R version 2.12.0 (2010-10-15) Copyright (C) 2010 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i486-pc-linux-gnu (32-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. 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,44 + ,35 + ,757 + ,62792 + ,35 + ,176 + ,46 + ,0 + ,28 + ,15 + ,60 + ,51 + ,894 + ,72535 + ,14 + ,329 + ,44 + ,0 + ,17 + ,16 + ,64 + ,39) + ,dim=c(10 + ,289) + ,dimnames=list(c('pageviews' + ,'time_in_rfc' + ,'logins' + ,'compendium_views_info' + ,'compendium_views_pr' + ,'shared_compendiums' + ,'blogged_computations' + ,'compendiums_reviewed' + ,'feedback_messages_p1' + ,'feedback_messages_p120') + ,1:289)) > y <- array(NA,dim=c(10,289),dimnames=list(c('pageviews','time_in_rfc','logins','compendium_views_info','compendium_views_pr','shared_compendiums','blogged_computations','compendiums_reviewed','feedback_messages_p1','feedback_messages_p120'),1:289)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } > par3 = 'No Linear Trend' > par2 = 'Do not include Seasonal Dummies' > par1 = '10' > library(lattice) > library(lmtest) Loading required package: zoo > n25 <- 25 #minimum number of obs. for Goldfeld-Quandt test > par1 <- as.numeric(par1) > x <- t(y) > k <- length(x[1,]) > n <- length(x[,1]) > x1 <- cbind(x[,par1], x[,1:k!=par1]) > mycolnames <- c(colnames(x)[par1], colnames(x)[1:k!=par1]) > colnames(x1) <- mycolnames #colnames(x)[par1] > x <- x1 > if (par3 == 'First Differences'){ + x2 <- array(0, dim=c(n-1,k), dimnames=list(1:(n-1), paste('(1-B)',colnames(x),sep=''))) + for (i in 1:n-1) { + for (j in 1:k) { + x2[i,j] <- x[i+1,j] - x[i,j] + } + } + x <- x2 + } > if (par2 == 'Include Monthly Dummies'){ + x2 <- array(0, dim=c(n,11), dimnames=list(1:n, paste('M', seq(1:11), sep =''))) + for (i in 1:11){ + x2[seq(i,n,12),i] <- 1 + } + x <- cbind(x, x2) + } > if (par2 == 'Include Quarterly Dummies'){ + x2 <- array(0, dim=c(n,3), dimnames=list(1:n, paste('Q', seq(1:3), sep =''))) + for (i in 1:3){ + x2[seq(i,n,4),i] <- 1 + } + x <- cbind(x, x2) + } > k <- length(x[1,]) > if (par3 == 'Linear Trend'){ + x <- cbind(x, c(1:n)) + colnames(x)[k+1] <- 't' + } > x feedback_messages_p120 pageviews time_in_rfc logins compendium_views_info 1 94 1418 210907 56 396 2 103 869 120982 56 297 3 93 1530 176508 54 559 4 103 2172 179321 89 967 5 51 901 123185 40 270 6 70 463 52746 25 143 7 91 3201 385534 92 1562 8 22 371 33170 18 109 9 38 1192 101645 63 371 10 93 1583 149061 44 656 11 60 1439 165446 33 511 12 123 1764 237213 84 655 13 148 1495 173326 88 465 14 90 1373 133131 55 525 15 124 2187 258873 60 885 16 70 1491 180083 66 497 17 168 4041 324799 154 1436 18 115 1706 230964 53 612 19 71 2152 236785 119 865 20 66 1036 135473 41 385 21 134 1882 202925 61 567 22 117 1929 215147 58 639 23 108 2242 344297 75 963 24 84 1220 153935 33 398 25 156 1289 132943 40 410 26 120 2515 174724 92 966 27 114 2147 174415 100 801 28 94 2352 225548 112 892 29 120 1638 223632 73 513 30 81 1222 124817 40 469 31 110 1812 221698 45 683 32 133 1677 210767 60 643 33 122 1579 170266 62 535 34 158 1731 260561 75 625 35 109 807 84853 31 264 36 124 2452 294424 77 992 37 39 829 101011 34 238 38 92 1940 215641 46 818 39 126 2662 325107 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675 56653 45 168 237 57 1241 158399 39 443 238 12 676 46455 20 204 239 40 1049 73624 24 367 240 43 620 38395 31 210 241 33 1081 91899 35 335 242 77 1688 139526 151 364 243 43 736 52164 52 178 244 45 617 51567 30 206 245 47 812 70551 31 279 246 43 1051 84856 29 387 247 45 1656 102538 57 490 248 50 705 86678 40 238 249 35 945 85709 44 343 250 7 554 34662 25 232 251 71 1597 150580 77 530 252 67 982 99611 35 291 253 0 222 19349 11 67 254 62 1212 99373 63 397 255 54 1143 86230 44 467 256 4 435 30837 19 178 257 25 532 31706 13 175 258 40 882 89806 42 299 259 38 608 62088 38 154 260 19 459 40151 29 106 261 17 578 27634 20 189 262 67 826 76990 27 194 263 14 509 37460 20 135 264 30 717 54157 19 201 265 54 637 49862 37 207 266 35 857 84337 26 280 267 59 830 64175 42 260 268 24 652 59382 49 227 269 58 707 119308 30 239 270 42 954 76702 49 333 271 46 1461 103425 67 428 272 61 672 70344 28 230 273 3 778 43410 19 292 274 52 1141 104838 49 350 275 25 680 62215 27 186 276 40 1090 69304 30 326 277 32 616 53117 22 155 278 4 285 19764 12 75 279 49 1145 86680 31 361 280 63 733 84105 20 261 281 67 888 77945 20 299 282 32 849 89113 39 300 283 23 1182 91005 29 450 284 7 528 40248 16 183 285 54 642 64187 27 238 286 37 947 50857 21 165 287 35 819 56613 19 234 288 51 757 62792 35 176 289 39 894 72535 14 329 compendium_views_pr shared_compendiums blogged_computations 1 81 3 79 2 55 4 58 3 50 12 60 4 125 2 108 5 40 1 49 6 37 3 0 7 63 0 121 8 44 0 1 9 88 0 20 10 66 5 43 11 57 0 69 12 74 0 78 13 49 7 86 14 52 7 44 15 88 3 104 16 36 9 63 17 108 0 158 18 43 4 102 19 75 3 77 20 32 0 82 21 44 7 115 22 85 0 101 23 86 1 80 24 56 5 50 25 50 7 83 26 135 0 123 27 63 0 73 28 81 5 81 29 52 0 105 30 44 0 47 31 113 0 105 32 39 3 94 33 73 4 44 34 48 1 114 35 33 4 38 36 59 2 107 37 41 0 30 38 69 0 71 39 64 0 84 40 1 0 0 41 59 2 59 42 32 1 33 43 129 0 42 44 37 2 96 45 31 10 106 46 65 6 56 47 107 0 57 48 74 5 59 49 54 4 39 50 76 1 34 51 715 2 76 52 57 2 20 53 66 0 91 54 106 8 115 55 54 3 85 56 32 0 76 57 20 0 8 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224 42 0 23 225 35 0 5 226 118 3 43 227 68 0 23 228 43 1 34 229 76 1 36 230 64 0 35 231 48 1 0 232 64 0 37 233 56 0 28 234 71 0 16 235 75 0 26 236 39 0 38 237 42 0 23 238 39 0 22 239 93 0 30 240 38 0 16 241 60 0 18 242 71 0 28 243 52 0 32 244 27 2 21 245 59 0 23 246 40 1 29 247 79 1 50 248 44 0 12 249 65 0 21 250 10 0 18 251 124 0 27 252 81 0 41 253 15 0 13 254 92 1 12 255 42 0 21 256 10 0 8 257 24 0 26 258 64 0 27 259 45 1 13 260 22 0 16 261 56 0 2 262 94 0 42 263 19 0 5 264 35 0 37 265 32 0 17 266 35 0 38 267 48 0 37 268 49 0 29 269 48 0 32 270 62 0 35 271 96 1 17 272 45 0 20 273 63 0 7 274 71 1 46 275 26 0 24 276 48 6 40 277 29 3 3 278 19 1 10 279 45 2 37 280 45 0 17 281 67 0 28 282 30 0 19 283 36 3 29 284 34 1 8 285 36 0 10 286 34 0 15 287 37 1 15 288 46 0 28 289 44 0 17 compendiums_reviewed feedback_messages_p1 1 30 115 2 28 109 3 38 146 4 30 116 5 22 68 6 26 101 7 25 96 8 18 67 9 11 44 10 26 100 11 25 93 12 38 140 13 44 166 14 30 99 15 40 139 16 34 130 17 47 181 18 30 116 19 31 116 20 23 88 21 36 139 22 36 135 23 30 108 24 25 89 25 39 156 26 34 129 27 31 118 28 31 118 29 33 125 30 25 95 31 33 126 32 35 135 33 42 154 34 43 165 35 30 113 36 33 127 37 13 52 38 32 121 39 36 136 40 0 0 41 28 108 42 14 46 43 17 54 44 32 124 45 30 115 46 35 128 47 20 80 48 28 97 49 28 104 50 39 59 51 34 125 52 26 82 53 39 149 54 39 149 55 33 122 56 28 118 57 4 12 58 39 144 59 18 67 60 14 52 61 29 108 62 44 166 63 21 80 64 16 60 65 28 107 66 35 127 67 28 107 68 38 146 69 23 84 70 36 141 71 32 123 72 29 111 73 25 98 74 27 105 75 36 135 76 28 107 77 23 85 78 40 155 79 23 88 80 40 155 81 28 104 82 34 132 83 33 127 84 28 108 85 34 129 86 30 116 87 33 122 88 22 85 89 38 147 90 26 99 91 35 87 92 8 28 93 24 90 94 29 109 95 20 78 96 29 111 97 45 158 98 37 141 99 33 122 100 33 124 101 25 93 102 32 124 103 29 112 104 28 108 105 28 99 106 31 117 107 52 199 108 21 78 109 24 91 110 41 158 111 33 126 112 32 122 113 19 71 114 20 75 115 31 115 116 31 119 117 32 124 118 18 72 119 23 91 120 17 45 121 20 78 122 12 39 123 17 68 124 30 119 125 31 117 126 10 39 127 13 50 128 22 88 129 42 155 130 1 0 131 9 36 132 32 123 133 11 32 134 25 99 135 36 136 136 31 117 137 0 0 138 24 88 139 13 39 140 8 25 141 13 52 142 19 75 143 18 71 144 33 124 145 40 151 146 22 71 147 38 145 148 24 87 149 8 27 150 35 131 151 43 162 152 43 165 153 14 54 154 41 159 155 38 147 156 45 170 157 31 119 158 13 49 159 28 104 160 31 120 161 40 150 162 30 112 163 16 59 164 37 136 165 30 107 166 35 130 167 32 115 168 27 107 169 20 75 170 18 71 171 31 120 172 31 116 173 21 79 174 39 150 175 41 156 176 13 51 177 32 118 178 18 71 179 39 144 180 14 47 181 7 28 182 17 68 183 0 0 184 30 110 185 37 147 186 0 0 187 5 15 188 1 4 189 16 64 190 32 111 191 24 85 192 17 68 193 11 40 194 24 80 195 22 88 196 12 48 197 19 76 198 13 51 199 17 67 200 15 59 201 16 61 202 24 76 203 15 60 204 17 68 205 18 71 206 20 76 207 16 62 208 16 61 209 18 67 210 22 88 211 8 30 212 17 64 213 18 68 214 16 64 215 23 91 216 22 88 217 13 52 218 13 49 219 16 62 220 16 61 221 20 76 222 22 88 223 17 66 224 18 71 225 17 68 226 12 48 227 7 25 228 17 68 229 14 41 230 23 90 231 17 66 232 14 54 233 15 59 234 17 60 235 21 77 236 18 68 237 18 72 238 17 67 239 17 64 240 16 63 241 15 59 242 21 84 243 16 64 244 14 56 245 15 54 246 17 67 247 15 58 248 15 59 249 10 40 250 6 22 251 22 83 252 21 81 253 1 2 254 18 72 255 17 61 256 4 15 257 10 32 258 16 62 259 16 58 260 9 36 261 16 59 262 17 68 263 7 21 264 15 55 265 14 54 266 14 55 267 18 72 268 12 41 269 16 61 270 21 67 271 19 76 272 16 64 273 1 3 274 16 63 275 10 40 276 19 69 277 12 48 278 2 8 279 14 52 280 17 66 281 19 76 282 14 43 283 11 39 284 4 14 285 16 61 286 20 71 287 12 44 288 15 60 289 16 64 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) pageviews time_in_rfc -5.848e+00 3.060e-04 5.143e-05 logins compendium_views_info compendium_views_pr -1.998e-02 -6.526e-03 1.675e-02 shared_compendiums blogged_computations compendiums_reviewed 7.343e-01 1.127e-01 -8.811e-01 feedback_messages_p1 9.890e-01 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -46.344 -5.375 1.658 8.609 24.106 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) -5.848e+00 2.055e+00 -2.846 0.00475 ** pageviews 3.060e-04 4.764e-03 0.064 0.94883 time_in_rfc 5.143e-05 2.725e-05 1.887 0.06014 . logins -1.998e-02 3.624e-02 -0.551 0.58193 compendium_views_info -6.526e-03 1.074e-02 -0.608 0.54388 compendium_views_pr 1.675e-02 1.921e-02 0.872 0.38415 shared_compendiums 7.343e-01 3.085e-01 2.380 0.01799 * blogged_computations 1.127e-01 4.242e-02 2.656 0.00836 ** compendiums_reviewed -8.811e-01 4.040e-01 -2.181 0.03003 * feedback_messages_p1 9.890e-01 1.090e-01 9.071 < 2e-16 *** --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 12.81 on 279 degrees of freedom Multiple R-squared: 0.8954, Adjusted R-squared: 0.892 F-statistic: 265.3 on 9 and 279 DF, p-value: < 2.2e-16 > if (n > n25) { + kp3 <- k + 3 + nmkm3 <- n - k - 3 + gqarr <- array(NA, dim=c(nmkm3-kp3+1,3)) + numgqtests <- 0 + numsignificant1 <- 0 + numsignificant5 <- 0 + numsignificant10 <- 0 + for (mypoint in kp3:nmkm3) { + j <- 0 + numgqtests <- numgqtests + 1 + for (myalt in c('greater', 'two.sided', 'less')) { + j <- j + 1 + gqarr[mypoint-kp3+1,j] <- gqtest(mylm, point=mypoint, alternative=myalt)$p.value + } + if (gqarr[mypoint-kp3+1,2] < 0.01) numsignificant1 <- numsignificant1 + 1 + if (gqarr[mypoint-kp3+1,2] < 0.05) numsignificant5 <- numsignificant5 + 1 + if (gqarr[mypoint-kp3+1,2] < 0.10) numsignificant10 <- numsignificant10 + 1 + } + gqarr + } [,1] [,2] [,3] [1,] 0.9472778 1.054444e-01 5.272221e-02 [2,] 0.9252575 1.494851e-01 7.474254e-02 [3,] 0.8831699 2.336602e-01 1.168301e-01 [4,] 0.9672373 6.552533e-02 3.276266e-02 [5,] 0.9475101 1.049797e-01 5.248986e-02 [6,] 0.9817434 3.651325e-02 1.825662e-02 [7,] 0.9950038 9.992372e-03 4.996186e-03 [8,] 0.9927065 1.458692e-02 7.293458e-03 [9,] 0.9916353 1.672931e-02 8.364653e-03 [10,] 0.9869920 2.601608e-02 1.300804e-02 [11,] 0.9858652 2.826968e-02 1.413484e-02 [12,] 0.9830055 3.398890e-02 1.699445e-02 [13,] 0.9925397 1.492053e-02 7.460267e-03 [14,] 0.9894577 2.108454e-02 1.054227e-02 [15,] 0.9931950 1.361008e-02 6.805041e-03 [16,] 0.9896868 2.062647e-02 1.031323e-02 [17,] 0.9859942 2.801157e-02 1.400579e-02 [18,] 0.9803352 3.932968e-02 1.966484e-02 [19,] 0.9764017 4.719665e-02 2.359833e-02 [20,] 0.9760230 4.795399e-02 2.397699e-02 [21,] 0.9666071 6.678573e-02 3.339287e-02 [22,] 0.9587380 8.252404e-02 4.126202e-02 [23,] 0.9672415 6.551699e-02 3.275849e-02 [24,] 0.9596712 8.065758e-02 4.032879e-02 [25,] 0.9464828 1.070345e-01 5.351723e-02 [26,] 0.9470908 1.058184e-01 5.290922e-02 [27,] 0.9366310 1.267380e-01 6.336898e-02 [28,] 0.9276815 1.446370e-01 7.231851e-02 [29,] 0.9440974 1.118053e-01 5.590263e-02 [30,] 0.9282018 1.435963e-01 7.179815e-02 [31,] 0.9093455 1.813090e-01 9.065450e-02 [32,] 0.9015546 1.968907e-01 9.844536e-02 [33,] 0.8888814 2.222372e-01 1.111186e-01 [34,] 0.8711766 2.576468e-01 1.288234e-01 [35,] 0.8672919 2.654162e-01 1.327081e-01 [36,] 0.8659812 2.680376e-01 1.340188e-01 [37,] 0.8394180 3.211640e-01 1.605820e-01 [38,] 0.8165668 3.668664e-01 1.834332e-01 [39,] 0.8055550 3.888900e-01 1.944450e-01 [40,] 0.7856208 4.287583e-01 2.143792e-01 [41,] 0.7644195 4.711609e-01 2.355805e-01 [42,] 0.7273444 5.453112e-01 2.726556e-01 [43,] 0.7078181 5.843637e-01 2.921819e-01 [44,] 0.6752142 6.495717e-01 3.247858e-01 [45,] 0.6405704 7.188593e-01 3.594296e-01 [46,] 0.6496325 7.007349e-01 3.503675e-01 [47,] 0.6539648 6.920704e-01 3.460352e-01 [48,] 0.6125438 7.749123e-01 3.874562e-01 [49,] 0.5740151 8.519697e-01 4.259849e-01 [50,] 0.6062700 7.874600e-01 3.937300e-01 [51,] 0.5705529 8.588942e-01 4.294471e-01 [52,] 0.5302971 9.394057e-01 4.697029e-01 [53,] 0.4897271 9.794542e-01 5.102729e-01 [54,] 0.4673849 9.347698e-01 5.326151e-01 [55,] 0.4386274 8.772548e-01 5.613726e-01 [56,] 0.4079264 8.158529e-01 5.920736e-01 [57,] 0.4524602 9.049205e-01 5.475398e-01 [58,] 0.7776677 4.446645e-01 2.223323e-01 [59,] 0.7897376 4.205249e-01 2.102624e-01 [60,] 0.7714198 4.571603e-01 2.285802e-01 [61,] 0.8067260 3.865480e-01 1.932740e-01 [62,] 0.8108075 3.783851e-01 1.891925e-01 [63,] 0.7831671 4.336659e-01 2.168329e-01 [64,] 0.7681704 4.636591e-01 2.318296e-01 [65,] 0.7469200 5.061601e-01 2.530800e-01 [66,] 0.7321930 5.356141e-01 2.678070e-01 [67,] 0.7041354 5.917293e-01 2.958646e-01 [68,] 0.7507213 4.985573e-01 2.492787e-01 [69,] 0.7665066 4.669869e-01 2.334934e-01 [70,] 0.7434273 5.131454e-01 2.565727e-01 [71,] 0.7124179 5.751641e-01 2.875821e-01 [72,] 0.6960967 6.078065e-01 3.039033e-01 [73,] 0.6776468 6.447064e-01 3.223532e-01 [74,] 0.6523755 6.952490e-01 3.476245e-01 [75,] 0.6215575 7.568849e-01 3.784425e-01 [76,] 0.5852386 8.295229e-01 4.147614e-01 [77,] 0.6770558 6.458883e-01 3.229442e-01 [78,] 0.7375817 5.248366e-01 2.624183e-01 [79,] 0.7361128 5.277744e-01 2.638872e-01 [80,] 0.7111077 5.777845e-01 2.888923e-01 [81,] 0.6796662 6.406677e-01 3.203338e-01 [82,] 0.6852900 6.294200e-01 3.147100e-01 [83,] 0.6677450 6.645101e-01 3.322550e-01 [84,] 0.6539582 6.920836e-01 3.460418e-01 [85,] 0.8513928 2.972144e-01 1.486072e-01 [86,] 0.8479362 3.041276e-01 1.520638e-01 [87,] 0.9305043 1.389915e-01 6.949574e-02 [88,] 0.9242691 1.514618e-01 7.573091e-02 [89,] 0.9118945 1.762111e-01 8.810553e-02 [90,] 0.9118032 1.763936e-01 8.819681e-02 [91,] 0.9028550 1.942899e-01 9.714496e-02 [92,] 0.9094775 1.810450e-01 9.052251e-02 [93,] 0.9117891 1.764218e-01 8.821091e-02 [94,] 0.9234290 1.531420e-01 7.657100e-02 [95,] 0.9543703 9.125931e-02 4.562966e-02 [96,] 0.9717295 5.654107e-02 2.827053e-02 [97,] 0.9665697 6.686066e-02 3.343033e-02 [98,] 0.9605742 7.885154e-02 3.942577e-02 [99,] 0.9545256 9.094871e-02 4.547435e-02 [100,] 0.9961622 7.675656e-03 3.837828e-03 [101,] 0.9958731 8.253851e-03 4.126925e-03 [102,] 0.9992551 1.489855e-03 7.449274e-04 [103,] 0.9998132 3.735200e-04 1.867600e-04 [104,] 0.9997967 4.066003e-04 2.033002e-04 [105,] 0.9997413 5.174602e-04 2.587301e-04 [106,] 0.9996458 7.083905e-04 3.541953e-04 [107,] 0.9995157 9.686532e-04 4.843266e-04 [108,] 0.9994711 1.057881e-03 5.289406e-04 [109,] 0.9993542 1.291556e-03 6.457778e-04 [110,] 0.9991325 1.734916e-03 8.674580e-04 [111,] 0.9989096 2.180798e-03 1.090399e-03 [112,] 0.9985949 2.810219e-03 1.405109e-03 [113,] 0.9986727 2.654550e-03 1.327275e-03 [114,] 0.9983431 3.313771e-03 1.656885e-03 [115,] 0.9978586 4.282771e-03 2.141385e-03 [116,] 0.9981111 3.777869e-03 1.888934e-03 [117,] 0.9989238 2.152382e-03 1.076191e-03 [118,] 0.9986394 2.721104e-03 1.360552e-03 [119,] 0.9981992 3.601601e-03 1.800800e-03 [120,] 0.9987590 2.482091e-03 1.241046e-03 [121,] 0.9985033 2.993356e-03 1.496678e-03 [122,] 0.9980455 3.909089e-03 1.954545e-03 [123,] 0.9979690 4.061982e-03 2.030991e-03 [124,] 0.9990420 1.916079e-03 9.580397e-04 [125,] 0.9987829 2.434107e-03 1.217054e-03 [126,] 0.9990886 1.822882e-03 9.114409e-04 [127,] 0.9988789 2.242139e-03 1.121070e-03 [128,] 0.9985795 2.841028e-03 1.420514e-03 [129,] 0.9981566 3.686749e-03 1.843375e-03 [130,] 0.9976079 4.784249e-03 2.392125e-03 [131,] 0.9970442 5.911544e-03 2.955772e-03 [132,] 0.9964274 7.145200e-03 3.572600e-03 [133,] 0.9965903 6.819352e-03 3.409676e-03 [134,] 0.9956716 8.656718e-03 4.328359e-03 [135,] 0.9944771 1.104582e-02 5.522912e-03 [136,] 0.9929629 1.407418e-02 7.037091e-03 [137,] 0.9912761 1.744780e-02 8.723898e-03 [138,] 0.9934776 1.304486e-02 6.522428e-03 [139,] 0.9939730 1.205400e-02 6.026999e-03 [140,] 0.9932550 1.348995e-02 6.744976e-03 [141,] 0.9917122 1.657558e-02 8.287791e-03 [142,] 0.9896835 2.063292e-02 1.031646e-02 [143,] 0.9891533 2.169336e-02 1.084668e-02 [144,] 0.9879866 2.402671e-02 1.201336e-02 [145,] 0.9902704 1.945929e-02 9.729645e-03 [146,] 0.9878907 2.421870e-02 1.210935e-02 [147,] 0.9850200 2.996006e-02 1.498003e-02 [148,] 0.9879557 2.408863e-02 1.204432e-02 [149,] 0.9881907 2.361861e-02 1.180931e-02 [150,] 0.9897216 2.055681e-02 1.027840e-02 [151,] 0.9899564 2.008717e-02 1.004359e-02 [152,] 0.9917983 1.640337e-02 8.201685e-03 [153,] 0.9903467 1.930652e-02 9.653262e-03 [154,] 0.9890103 2.197939e-02 1.098970e-02 [155,] 0.9864311 2.713773e-02 1.356886e-02 [156,] 0.9994781 1.043837e-03 5.219186e-04 [157,] 0.9994040 1.192014e-03 5.960070e-04 [158,] 0.9991863 1.627303e-03 8.136515e-04 [159,] 0.9990811 1.837896e-03 9.189479e-04 [160,] 0.9987679 2.464202e-03 1.232101e-03 [161,] 0.9990873 1.825354e-03 9.126768e-04 [162,] 0.9992111 1.577836e-03 7.889182e-04 [163,] 0.9995081 9.837308e-04 4.918654e-04 [164,] 0.9993311 1.337716e-03 6.688582e-04 [165,] 0.9994329 1.134171e-03 5.670856e-04 [166,] 0.9992201 1.559884e-03 7.799422e-04 [167,] 0.9997452 5.096017e-04 2.548008e-04 [168,] 0.9996836 6.328742e-04 3.164371e-04 [169,] 0.9995637 8.726176e-04 4.363088e-04 [170,] 0.9994012 1.197545e-03 5.987723e-04 [171,] 0.9991963 1.607494e-03 8.037469e-04 [172,] 0.9990899 1.820192e-03 9.100960e-04 [173,] 0.9999691 6.175842e-05 3.087921e-05 [174,] 0.9999563 8.739099e-05 4.369549e-05 [175,] 0.9999438 1.123645e-04 5.618223e-05 [176,] 0.9999223 1.554923e-04 7.774616e-05 [177,] 0.9998892 2.215787e-04 1.107894e-04 [178,] 0.9999903 1.939669e-05 9.698344e-06 [179,] 0.9999980 4.032838e-06 2.016419e-06 [180,] 0.9999972 5.691445e-06 2.845723e-06 [181,] 0.9999955 8.924668e-06 4.462334e-06 [182,] 0.9999976 4.723839e-06 2.361919e-06 [183,] 0.9999971 5.755894e-06 2.877947e-06 [184,] 0.9999954 9.167793e-06 4.583896e-06 [185,] 0.9999946 1.070618e-05 5.353090e-06 [186,] 0.9999927 1.456768e-05 7.283842e-06 [187,] 0.9999908 1.833750e-05 9.168751e-06 [188,] 0.9999891 2.186923e-05 1.093461e-05 [189,] 0.9999829 3.415076e-05 1.707538e-05 [190,] 0.9999747 5.058955e-05 2.529478e-05 [191,] 0.9999661 6.781914e-05 3.390957e-05 [192,] 0.9999620 7.604211e-05 3.802105e-05 [193,] 0.9999443 1.114786e-04 5.573932e-05 [194,] 0.9999635 7.294105e-05 3.647053e-05 [195,] 0.9999467 1.065112e-04 5.325558e-05 [196,] 0.9999230 1.540025e-04 7.700123e-05 [197,] 0.9998890 2.220550e-04 1.110275e-04 [198,] 0.9998792 2.416468e-04 1.208234e-04 [199,] 0.9998190 3.620060e-04 1.810030e-04 [200,] 0.9997331 5.338392e-04 2.669196e-04 [201,] 0.9996053 7.893293e-04 3.946647e-04 [202,] 0.9995251 9.497952e-04 4.748976e-04 [203,] 0.9993901 1.219813e-03 6.099067e-04 [204,] 0.9995751 8.497256e-04 4.248628e-04 [205,] 0.9994621 1.075844e-03 5.379219e-04 [206,] 0.9993608 1.278376e-03 6.391879e-04 [207,] 0.9991716 1.656754e-03 8.283768e-04 [208,] 0.9990273 1.945345e-03 9.726724e-04 [209,] 0.9989687 2.062547e-03 1.031273e-03 [210,] 0.9990790 1.841935e-03 9.209676e-04 [211,] 0.9987048 2.590318e-03 1.295159e-03 [212,] 0.9981890 3.622056e-03 1.811028e-03 [213,] 0.9976202 4.759507e-03 2.379754e-03 [214,] 0.9977619 4.476246e-03 2.238123e-03 [215,] 0.9986721 2.655840e-03 1.327920e-03 [216,] 0.9985325 2.934962e-03 1.467481e-03 [217,] 0.9981061 3.787756e-03 1.893878e-03 [218,] 0.9991941 1.611824e-03 8.059122e-04 [219,] 0.9990888 1.822485e-03 9.112425e-04 [220,] 0.9986270 2.746074e-03 1.373037e-03 [221,] 0.9984273 3.145345e-03 1.572672e-03 [222,] 0.9976895 4.620916e-03 2.310458e-03 [223,] 0.9975919 4.816159e-03 2.408079e-03 [224,] 0.9964604 7.079225e-03 3.539612e-03 [225,] 0.9963646 7.270876e-03 3.635438e-03 [226,] 0.9999233 1.533715e-04 7.668573e-05 [227,] 0.9998876 2.247110e-04 1.123555e-04 [228,] 0.9998085 3.829129e-04 1.914564e-04 [229,] 0.9998655 2.689059e-04 1.344529e-04 [230,] 0.9998441 3.118646e-04 1.559323e-04 [231,] 0.9997443 5.114136e-04 2.557068e-04 [232,] 0.9996205 7.590101e-04 3.795051e-04 [233,] 0.9994747 1.050685e-03 5.253425e-04 [234,] 0.9993932 1.213605e-03 6.068023e-04 [235,] 0.9990468 1.906332e-03 9.531660e-04 [236,] 0.9984402 3.119696e-03 1.559848e-03 [237,] 0.9974759 5.048287e-03 2.524143e-03 [238,] 0.9965601 6.879775e-03 3.439888e-03 [239,] 0.9945790 1.084194e-02 5.420970e-03 [240,] 0.9915647 1.687053e-02 8.435263e-03 [241,] 0.9870884 2.582316e-02 1.291158e-02 [242,] 0.9841147 3.177064e-02 1.588532e-02 [243,] 0.9858252 2.834965e-02 1.417482e-02 [244,] 0.9797748 4.045047e-02 2.022524e-02 [245,] 0.9735875 5.282501e-02 2.641251e-02 [246,] 0.9751927 4.961456e-02 2.480728e-02 [247,] 0.9641293 7.174150e-02 3.587075e-02 [248,] 0.9579110 8.417790e-02 4.208895e-02 [249,] 0.9906817 1.863664e-02 9.318321e-03 [250,] 0.9891610 2.167804e-02 1.083902e-02 [251,] 0.9825888 3.482243e-02 1.741122e-02 [252,] 0.9809077 3.818468e-02 1.909234e-02 [253,] 0.9875482 2.490356e-02 1.245178e-02 [254,] 0.9912280 1.754398e-02 8.771992e-03 [255,] 0.9841946 3.161074e-02 1.580537e-02 [256,] 0.9769456 4.610870e-02 2.305435e-02 [257,] 0.9764929 4.701421e-02 2.350710e-02 [258,] 0.9630377 7.392468e-02 3.696234e-02 [259,] 0.9407330 1.185341e-01 5.926704e-02 [260,] 0.9090548 1.818904e-01 9.094518e-02 [261,] 0.8424740 3.150519e-01 1.575260e-01 [262,] 0.8395947 3.208107e-01 1.604053e-01 [263,] 0.8025509 3.948982e-01 1.974491e-01 [264,] 0.7181363 5.637275e-01 2.818637e-01 > postscript(file="/var/www/rcomp/tmp/1jt3m1323872053.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(x[,1], type='l', main='Actuals and Interpolation', ylab='value of Actuals and Interpolation (dots)', xlab='time or index') > points(x[,1]-mysum$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/rcomp/tmp/2jbg91323872053.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$resid, type='b', pch=19, main='Residuals', ylab='value of Residuals', xlab='time or index') > grid() > dev.off() null device 1 > postscript(file="/var/www/rcomp/tmp/388961323872053.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/rcomp/tmp/45hos1323872053.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/rcomp/tmp/5k3101323872053.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > qqnorm(mysum$resid, main='Residual Normal Q-Q Plot') > qqline(mysum$resid) > grid() > dev.off() null device 1 > (myerror <- as.ts(mysum$resid)) Time Series: Start = 1 End = 289 Frequency = 1 1 2 3 4 5 6 -7.49071482 11.89489619 -33.29054088 3.02918562 -1.99392547 -5.37516443 7 8 9 10 11 12 0.46857182 -24.15218621 4.38532046 10.24590874 -17.78443576 7.05680250 13 14 15 16 17 18 8.21475781 10.66079457 5.21920587 -42.22866042 11.14843717 10.06079925 19 20 21 22 23 24 -27.50903056 -8.64557125 9.17045069 1.92422044 11.67210969 8.57939765 25 26 27 28 29 30 22.84248799 10.49242279 18.77924878 -7.95368977 11.40282767 5.95579406 31 32 33 34 35 36 -0.01139572 16.76780832 -1.07704833 15.81600861 19.48528600 10.92985834 37 38 39 40 41 42 -2.40775618 -8.20634175 9.08704819 6.20214545 -19.84424108 1.26075028 43 44 45 46 47 48 -2.18486593 13.02853571 -13.34650928 -10.15857836 11.34380614 9.37393553 49 50 51 52 53 54 -3.74448118 7.60289447 -6.72662508 7.64220817 14.46591130 -0.61731114 55 56 57 58 59 60 12.02045687 -0.13441089 3.77495785 14.36901148 8.48830259 -0.31221984 61 62 63 64 65 66 3.90684537 20.18441954 1.40629625 2.38907149 5.09338270 13.80008999 67 68 69 70 71 72 0.01496961 -5.01494001 -19.78907468 -44.55752342 8.36308403 7.63452061 73 74 75 76 77 78 -13.86003812 15.13099754 1.21275209 -4.21015027 -4.21025233 2.78584513 79 80 81 82 83 84 -2.35999956 19.82238775 -14.97298344 8.68893245 -1.05578029 9.35593009 85 86 87 88 89 90 -6.36496400 8.60944519 0.52299712 0.38614566 -20.52637564 19.59006076 91 92 93 94 95 96 2.26777547 5.08689227 0.28730182 14.25692922 9.90250423 11.86955336 97 98 99 100 101 102 -34.23408018 10.31063021 -31.48390987 8.53247167 -4.04142031 12.36478067 103 104 105 106 107 108 6.60586801 15.67696644 13.43629125 -15.21131398 24.10563540 -23.97366968 109 110 111 112 113 114 -7.85090236 2.19907389 -5.06098341 -44.02786242 10.51480858 -35.53370166 115 116 117 118 119 120 -30.62332359 -10.65501449 -6.33763276 -0.55321453 -1.17765550 9.13572912 121 122 123 124 125 126 -8.24622419 -0.08992391 6.95279549 -4.36181045 13.69852430 5.28964077 127 128 129 130 131 132 3.27928088 14.57158039 -24.27834675 5.13212576 0.62312120 -20.56839502 133 134 135 136 137 138 6.35450913 2.67999547 -12.29576078 -24.21677779 5.43546700 -17.43913741 139 140 141 142 143 144 4.86891143 -5.29241453 -3.24772976 -3.29860299 -3.87060593 7.14345403 145 146 147 148 149 150 12.90162257 -3.20097895 1.66991917 0.06430801 4.86210551 18.38721779 151 152 153 154 155 156 14.58406070 7.86462178 -5.22368876 1.64027267 -9.77258237 7.88321310 157 158 159 160 161 162 16.91144458 0.22238241 -0.40485570 18.47254654 9.64905242 9.89276366 163 164 165 166 167 168 11.04527105 15.72584918 -1.76733000 5.55973680 -4.64310962 -46.34399731 169 170 171 172 173 174 -10.56946187 -0.68324310 -12.62652442 -3.19391573 13.17709047 -20.10097448 175 176 177 178 179 180 13.20865332 1.16360433 6.38587366 0.38834914 6.96438803 3.59949293 181 182 183 184 185 186 -1.96627403 -4.51567650 5.33347924 -15.84114180 -42.76181777 5.22603998 187 188 189 190 191 192 6.49477776 6.32796019 4.69319130 -36.00102086 -22.75799689 -2.29847774 193 194 195 196 197 198 -1.89292042 5.59737558 14.83001354 0.54366395 11.24839025 7.46308561 199 200 201 202 203 204 -5.47583125 10.22865611 1.65836670 -8.64753279 11.07376566 11.63853863 205 206 207 208 209 210 -1.45150627 -16.16351306 4.81779000 10.10149614 1.53015429 15.00636861 211 212 213 214 215 216 -1.56447369 0.95005244 -1.14905430 11.69293949 -8.80818829 15.26293801 217 218 219 220 221 222 4.83442107 0.30805829 -8.93043665 11.19593815 11.16791020 6.61895945 223 224 225 226 227 228 -7.76530738 3.10948180 -7.37300318 -13.18217805 -15.14595921 7.62345183 229 230 231 232 233 234 1.22253506 10.04770547 0.75826365 -2.21069997 4.07763538 -6.44591479 235 236 237 238 239 240 -14.38951299 -2.60284974 -0.64973794 -37.43242755 -8.63888988 -1.97420163 241 242 243 244 245 246 -11.49004588 11.63232710 -5.53339386 2.61626479 7.64304831 -8.68775226 247 248 249 250 251 252 -2.43130571 6.30438989 5.06548327 -5.75714055 5.79191393 2.44198985 253 254 255 256 257 258 2.62950929 7.24182463 10.57129418 -2.70873579 4.28848910 -7.58358794 259 260 261 262 263 264 -3.98309723 -5.93086484 -22.53269936 11.86235819 3.56403814 -11.39813901 265 266 267 268 269 270 15.65769082 -8.33141161 3.50935584 -5.00839616 9.01501966 -5.97748132 271 272 273 274 275 276 -12.46578460 12.88052076 4.73343212 0.05539106 -4.69433714 -16.53858390 277 278 279 280 281 282 -3.54556608 1.14502024 7.53210050 13.43780422 8.21955653 2.90812740 283 284 285 286 287 288 -7.62932629 -0.39564524 10.48303066 -13.41647873 3.60650520 5.18701708 289 -8.57892159 > postscript(file="/var/www/rcomp/tmp/6l2nk1323872053.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > dum <- cbind(lag(myerror,k=1),myerror) > dum Time Series: Start = 0 End = 289 Frequency = 1 lag(myerror, k = 1) myerror 0 -7.49071482 NA 1 11.89489619 -7.49071482 2 -33.29054088 11.89489619 3 3.02918562 -33.29054088 4 -1.99392547 3.02918562 5 -5.37516443 -1.99392547 6 0.46857182 -5.37516443 7 -24.15218621 0.46857182 8 4.38532046 -24.15218621 9 10.24590874 4.38532046 10 -17.78443576 10.24590874 11 7.05680250 -17.78443576 12 8.21475781 7.05680250 13 10.66079457 8.21475781 14 5.21920587 10.66079457 15 -42.22866042 5.21920587 16 11.14843717 -42.22866042 17 10.06079925 11.14843717 18 -27.50903056 10.06079925 19 -8.64557125 -27.50903056 20 9.17045069 -8.64557125 21 1.92422044 9.17045069 22 11.67210969 1.92422044 23 8.57939765 11.67210969 24 22.84248799 8.57939765 25 10.49242279 22.84248799 26 18.77924878 10.49242279 27 -7.95368977 18.77924878 28 11.40282767 -7.95368977 29 5.95579406 11.40282767 30 -0.01139572 5.95579406 31 16.76780832 -0.01139572 32 -1.07704833 16.76780832 33 15.81600861 -1.07704833 34 19.48528600 15.81600861 35 10.92985834 19.48528600 36 -2.40775618 10.92985834 37 -8.20634175 -2.40775618 38 9.08704819 -8.20634175 39 6.20214545 9.08704819 40 -19.84424108 6.20214545 41 1.26075028 -19.84424108 42 -2.18486593 1.26075028 43 13.02853571 -2.18486593 44 -13.34650928 13.02853571 45 -10.15857836 -13.34650928 46 11.34380614 -10.15857836 47 9.37393553 11.34380614 48 -3.74448118 9.37393553 49 7.60289447 -3.74448118 50 -6.72662508 7.60289447 51 7.64220817 -6.72662508 52 14.46591130 7.64220817 53 -0.61731114 14.46591130 54 12.02045687 -0.61731114 55 -0.13441089 12.02045687 56 3.77495785 -0.13441089 57 14.36901148 3.77495785 58 8.48830259 14.36901148 59 -0.31221984 8.48830259 60 3.90684537 -0.31221984 61 20.18441954 3.90684537 62 1.40629625 20.18441954 63 2.38907149 1.40629625 64 5.09338270 2.38907149 65 13.80008999 5.09338270 66 0.01496961 13.80008999 67 -5.01494001 0.01496961 68 -19.78907468 -5.01494001 69 -44.55752342 -19.78907468 70 8.36308403 -44.55752342 71 7.63452061 8.36308403 72 -13.86003812 7.63452061 73 15.13099754 -13.86003812 74 1.21275209 15.13099754 75 -4.21015027 1.21275209 76 -4.21025233 -4.21015027 77 2.78584513 -4.21025233 78 -2.35999956 2.78584513 79 19.82238775 -2.35999956 80 -14.97298344 19.82238775 81 8.68893245 -14.97298344 82 -1.05578029 8.68893245 83 9.35593009 -1.05578029 84 -6.36496400 9.35593009 85 8.60944519 -6.36496400 86 0.52299712 8.60944519 87 0.38614566 0.52299712 88 -20.52637564 0.38614566 89 19.59006076 -20.52637564 90 2.26777547 19.59006076 91 5.08689227 2.26777547 92 0.28730182 5.08689227 93 14.25692922 0.28730182 94 9.90250423 14.25692922 95 11.86955336 9.90250423 96 -34.23408018 11.86955336 97 10.31063021 -34.23408018 98 -31.48390987 10.31063021 99 8.53247167 -31.48390987 100 -4.04142031 8.53247167 101 12.36478067 -4.04142031 102 6.60586801 12.36478067 103 15.67696644 6.60586801 104 13.43629125 15.67696644 105 -15.21131398 13.43629125 106 24.10563540 -15.21131398 107 -23.97366968 24.10563540 108 -7.85090236 -23.97366968 109 2.19907389 -7.85090236 110 -5.06098341 2.19907389 111 -44.02786242 -5.06098341 112 10.51480858 -44.02786242 113 -35.53370166 10.51480858 114 -30.62332359 -35.53370166 115 -10.65501449 -30.62332359 116 -6.33763276 -10.65501449 117 -0.55321453 -6.33763276 118 -1.17765550 -0.55321453 119 9.13572912 -1.17765550 120 -8.24622419 9.13572912 121 -0.08992391 -8.24622419 122 6.95279549 -0.08992391 123 -4.36181045 6.95279549 124 13.69852430 -4.36181045 125 5.28964077 13.69852430 126 3.27928088 5.28964077 127 14.57158039 3.27928088 128 -24.27834675 14.57158039 129 5.13212576 -24.27834675 130 0.62312120 5.13212576 131 -20.56839502 0.62312120 132 6.35450913 -20.56839502 133 2.67999547 6.35450913 134 -12.29576078 2.67999547 135 -24.21677779 -12.29576078 136 5.43546700 -24.21677779 137 -17.43913741 5.43546700 138 4.86891143 -17.43913741 139 -5.29241453 4.86891143 140 -3.24772976 -5.29241453 141 -3.29860299 -3.24772976 142 -3.87060593 -3.29860299 143 7.14345403 -3.87060593 144 12.90162257 7.14345403 145 -3.20097895 12.90162257 146 1.66991917 -3.20097895 147 0.06430801 1.66991917 148 4.86210551 0.06430801 149 18.38721779 4.86210551 150 14.58406070 18.38721779 151 7.86462178 14.58406070 152 -5.22368876 7.86462178 153 1.64027267 -5.22368876 154 -9.77258237 1.64027267 155 7.88321310 -9.77258237 156 16.91144458 7.88321310 157 0.22238241 16.91144458 158 -0.40485570 0.22238241 159 18.47254654 -0.40485570 160 9.64905242 18.47254654 161 9.89276366 9.64905242 162 11.04527105 9.89276366 163 15.72584918 11.04527105 164 -1.76733000 15.72584918 165 5.55973680 -1.76733000 166 -4.64310962 5.55973680 167 -46.34399731 -4.64310962 168 -10.56946187 -46.34399731 169 -0.68324310 -10.56946187 170 -12.62652442 -0.68324310 171 -3.19391573 -12.62652442 172 13.17709047 -3.19391573 173 -20.10097448 13.17709047 174 13.20865332 -20.10097448 175 1.16360433 13.20865332 176 6.38587366 1.16360433 177 0.38834914 6.38587366 178 6.96438803 0.38834914 179 3.59949293 6.96438803 180 -1.96627403 3.59949293 181 -4.51567650 -1.96627403 182 5.33347924 -4.51567650 183 -15.84114180 5.33347924 184 -42.76181777 -15.84114180 185 5.22603998 -42.76181777 186 6.49477776 5.22603998 187 6.32796019 6.49477776 188 4.69319130 6.32796019 189 -36.00102086 4.69319130 190 -22.75799689 -36.00102086 191 -2.29847774 -22.75799689 192 -1.89292042 -2.29847774 193 5.59737558 -1.89292042 194 14.83001354 5.59737558 195 0.54366395 14.83001354 196 11.24839025 0.54366395 197 7.46308561 11.24839025 198 -5.47583125 7.46308561 199 10.22865611 -5.47583125 200 1.65836670 10.22865611 201 -8.64753279 1.65836670 202 11.07376566 -8.64753279 203 11.63853863 11.07376566 204 -1.45150627 11.63853863 205 -16.16351306 -1.45150627 206 4.81779000 -16.16351306 207 10.10149614 4.81779000 208 1.53015429 10.10149614 209 15.00636861 1.53015429 210 -1.56447369 15.00636861 211 0.95005244 -1.56447369 212 -1.14905430 0.95005244 213 11.69293949 -1.14905430 214 -8.80818829 11.69293949 215 15.26293801 -8.80818829 216 4.83442107 15.26293801 217 0.30805829 4.83442107 218 -8.93043665 0.30805829 219 11.19593815 -8.93043665 220 11.16791020 11.19593815 221 6.61895945 11.16791020 222 -7.76530738 6.61895945 223 3.10948180 -7.76530738 224 -7.37300318 3.10948180 225 -13.18217805 -7.37300318 226 -15.14595921 -13.18217805 227 7.62345183 -15.14595921 228 1.22253506 7.62345183 229 10.04770547 1.22253506 230 0.75826365 10.04770547 231 -2.21069997 0.75826365 232 4.07763538 -2.21069997 233 -6.44591479 4.07763538 234 -14.38951299 -6.44591479 235 -2.60284974 -14.38951299 236 -0.64973794 -2.60284974 237 -37.43242755 -0.64973794 238 -8.63888988 -37.43242755 239 -1.97420163 -8.63888988 240 -11.49004588 -1.97420163 241 11.63232710 -11.49004588 242 -5.53339386 11.63232710 243 2.61626479 -5.53339386 244 7.64304831 2.61626479 245 -8.68775226 7.64304831 246 -2.43130571 -8.68775226 247 6.30438989 -2.43130571 248 5.06548327 6.30438989 249 -5.75714055 5.06548327 250 5.79191393 -5.75714055 251 2.44198985 5.79191393 252 2.62950929 2.44198985 253 7.24182463 2.62950929 254 10.57129418 7.24182463 255 -2.70873579 10.57129418 256 4.28848910 -2.70873579 257 -7.58358794 4.28848910 258 -3.98309723 -7.58358794 259 -5.93086484 -3.98309723 260 -22.53269936 -5.93086484 261 11.86235819 -22.53269936 262 3.56403814 11.86235819 263 -11.39813901 3.56403814 264 15.65769082 -11.39813901 265 -8.33141161 15.65769082 266 3.50935584 -8.33141161 267 -5.00839616 3.50935584 268 9.01501966 -5.00839616 269 -5.97748132 9.01501966 270 -12.46578460 -5.97748132 271 12.88052076 -12.46578460 272 4.73343212 12.88052076 273 0.05539106 4.73343212 274 -4.69433714 0.05539106 275 -16.53858390 -4.69433714 276 -3.54556608 -16.53858390 277 1.14502024 -3.54556608 278 7.53210050 1.14502024 279 13.43780422 7.53210050 280 8.21955653 13.43780422 281 2.90812740 8.21955653 282 -7.62932629 2.90812740 283 -0.39564524 -7.62932629 284 10.48303066 -0.39564524 285 -13.41647873 10.48303066 286 3.60650520 -13.41647873 287 5.18701708 3.60650520 288 -8.57892159 5.18701708 289 NA -8.57892159 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 11.89489619 -7.49071482 [2,] -33.29054088 11.89489619 [3,] 3.02918562 -33.29054088 [4,] -1.99392547 3.02918562 [5,] -5.37516443 -1.99392547 [6,] 0.46857182 -5.37516443 [7,] -24.15218621 0.46857182 [8,] 4.38532046 -24.15218621 [9,] 10.24590874 4.38532046 [10,] -17.78443576 10.24590874 [11,] 7.05680250 -17.78443576 [12,] 8.21475781 7.05680250 [13,] 10.66079457 8.21475781 [14,] 5.21920587 10.66079457 [15,] -42.22866042 5.21920587 [16,] 11.14843717 -42.22866042 [17,] 10.06079925 11.14843717 [18,] -27.50903056 10.06079925 [19,] -8.64557125 -27.50903056 [20,] 9.17045069 -8.64557125 [21,] 1.92422044 9.17045069 [22,] 11.67210969 1.92422044 [23,] 8.57939765 11.67210969 [24,] 22.84248799 8.57939765 [25,] 10.49242279 22.84248799 [26,] 18.77924878 10.49242279 [27,] -7.95368977 18.77924878 [28,] 11.40282767 -7.95368977 [29,] 5.95579406 11.40282767 [30,] -0.01139572 5.95579406 [31,] 16.76780832 -0.01139572 [32,] -1.07704833 16.76780832 [33,] 15.81600861 -1.07704833 [34,] 19.48528600 15.81600861 [35,] 10.92985834 19.48528600 [36,] -2.40775618 10.92985834 [37,] -8.20634175 -2.40775618 [38,] 9.08704819 -8.20634175 [39,] 6.20214545 9.08704819 [40,] -19.84424108 6.20214545 [41,] 1.26075028 -19.84424108 [42,] -2.18486593 1.26075028 [43,] 13.02853571 -2.18486593 [44,] -13.34650928 13.02853571 [45,] -10.15857836 -13.34650928 [46,] 11.34380614 -10.15857836 [47,] 9.37393553 11.34380614 [48,] -3.74448118 9.37393553 [49,] 7.60289447 -3.74448118 [50,] -6.72662508 7.60289447 [51,] 7.64220817 -6.72662508 [52,] 14.46591130 7.64220817 [53,] -0.61731114 14.46591130 [54,] 12.02045687 -0.61731114 [55,] -0.13441089 12.02045687 [56,] 3.77495785 -0.13441089 [57,] 14.36901148 3.77495785 [58,] 8.48830259 14.36901148 [59,] -0.31221984 8.48830259 [60,] 3.90684537 -0.31221984 [61,] 20.18441954 3.90684537 [62,] 1.40629625 20.18441954 [63,] 2.38907149 1.40629625 [64,] 5.09338270 2.38907149 [65,] 13.80008999 5.09338270 [66,] 0.01496961 13.80008999 [67,] -5.01494001 0.01496961 [68,] -19.78907468 -5.01494001 [69,] -44.55752342 -19.78907468 [70,] 8.36308403 -44.55752342 [71,] 7.63452061 8.36308403 [72,] -13.86003812 7.63452061 [73,] 15.13099754 -13.86003812 [74,] 1.21275209 15.13099754 [75,] -4.21015027 1.21275209 [76,] -4.21025233 -4.21015027 [77,] 2.78584513 -4.21025233 [78,] -2.35999956 2.78584513 [79,] 19.82238775 -2.35999956 [80,] -14.97298344 19.82238775 [81,] 8.68893245 -14.97298344 [82,] -1.05578029 8.68893245 [83,] 9.35593009 -1.05578029 [84,] -6.36496400 9.35593009 [85,] 8.60944519 -6.36496400 [86,] 0.52299712 8.60944519 [87,] 0.38614566 0.52299712 [88,] -20.52637564 0.38614566 [89,] 19.59006076 -20.52637564 [90,] 2.26777547 19.59006076 [91,] 5.08689227 2.26777547 [92,] 0.28730182 5.08689227 [93,] 14.25692922 0.28730182 [94,] 9.90250423 14.25692922 [95,] 11.86955336 9.90250423 [96,] -34.23408018 11.86955336 [97,] 10.31063021 -34.23408018 [98,] -31.48390987 10.31063021 [99,] 8.53247167 -31.48390987 [100,] -4.04142031 8.53247167 [101,] 12.36478067 -4.04142031 [102,] 6.60586801 12.36478067 [103,] 15.67696644 6.60586801 [104,] 13.43629125 15.67696644 [105,] -15.21131398 13.43629125 [106,] 24.10563540 -15.21131398 [107,] -23.97366968 24.10563540 [108,] -7.85090236 -23.97366968 [109,] 2.19907389 -7.85090236 [110,] -5.06098341 2.19907389 [111,] -44.02786242 -5.06098341 [112,] 10.51480858 -44.02786242 [113,] -35.53370166 10.51480858 [114,] -30.62332359 -35.53370166 [115,] -10.65501449 -30.62332359 [116,] -6.33763276 -10.65501449 [117,] -0.55321453 -6.33763276 [118,] -1.17765550 -0.55321453 [119,] 9.13572912 -1.17765550 [120,] -8.24622419 9.13572912 [121,] -0.08992391 -8.24622419 [122,] 6.95279549 -0.08992391 [123,] -4.36181045 6.95279549 [124,] 13.69852430 -4.36181045 [125,] 5.28964077 13.69852430 [126,] 3.27928088 5.28964077 [127,] 14.57158039 3.27928088 [128,] -24.27834675 14.57158039 [129,] 5.13212576 -24.27834675 [130,] 0.62312120 5.13212576 [131,] -20.56839502 0.62312120 [132,] 6.35450913 -20.56839502 [133,] 2.67999547 6.35450913 [134,] -12.29576078 2.67999547 [135,] -24.21677779 -12.29576078 [136,] 5.43546700 -24.21677779 [137,] -17.43913741 5.43546700 [138,] 4.86891143 -17.43913741 [139,] -5.29241453 4.86891143 [140,] -3.24772976 -5.29241453 [141,] -3.29860299 -3.24772976 [142,] -3.87060593 -3.29860299 [143,] 7.14345403 -3.87060593 [144,] 12.90162257 7.14345403 [145,] -3.20097895 12.90162257 [146,] 1.66991917 -3.20097895 [147,] 0.06430801 1.66991917 [148,] 4.86210551 0.06430801 [149,] 18.38721779 4.86210551 [150,] 14.58406070 18.38721779 [151,] 7.86462178 14.58406070 [152,] -5.22368876 7.86462178 [153,] 1.64027267 -5.22368876 [154,] -9.77258237 1.64027267 [155,] 7.88321310 -9.77258237 [156,] 16.91144458 7.88321310 [157,] 0.22238241 16.91144458 [158,] -0.40485570 0.22238241 [159,] 18.47254654 -0.40485570 [160,] 9.64905242 18.47254654 [161,] 9.89276366 9.64905242 [162,] 11.04527105 9.89276366 [163,] 15.72584918 11.04527105 [164,] -1.76733000 15.72584918 [165,] 5.55973680 -1.76733000 [166,] -4.64310962 5.55973680 [167,] -46.34399731 -4.64310962 [168,] -10.56946187 -46.34399731 [169,] -0.68324310 -10.56946187 [170,] -12.62652442 -0.68324310 [171,] -3.19391573 -12.62652442 [172,] 13.17709047 -3.19391573 [173,] -20.10097448 13.17709047 [174,] 13.20865332 -20.10097448 [175,] 1.16360433 13.20865332 [176,] 6.38587366 1.16360433 [177,] 0.38834914 6.38587366 [178,] 6.96438803 0.38834914 [179,] 3.59949293 6.96438803 [180,] -1.96627403 3.59949293 [181,] -4.51567650 -1.96627403 [182,] 5.33347924 -4.51567650 [183,] -15.84114180 5.33347924 [184,] -42.76181777 -15.84114180 [185,] 5.22603998 -42.76181777 [186,] 6.49477776 5.22603998 [187,] 6.32796019 6.49477776 [188,] 4.69319130 6.32796019 [189,] -36.00102086 4.69319130 [190,] -22.75799689 -36.00102086 [191,] -2.29847774 -22.75799689 [192,] -1.89292042 -2.29847774 [193,] 5.59737558 -1.89292042 [194,] 14.83001354 5.59737558 [195,] 0.54366395 14.83001354 [196,] 11.24839025 0.54366395 [197,] 7.46308561 11.24839025 [198,] -5.47583125 7.46308561 [199,] 10.22865611 -5.47583125 [200,] 1.65836670 10.22865611 [201,] -8.64753279 1.65836670 [202,] 11.07376566 -8.64753279 [203,] 11.63853863 11.07376566 [204,] -1.45150627 11.63853863 [205,] -16.16351306 -1.45150627 [206,] 4.81779000 -16.16351306 [207,] 10.10149614 4.81779000 [208,] 1.53015429 10.10149614 [209,] 15.00636861 1.53015429 [210,] -1.56447369 15.00636861 [211,] 0.95005244 -1.56447369 [212,] -1.14905430 0.95005244 [213,] 11.69293949 -1.14905430 [214,] -8.80818829 11.69293949 [215,] 15.26293801 -8.80818829 [216,] 4.83442107 15.26293801 [217,] 0.30805829 4.83442107 [218,] -8.93043665 0.30805829 [219,] 11.19593815 -8.93043665 [220,] 11.16791020 11.19593815 [221,] 6.61895945 11.16791020 [222,] -7.76530738 6.61895945 [223,] 3.10948180 -7.76530738 [224,] -7.37300318 3.10948180 [225,] -13.18217805 -7.37300318 [226,] -15.14595921 -13.18217805 [227,] 7.62345183 -15.14595921 [228,] 1.22253506 7.62345183 [229,] 10.04770547 1.22253506 [230,] 0.75826365 10.04770547 [231,] -2.21069997 0.75826365 [232,] 4.07763538 -2.21069997 [233,] -6.44591479 4.07763538 [234,] -14.38951299 -6.44591479 [235,] -2.60284974 -14.38951299 [236,] -0.64973794 -2.60284974 [237,] -37.43242755 -0.64973794 [238,] -8.63888988 -37.43242755 [239,] -1.97420163 -8.63888988 [240,] -11.49004588 -1.97420163 [241,] 11.63232710 -11.49004588 [242,] -5.53339386 11.63232710 [243,] 2.61626479 -5.53339386 [244,] 7.64304831 2.61626479 [245,] -8.68775226 7.64304831 [246,] -2.43130571 -8.68775226 [247,] 6.30438989 -2.43130571 [248,] 5.06548327 6.30438989 [249,] -5.75714055 5.06548327 [250,] 5.79191393 -5.75714055 [251,] 2.44198985 5.79191393 [252,] 2.62950929 2.44198985 [253,] 7.24182463 2.62950929 [254,] 10.57129418 7.24182463 [255,] -2.70873579 10.57129418 [256,] 4.28848910 -2.70873579 [257,] -7.58358794 4.28848910 [258,] -3.98309723 -7.58358794 [259,] -5.93086484 -3.98309723 [260,] -22.53269936 -5.93086484 [261,] 11.86235819 -22.53269936 [262,] 3.56403814 11.86235819 [263,] -11.39813901 3.56403814 [264,] 15.65769082 -11.39813901 [265,] -8.33141161 15.65769082 [266,] 3.50935584 -8.33141161 [267,] -5.00839616 3.50935584 [268,] 9.01501966 -5.00839616 [269,] -5.97748132 9.01501966 [270,] -12.46578460 -5.97748132 [271,] 12.88052076 -12.46578460 [272,] 4.73343212 12.88052076 [273,] 0.05539106 4.73343212 [274,] -4.69433714 0.05539106 [275,] -16.53858390 -4.69433714 [276,] -3.54556608 -16.53858390 [277,] 1.14502024 -3.54556608 [278,] 7.53210050 1.14502024 [279,] 13.43780422 7.53210050 [280,] 8.21955653 13.43780422 [281,] 2.90812740 8.21955653 [282,] -7.62932629 2.90812740 [283,] -0.39564524 -7.62932629 [284,] 10.48303066 -0.39564524 [285,] -13.41647873 10.48303066 [286,] 3.60650520 -13.41647873 [287,] 5.18701708 3.60650520 [288,] -8.57892159 5.18701708 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 11.89489619 -7.49071482 2 -33.29054088 11.89489619 3 3.02918562 -33.29054088 4 -1.99392547 3.02918562 5 -5.37516443 -1.99392547 6 0.46857182 -5.37516443 7 -24.15218621 0.46857182 8 4.38532046 -24.15218621 9 10.24590874 4.38532046 10 -17.78443576 10.24590874 11 7.05680250 -17.78443576 12 8.21475781 7.05680250 13 10.66079457 8.21475781 14 5.21920587 10.66079457 15 -42.22866042 5.21920587 16 11.14843717 -42.22866042 17 10.06079925 11.14843717 18 -27.50903056 10.06079925 19 -8.64557125 -27.50903056 20 9.17045069 -8.64557125 21 1.92422044 9.17045069 22 11.67210969 1.92422044 23 8.57939765 11.67210969 24 22.84248799 8.57939765 25 10.49242279 22.84248799 26 18.77924878 10.49242279 27 -7.95368977 18.77924878 28 11.40282767 -7.95368977 29 5.95579406 11.40282767 30 -0.01139572 5.95579406 31 16.76780832 -0.01139572 32 -1.07704833 16.76780832 33 15.81600861 -1.07704833 34 19.48528600 15.81600861 35 10.92985834 19.48528600 36 -2.40775618 10.92985834 37 -8.20634175 -2.40775618 38 9.08704819 -8.20634175 39 6.20214545 9.08704819 40 -19.84424108 6.20214545 41 1.26075028 -19.84424108 42 -2.18486593 1.26075028 43 13.02853571 -2.18486593 44 -13.34650928 13.02853571 45 -10.15857836 -13.34650928 46 11.34380614 -10.15857836 47 9.37393553 11.34380614 48 -3.74448118 9.37393553 49 7.60289447 -3.74448118 50 -6.72662508 7.60289447 51 7.64220817 -6.72662508 52 14.46591130 7.64220817 53 -0.61731114 14.46591130 54 12.02045687 -0.61731114 55 -0.13441089 12.02045687 56 3.77495785 -0.13441089 57 14.36901148 3.77495785 58 8.48830259 14.36901148 59 -0.31221984 8.48830259 60 3.90684537 -0.31221984 61 20.18441954 3.90684537 62 1.40629625 20.18441954 63 2.38907149 1.40629625 64 5.09338270 2.38907149 65 13.80008999 5.09338270 66 0.01496961 13.80008999 67 -5.01494001 0.01496961 68 -19.78907468 -5.01494001 69 -44.55752342 -19.78907468 70 8.36308403 -44.55752342 71 7.63452061 8.36308403 72 -13.86003812 7.63452061 73 15.13099754 -13.86003812 74 1.21275209 15.13099754 75 -4.21015027 1.21275209 76 -4.21025233 -4.21015027 77 2.78584513 -4.21025233 78 -2.35999956 2.78584513 79 19.82238775 -2.35999956 80 -14.97298344 19.82238775 81 8.68893245 -14.97298344 82 -1.05578029 8.68893245 83 9.35593009 -1.05578029 84 -6.36496400 9.35593009 85 8.60944519 -6.36496400 86 0.52299712 8.60944519 87 0.38614566 0.52299712 88 -20.52637564 0.38614566 89 19.59006076 -20.52637564 90 2.26777547 19.59006076 91 5.08689227 2.26777547 92 0.28730182 5.08689227 93 14.25692922 0.28730182 94 9.90250423 14.25692922 95 11.86955336 9.90250423 96 -34.23408018 11.86955336 97 10.31063021 -34.23408018 98 -31.48390987 10.31063021 99 8.53247167 -31.48390987 100 -4.04142031 8.53247167 101 12.36478067 -4.04142031 102 6.60586801 12.36478067 103 15.67696644 6.60586801 104 13.43629125 15.67696644 105 -15.21131398 13.43629125 106 24.10563540 -15.21131398 107 -23.97366968 24.10563540 108 -7.85090236 -23.97366968 109 2.19907389 -7.85090236 110 -5.06098341 2.19907389 111 -44.02786242 -5.06098341 112 10.51480858 -44.02786242 113 -35.53370166 10.51480858 114 -30.62332359 -35.53370166 115 -10.65501449 -30.62332359 116 -6.33763276 -10.65501449 117 -0.55321453 -6.33763276 118 -1.17765550 -0.55321453 119 9.13572912 -1.17765550 120 -8.24622419 9.13572912 121 -0.08992391 -8.24622419 122 6.95279549 -0.08992391 123 -4.36181045 6.95279549 124 13.69852430 -4.36181045 125 5.28964077 13.69852430 126 3.27928088 5.28964077 127 14.57158039 3.27928088 128 -24.27834675 14.57158039 129 5.13212576 -24.27834675 130 0.62312120 5.13212576 131 -20.56839502 0.62312120 132 6.35450913 -20.56839502 133 2.67999547 6.35450913 134 -12.29576078 2.67999547 135 -24.21677779 -12.29576078 136 5.43546700 -24.21677779 137 -17.43913741 5.43546700 138 4.86891143 -17.43913741 139 -5.29241453 4.86891143 140 -3.24772976 -5.29241453 141 -3.29860299 -3.24772976 142 -3.87060593 -3.29860299 143 7.14345403 -3.87060593 144 12.90162257 7.14345403 145 -3.20097895 12.90162257 146 1.66991917 -3.20097895 147 0.06430801 1.66991917 148 4.86210551 0.06430801 149 18.38721779 4.86210551 150 14.58406070 18.38721779 151 7.86462178 14.58406070 152 -5.22368876 7.86462178 153 1.64027267 -5.22368876 154 -9.77258237 1.64027267 155 7.88321310 -9.77258237 156 16.91144458 7.88321310 157 0.22238241 16.91144458 158 -0.40485570 0.22238241 159 18.47254654 -0.40485570 160 9.64905242 18.47254654 161 9.89276366 9.64905242 162 11.04527105 9.89276366 163 15.72584918 11.04527105 164 -1.76733000 15.72584918 165 5.55973680 -1.76733000 166 -4.64310962 5.55973680 167 -46.34399731 -4.64310962 168 -10.56946187 -46.34399731 169 -0.68324310 -10.56946187 170 -12.62652442 -0.68324310 171 -3.19391573 -12.62652442 172 13.17709047 -3.19391573 173 -20.10097448 13.17709047 174 13.20865332 -20.10097448 175 1.16360433 13.20865332 176 6.38587366 1.16360433 177 0.38834914 6.38587366 178 6.96438803 0.38834914 179 3.59949293 6.96438803 180 -1.96627403 3.59949293 181 -4.51567650 -1.96627403 182 5.33347924 -4.51567650 183 -15.84114180 5.33347924 184 -42.76181777 -15.84114180 185 5.22603998 -42.76181777 186 6.49477776 5.22603998 187 6.32796019 6.49477776 188 4.69319130 6.32796019 189 -36.00102086 4.69319130 190 -22.75799689 -36.00102086 191 -2.29847774 -22.75799689 192 -1.89292042 -2.29847774 193 5.59737558 -1.89292042 194 14.83001354 5.59737558 195 0.54366395 14.83001354 196 11.24839025 0.54366395 197 7.46308561 11.24839025 198 -5.47583125 7.46308561 199 10.22865611 -5.47583125 200 1.65836670 10.22865611 201 -8.64753279 1.65836670 202 11.07376566 -8.64753279 203 11.63853863 11.07376566 204 -1.45150627 11.63853863 205 -16.16351306 -1.45150627 206 4.81779000 -16.16351306 207 10.10149614 4.81779000 208 1.53015429 10.10149614 209 15.00636861 1.53015429 210 -1.56447369 15.00636861 211 0.95005244 -1.56447369 212 -1.14905430 0.95005244 213 11.69293949 -1.14905430 214 -8.80818829 11.69293949 215 15.26293801 -8.80818829 216 4.83442107 15.26293801 217 0.30805829 4.83442107 218 -8.93043665 0.30805829 219 11.19593815 -8.93043665 220 11.16791020 11.19593815 221 6.61895945 11.16791020 222 -7.76530738 6.61895945 223 3.10948180 -7.76530738 224 -7.37300318 3.10948180 225 -13.18217805 -7.37300318 226 -15.14595921 -13.18217805 227 7.62345183 -15.14595921 228 1.22253506 7.62345183 229 10.04770547 1.22253506 230 0.75826365 10.04770547 231 -2.21069997 0.75826365 232 4.07763538 -2.21069997 233 -6.44591479 4.07763538 234 -14.38951299 -6.44591479 235 -2.60284974 -14.38951299 236 -0.64973794 -2.60284974 237 -37.43242755 -0.64973794 238 -8.63888988 -37.43242755 239 -1.97420163 -8.63888988 240 -11.49004588 -1.97420163 241 11.63232710 -11.49004588 242 -5.53339386 11.63232710 243 2.61626479 -5.53339386 244 7.64304831 2.61626479 245 -8.68775226 7.64304831 246 -2.43130571 -8.68775226 247 6.30438989 -2.43130571 248 5.06548327 6.30438989 249 -5.75714055 5.06548327 250 5.79191393 -5.75714055 251 2.44198985 5.79191393 252 2.62950929 2.44198985 253 7.24182463 2.62950929 254 10.57129418 7.24182463 255 -2.70873579 10.57129418 256 4.28848910 -2.70873579 257 -7.58358794 4.28848910 258 -3.98309723 -7.58358794 259 -5.93086484 -3.98309723 260 -22.53269936 -5.93086484 261 11.86235819 -22.53269936 262 3.56403814 11.86235819 263 -11.39813901 3.56403814 264 15.65769082 -11.39813901 265 -8.33141161 15.65769082 266 3.50935584 -8.33141161 267 -5.00839616 3.50935584 268 9.01501966 -5.00839616 269 -5.97748132 9.01501966 270 -12.46578460 -5.97748132 271 12.88052076 -12.46578460 272 4.73343212 12.88052076 273 0.05539106 4.73343212 274 -4.69433714 0.05539106 275 -16.53858390 -4.69433714 276 -3.54556608 -16.53858390 277 1.14502024 -3.54556608 278 7.53210050 1.14502024 279 13.43780422 7.53210050 280 8.21955653 13.43780422 281 2.90812740 8.21955653 282 -7.62932629 2.90812740 283 -0.39564524 -7.62932629 284 10.48303066 -0.39564524 285 -13.41647873 10.48303066 286 3.60650520 -13.41647873 287 5.18701708 3.60650520 288 -8.57892159 5.18701708 > plot(z,main=paste('Residual Lag plot, lowess, and regression line'), ylab='values of Residuals', xlab='lagged values of Residuals') > lines(lowess(z)) > abline(lm(z)) > grid() > dev.off() null device 1 > postscript(file="/var/www/rcomp/tmp/7skyj1323872053.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/rcomp/tmp/8j1531323872053.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/rcomp/tmp/9u8pe1323872053.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/rcomp/tmp/10j5ns1323872053.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$coefficients[i,1] > 0) myeq <- paste(myeq, '+', '') + myeq <- paste(myeq, mysum$coefficients[i,1], sep=' ') + if (rownames(mysum$coefficients)[i] != '(Intercept)') { + myeq <- paste(myeq, rownames(mysum$coefficients)[i], sep='') + if (rownames(mysum$coefficients)[i] != 't') myeq <- paste(myeq, '[t]', sep='') + } + } > myeq <- paste(myeq, ' + e[t]') > a<-table.row.start(a) > a<-table.element(a, myeq) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/www/rcomp/tmp/11ewyj1323872053.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,hyperlink('http://www.xycoon.com/ols1.htm','Multiple Linear Regression - Ordinary Least Squares',''), 6, TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Variable',header=TRUE) > a<-table.element(a,'Parameter',header=TRUE) > a<-table.element(a,'S.D.',header=TRUE) > a<-table.element(a,'T-STAT
H0: parameter = 0',header=TRUE) > a<-table.element(a,'2-tail p-value',header=TRUE) > a<-table.element(a,'1-tail p-value',header=TRUE) > a<-table.row.end(a) > for (i in 1:k){ + a<-table.row.start(a) + a<-table.element(a,rownames(mysum$coefficients)[i],header=TRUE) + a<-table.element(a,mysum$coefficients[i,1]) + a<-table.element(a, round(mysum$coefficients[i,2],6)) + a<-table.element(a, round(mysum$coefficients[i,3],4)) + a<-table.element(a, round(mysum$coefficients[i,4],6)) + a<-table.element(a, round(mysum$coefficients[i,4]/2,6)) + a<-table.row.end(a) + } > a<-table.end(a) > table.save(a,file="/var/www/rcomp/tmp/12ency1323872053.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Regression Statistics', 2, TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'Multiple R',1,TRUE) > a<-table.element(a, sqrt(mysum$r.squared)) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'R-squared',1,TRUE) > a<-table.element(a, mysum$r.squared) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'Adjusted R-squared',1,TRUE) > a<-table.element(a, mysum$adj.r.squared) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'F-TEST (value)',1,TRUE) > a<-table.element(a, mysum$fstatistic[1]) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'F-TEST (DF numerator)',1,TRUE) > a<-table.element(a, mysum$fstatistic[2]) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'F-TEST (DF denominator)',1,TRUE) > a<-table.element(a, mysum$fstatistic[3]) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'p-value',1,TRUE) > a<-table.element(a, 1-pf(mysum$fstatistic[1],mysum$fstatistic[2],mysum$fstatistic[3])) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Residual Statistics', 2, TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'Residual Standard Deviation',1,TRUE) > a<-table.element(a, mysum$sigma) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'Sum Squared Residuals',1,TRUE) > a<-table.element(a, sum(myerror*myerror)) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/www/rcomp/tmp/13qdyb1323872053.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Actuals, Interpolation, and Residuals', 4, TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'Time or Index', 1, TRUE) > a<-table.element(a, 'Actuals', 1, TRUE) > a<-table.element(a, 'Interpolation
Forecast', 1, TRUE) > a<-table.element(a, 'Residuals
Prediction Error', 1, TRUE) > a<-table.row.end(a) > for (i in 1:n) { + a<-table.row.start(a) + a<-table.element(a,i, 1, TRUE) + a<-table.element(a,x[i]) + a<-table.element(a,x[i]-mysum$resid[i]) + a<-table.element(a,mysum$resid[i]) + a<-table.row.end(a) + } > a<-table.end(a) > table.save(a,file="/var/www/rcomp/tmp/14gmv91323872053.tab") > if (n > n25) { + a<-table.start() + a<-table.row.start(a) + a<-table.element(a,'Goldfeld-Quandt test for Heteroskedasticity',4,TRUE) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,'p-values',header=TRUE) + a<-table.element(a,'Alternative Hypothesis',3,header=TRUE) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,'breakpoint index',header=TRUE) + a<-table.element(a,'greater',header=TRUE) + a<-table.element(a,'2-sided',header=TRUE) + a<-table.element(a,'less',header=TRUE) + a<-table.row.end(a) + for (mypoint in kp3:nmkm3) { + a<-table.row.start(a) + a<-table.element(a,mypoint,header=TRUE) + a<-table.element(a,gqarr[mypoint-kp3+1,1]) + a<-table.element(a,gqarr[mypoint-kp3+1,2]) + a<-table.element(a,gqarr[mypoint-kp3+1,3]) + a<-table.row.end(a) + } + a<-table.end(a) + table.save(a,file="/var/www/rcomp/tmp/156usp1323872053.tab") + a<-table.start() + a<-table.row.start(a) + a<-table.element(a,'Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity',4,TRUE) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,'Description',header=TRUE) + a<-table.element(a,'# significant tests',header=TRUE) + a<-table.element(a,'% significant tests',header=TRUE) + a<-table.element(a,'OK/NOK',header=TRUE) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,'1% type I error level',header=TRUE) + a<-table.element(a,numsignificant1) + a<-table.element(a,numsignificant1/numgqtests) + if (numsignificant1/numgqtests < 0.01) dum <- 'OK' else dum <- 'NOK' + a<-table.element(a,dum) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,'5% type I error level',header=TRUE) + a<-table.element(a,numsignificant5) + a<-table.element(a,numsignificant5/numgqtests) + if (numsignificant5/numgqtests < 0.05) dum <- 'OK' else dum <- 'NOK' + a<-table.element(a,dum) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,'10% type I error level',header=TRUE) + a<-table.element(a,numsignificant10) + a<-table.element(a,numsignificant10/numgqtests) + if (numsignificant10/numgqtests < 0.1) dum <- 'OK' else dum <- 'NOK' + a<-table.element(a,dum) + a<-table.row.end(a) + a<-table.end(a) + table.save(a,file="/var/www/rcomp/tmp/16vxsq1323872053.tab") + } > > try(system("convert tmp/1jt3m1323872053.ps tmp/1jt3m1323872053.png",intern=TRUE)) character(0) > try(system("convert tmp/2jbg91323872053.ps tmp/2jbg91323872053.png",intern=TRUE)) character(0) > try(system("convert tmp/388961323872053.ps tmp/388961323872053.png",intern=TRUE)) character(0) > try(system("convert tmp/45hos1323872053.ps tmp/45hos1323872053.png",intern=TRUE)) character(0) > try(system("convert tmp/5k3101323872053.ps tmp/5k3101323872053.png",intern=TRUE)) character(0) > try(system("convert tmp/6l2nk1323872053.ps tmp/6l2nk1323872053.png",intern=TRUE)) character(0) > try(system("convert tmp/7skyj1323872053.ps tmp/7skyj1323872053.png",intern=TRUE)) character(0) > try(system("convert tmp/8j1531323872053.ps tmp/8j1531323872053.png",intern=TRUE)) character(0) > try(system("convert tmp/9u8pe1323872053.ps tmp/9u8pe1323872053.png",intern=TRUE)) character(0) > try(system("convert tmp/10j5ns1323872053.ps tmp/10j5ns1323872053.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 8.360 0.390 8.748