [,141] [,142] [,143] [,144]
## [1,] 0.7610125 -1.435648 0 1 0.8676006 -1.0160550 0 1
## [2,] 1.3602392 -1.893464 0 1 0.7780700 -0.9542235 0 1
## [3,] 0.8649010 -1.499841 0 1 0.6555519 -0.8602109 0 1
## [4,] 1.1170583 -1.906619 0 1 0.7778158 -0.8488345 0 1
## [5,] 1.2506487 -1.547159 0 1 0.8809402 -0.9284446 0 1
## [6,] 0.9308590 -1.628085 0 1 0.6659999 -0.9640313 0 1
## [,145] [,146] [,147] [,148] [,149] [,150] [,151] [,152]
## [1,] 1.1296474 -2.631746 0 1 0.9000865 -1.190730 0 1
## [2,] 1.0474917 -2.410147 0 1 0.9945276 -1.592852 0 1
## [3,] 1.0084517 -2.239005 0 1 0.8192665 -1.134606 0 1
## [4,] 1.1201575 -2.241090 0 1 1.1315720 -1.523619 0 1
## [5,] 0.7311578 -2.084342 0 1 1.3030463 -1.780122 0 1
## [6,] 1.2266689 -2.616580 0 1 0.8653552 -1.480079 0 1
## [,153] [,154] [,155] [,156] [,157] [,158] [,159] [,160]
## [1,] 0.7532886 -0.002891249 0 1 1.1155239 -0.4418437 0 1
## [2,] 0.9539449 -0.230533530 0 1 0.9045480 -0.5495541 0 1
## [3,] 0.8872304 -0.066013035 0 1 1.0179579 -0.3207985 0 1
## [4,] 0.9423585 -0.243083417 0 1 0.9020893 -0.3614155 0 1
## [5,] 1.0920962 -0.101092772 0 1 0.8598871 -0.3301636 0 1
## [6,] 0.8109871 -0.216604364 0 1 0.9446274 -0.3801080 0 1
## [,161] [,162] [,163] [,164] [,165] [,166] [,167] [,168] [,169]
## [1,] 0 1 1.0932743 -1.068591 0 1 1.0304037 0.4502467 0
## [2,] 0 1 1.1054115 -1.160225 0 1 1.0101008 0.4327771 0
## [3,] 0 1 1.0588536 -1.043460 0 1 0.9338291 0.5507912 0
## [4,] 0 1 1.0641110 -1.267074 0 1 1.1917589 0.5088504 0
## [5,] 0 1 1.2415625 -1.347729 0 1 0.9419911 0.3352369 0
## [6,] 0 1 0.9296441 -1.156598 0 1 1.1481915 0.3428099 0
## [,170] [,171] [,172] [,173] [,174] [,175] [,176] [,177] [,178]
## [1,] 1 1.0493886 1.154459 0 1 1.3565442 -2.319530 0 1
## [2,] 1 0.9969425 1.164268 0 1 1.0189394 -2.139889 0 1
## [3,] 1 1.1726077 1.272867 0 1 1.2890713 -2.144469 0 1
## [4,] 1 1.1761461 1.188510 0 1 1.0034363 -2.264064 0 1
## [5,] 1 1.0874302 1.040352 0 1 0.9625683 -2.227885 0 1
## [6,] 1 1.2360327 1.299036 0 1 1.2193637 -2.283865 0 1
## [,179] [,180] [,181] [,182] [,183] [,184] [,185] [,186]
## [1,] 0.9527591 0.5626412 0 1 1.2024594 0.5422886 0 1
## [2,] 0.7642930 0.5358643 0 1 0.8156347 0.4825597 0 1
## [3,] 0.8298928 0.6190689 0 1 0.9153025 0.6947908 0 1
## [4,] 0.9192414 0.5393377 0 1 0.7984201 0.6321736 0 1
## [5,] 0.9023737 0.5070200 0 1 0.8354295 0.4091115 0 1
## [6,] 0.7739792 0.3709170 0 1 1.0937001 0.4247664 0 1
## [,187] [,188] [,189] [,190] [,191] [,192] [,193] [,194]
## [1,] 1.1340813 -0.4749462 0 1 1.1389186 -0.3571415 0 1
## [2,] 0.9844329 -0.3898828 0 1 0.7207867 -0.3600146 0 1
## [3,] 1.3987281 -0.4008643 0 1 1.0502738 -0.3025948 0 1
## [4,] 0.9334970 -0.4722491 0 1 0.6783510 -0.5178193 0 1
## [5,] 1.0979281 -0.8105320 0 1 0.9151681 -0.4235957 0 1
## [6,] 0.6524029 -0.6254205 0 1 0.8977967 -0.4359027 0 1
## [,195] [,196] [,197] [,198] [,199] [,200] [,201] [,202]
## [1,] 0.7496703 -0.4577155 0 1 1.2777396 -0.8828141 0 1
## [2,] 0.6528497 -0.4518765 0 1 0.7574333 -0.5594043 0 1
## [3,] 0.9311817 -0.3270386 0 1 1.1557938 -0.6736464 0 1
## [4,] 0.5302274 -0.4579942 0 1 0.8977829 -0.6556707 0 1
## [5,] 0.9511756 -0.6439639 0 1 0.9525434 -1.0408119 0 1
## [6,] 0.6920225 -0.6498309 0 1 1.1227448 -0.7524430 0 1
## [,203] [,204] [,205] [,206] [,207] [,208] [,209] [,210]
## [1,] 1.3224686 -0.4294405 0 1 1.1065756 -0.9673295 0 1
## [2,] 0.9102370 -0.3931931 0 1 0.8306301 -0.5328692 0 1
## [3,] 1.2223808 -0.4655124 0 1 1.1982666 -0.6601950 0 1
## [4,] 0.9289631 -0.7532265 0 1 1.1025128 -0.8572025 0 1
## [5,] 0.8076755 -0.5855607 0 1 1.1911164 -0.9893750 0 1
## [6,] 1.2323009 -0.6760859 0 1 1.1389330 -0.8667753 0 1
## [,211] [,212] [,213] [,214] [,215] [,216] [,217] [,218]
## [1,] 1.1927142 -0.8848540 0 1 1.1247468 0.1569238 0 1
## [2,] 1.1686887 -0.5083389 0 1 0.8028731 0.3343955 0 1
## [3,] 1.0427030 -0.4504786 0 1 1.1091656 0.3329796 0 1
## [4,] 1.0526449 -0.7742448 0 1 1.0311182 0.2750996 0 1
## [5,] 0.7923241 -0.7988097 0 1 0.8317697 0.1203479 0 1
## [6,] 1.0913429 -0.8996382 0 1 0.9551971 0.1039048 0 1
## [,219] [,220] [,221] [,222] [,223] [,224] [,225] [,226]
## [1,] 0.9562003 0.8614903 0 1 0.9347868 -0.19035596 0 1
## [2,] 0.8949071 1.1737094 0 1 0.8287547 -0.07982884 0 1
## [3,] 0.9824445 1.1691857 0 1 0.9987563 -0.03160118 0 1
## [4,] 1.0461366 1.1130158 0 1 0.9599269 -0.13636627 0 1
## [5,] 0.9480721 0.8924371 0 1 0.7387001 -0.40461407 0 1
## [6,] 1.1650517 1.0469950 0 1 0.8575241 -0.15158950 0 1
## [,227] [,228] [,229] [,230] [,231] [,232] [,233] [,234]
## [1,] 1.1923981 -0.13457801 0 1 1.1048783 -0.8580522 0 1
## [2,] 0.9259563 -0.23499546 0 1 0.6516027 -0.7789132 0 1
## [3,] 1.1888008 0.08483676 0 1 1.1344235 -0.6034025 0 1
## [4,] 0.8050468 -0.29486181 0 1 0.6841821 -0.8050509 0 1
## [5,] 1.0115971 -0.47606401 0 1 0.6414706 -0.9006422 0 1
## [6,] 1.0481937 -0.43783505 0 1 0.9198174 -0.8428986 0 1
## [,235] [,236] [,237] [,238] [,239] [,240] [,241] [,242]
## [1,] 0.9160278 -0.5752614 0 1 1.174354 2.666040 0 1
## [2,] 0.7063287 -0.5626455 0 1 1.177802 2.710018 0 1
## [3,] 0.9131294 -0.4514593 0 1 1.305846 2.902359 0 1
## [4,] 0.8166246 -0.5851632 0 1 0.908682 2.668180 0 1
## [5,] 0.8798593 -0.8775316 0 1 0.779324 2.165681 0 1
## [6,] 0.9360799 -0.7188424 0 1 1.041410 2.491484 0 1
## [,243] [,244] [,245] [,246] [,247] [,248] [,249] [,250]
## [1,] 1.0583665 0.27108054 0 1 1.637879 -0.22115676 0 1
## [2,] 0.7165071 0.27463497 0 1 1.243729 0.05359824 0 1
## [3,] 1.0256930 0.28262046 0 1 1.359175 0.02608565 0 1
## [4,] 0.7749699 0.10605954 0 1 1.122507 -0.28542762 0 1
## [5,] 0.6949670 -0.07076239 0 1 1.477874 -0.25966007 0 1
## [6,] 0.9399259 0.14968395 0 1 1.373542 -0.34071317 0 1
## [,251] [,252] [,253] [,254] [,255] [,256] [,257] [,258]
## [1,] 0.9187056 -0.3566940 0 1 1.329434 0.9796426 0 1
## [2,] 0.9317980 -0.3641277 0 1 1.168574 1.0907550 0 1
## [3,] 1.1387606 -0.2939781 0 1 1.373722 1.2075709 0 1
## [4,] 0.7376370 -0.2814853 0 1 1.218199 0.9094240 0 1
## [5,] 0.7814198 -0.2855973 0 1 1.375830 0.9420577 0 1
## [6,] 0.9490407 -0.7161866 0 1 1.192153 0.8763603 0 1
## [,259] [,260] [,261] [,262] [,263] [,264] [,265] [,266]
## [1,] 0.9824335 -0.3661656 0 1 1.0877602 -1.467317 0 1
## [2,] 1.0276314 -0.4188786 0 1 0.9094788 -1.334707 0 1
## [3,] 0.9750434 -0.2791284 0 1 1.0743956 -1.319516 0 1
## [4,] 0.9512470 -0.7616715 0 1 0.8695797 -1.407272 0 1
## [5,] 0.8345820 -0.3958866 0 1 0.7894384 -1.345224 0 1
## [6,] 0.9722109 -0.5150122 0 1 1.1266870 -1.538534 0 1
## [,267] [,268] [,269] [,270] [,271] [,272] [,273] [,274]
## [1,] 1.0638303 0.6696183 0 1 0.6967309 -1.0746257 0 1
## [2,] 1.0658119 0.9005370 0 1 0.8394601 -1.0215187 0 1
## [3,] 1.3604434 0.8048931 0 1 1.0036252 -0.6163951 0 1
## [4,] 0.8865568 0.4923959 0 1 1.2842510 -1.0323700 0 1
## [5,] 0.9786950 0.4783595 0 1 1.0321751 -1.0343902 0 1
## [6,] 1.1506494 0.4766109 0 1 0.9441992 -0.9376986 0 1
## [,275] [,276] [,277] [,278] [,279] [,280] [,281] [,282]
## [1,] 1.3083693 0.12925243 0 1 1.0617989 -0.9978808 0 1
## [2,] 1.1479359 0.23276069 0 1 0.7961228 -0.9145039 0 1
## [3,] 1.1203828 0.33167591 0 1 0.9122386 -0.7241871 0 1
## [4,] 1.0536380 0.36664746 0 1 0.9727811 -1.0453773 0 1
## [5,] 1.1361198 0.16056387 0 1 0.9831541 -1.1352989 0 1
## [6,] 0.9857785 0.07735063 0 1 0.8574289 -1.0566909 0 1
## [,283] [,284] [,285] [,286] [,287] [,288] [,289] [,290]
## [1,] 1.1918508 1.3016980 0 1 1.3066930 -0.5461669 0 1
## [2,] 0.8914084 1.1534769 0 1 0.9626064 -0.3116573 0 1
## [3,] 1.1604658 1.1209385 0 1 1.2384079 -0.2605566 0 1
## [4,] 0.9861808 1.0519875 0 1 1.2244967 -0.5548135 0 1
## [5,] 0.8477871 1.0086655 0 1 0.9654957 -0.5311283 0 1
## [6,] 1.1448511 0.9740737 0 1 0.9486223 -0.5613192 0 1
## [,291] [,292] [,293] [,294] [,295] [,296] [,297] [,298]
## [1,] 0.8543815 -0.5298696 0 1 1.3449990 -0.3525254 0 1
## [2,] 0.8130169 -0.4966404 0 1 0.8587591 -0.3956026 0 1
## [3,] 1.0682920 -0.3439448 0 1 0.9909866 -0.2972000 0 1
## [4,] 0.7269867 -0.5210504 0 1 0.9559495 -0.3523335 0 1
## [5,] 0.9335176 -0.6651471 0 1 0.9184139 -0.2616903 0 1
## [6,] 0.7928735 -0.7776049 0 1 1.1255232 -0.5772838 0 1
## [,299] [,300] [,301] [,302] [,303] [,304] [,305] [,306]
## [1,] 1.034894 -1.699261 0 1 0.8269910 -1.340526 0 1
## [2,] 1.481448 -1.599038 0 1 0.9405661 -1.008521 0 1
## [3,] 1.227312 -1.319597 0 1 1.3291097 -1.008094 0 1
## [4,] 1.147980 -1.647176 0 1 0.9051996 -1.227721 0 1
## [5,] 1.171857 -1.901298 0 1 0.6080092 -1.208099 0 1
## [6,] 1.062384 -1.988857 0 1 0.9805426 -1.273074 0 1
## [,307] [,308] [,309] [,310] [,311] [,312] [,313] [,314]
## [1,] 1.109798 -2.077264 0 1 0.8659090 -1.2518730 0 1
## [2,] 1.149921 -2.108714 0 1 0.9968357 -0.8567747 0 1
## [3,] 1.076467 -2.001783 0 1 1.1171761 -0.8583764 0 1
## [4,] 1.024417 -2.062564 0 1 1.1173261 -1.0066144 0 1
## [5,] 1.182852 -2.359265 0 1 0.9599168 -1.2709238 0 1
## [6,] 0.822313 -2.377744 0 1 1.1797473 -1.3337544 0 1
## [,315] [,316] [,317] [,318] [,319] [,320] [,321] [,322]
## [1,] 0.8198482 -0.07561636 0 1 1.0259215 -0.2782652 0 1
## [2,] 0.9066170 -0.12383739 0 1 0.5988081 -0.1837468 0 1
## [3,] 1.1520987 -0.11644538 0 1 0.9983862 -0.2807078 0 1
## [4,] 1.0116487 -0.25403786 0 1 0.7988377 -0.2591919 0 1
## [5,] 0.9307391 -0.23234651 0 1 0.9092582 -0.6198339 0 1
## [6,] 1.0840434 -0.27668335 0 1 0.8241558 -0.2133823 0 1
## [,323] [,324]
## [1,] -0.14294123 0.8052436
## [2,] -0.31764526 1.1646612
## [3,] -0.31798755 0.7748365
## [4,] -0.15880406 1.0902159
## [5,] -0.11690219 0.9898398
## [6,] -0.08002515 0.9635314
## End(No test)