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. Type 'q()' to quit R. > x <- array(list(24 + ,14 + ,11 + ,12 + ,24 + ,26 + ,25 + ,11 + ,7 + ,8 + ,25 + ,23 + ,17 + ,6 + ,17 + ,8 + ,30 + ,25 + ,18 + ,12 + ,10 + ,8 + ,19 + ,23 + ,18 + ,8 + ,12 + ,9 + ,22 + ,19 + ,16 + ,10 + ,12 + ,7 + ,22 + ,29 + ,20 + ,10 + ,11 + ,4 + ,25 + ,25 + ,16 + ,11 + ,11 + ,11 + ,23 + ,21 + ,18 + ,16 + ,12 + ,7 + ,17 + ,22 + ,17 + ,11 + ,13 + ,7 + ,21 + ,25 + ,23 + ,13 + ,14 + ,12 + ,19 + ,24 + ,30 + ,12 + ,16 + ,10 + ,19 + ,18 + ,23 + ,8 + ,11 + ,10 + ,15 + ,22 + ,18 + ,12 + ,10 + ,8 + ,16 + ,15 + ,15 + ,11 + ,11 + ,8 + ,23 + ,22 + ,12 + ,4 + ,15 + ,4 + ,27 + ,28 + ,21 + ,9 + ,9 + ,9 + ,22 + ,20 + ,15 + ,8 + ,11 + ,8 + ,14 + ,12 + ,20 + ,8 + ,17 + ,7 + ,22 + ,24 + ,31 + ,14 + ,17 + ,11 + ,23 + ,20 + ,27 + ,15 + ,11 + ,9 + ,23 + ,21 + ,34 + ,16 + ,18 + ,11 + ,21 + ,20 + ,21 + ,9 + ,14 + ,13 + ,19 + ,21 + ,31 + ,14 + ,10 + ,8 + ,18 + ,23 + ,19 + ,11 + ,11 + ,8 + ,20 + ,28 + ,16 + ,8 + ,15 + ,9 + ,23 + ,24 + ,20 + ,9 + ,15 + ,6 + ,25 + ,24 + ,21 + ,9 + ,13 + ,9 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,21 + ,15 + ,7 + ,5 + ,21 + ,24 + ,21 + ,13 + ,17 + ,11 + ,23 + ,22 + ,29 + ,16 + ,11 + ,6 + ,27 + ,24 + ,31 + ,9 + ,17 + ,9 + ,25 + ,19 + ,20 + ,9 + ,11 + ,7 + ,21 + ,20 + ,16 + ,9 + ,12 + ,9 + ,10 + ,13 + ,22 + ,8 + ,14 + ,10 + ,20 + ,20 + ,20 + ,7 + ,11 + ,9 + ,26 + ,22 + ,28 + ,16 + ,16 + ,8 + ,24 + ,24 + ,38 + ,11 + ,21 + ,7 + ,29 + ,29 + ,22 + ,9 + ,14 + ,6 + ,19 + ,12 + ,20 + ,11 + ,20 + ,13 + ,24 + ,20 + ,17 + ,9 + ,13 + ,6 + ,19 + ,21 + ,28 + ,14 + ,11 + ,8 + ,24 + ,24 + ,22 + ,13 + ,15 + ,10 + ,22 + ,22 + ,31 + ,16 + ,19 + ,16 + ,17 + ,20) + ,dim=c(6 + ,159) + ,dimnames=list(c('ConcernoverMistakes' + ,'Doubtsaboutactions' + ,'ParentalExpectations' + ,'ParentalCriticism' + ,'PersonalStandards' + ,'Organization') + ,1:159)) > y <- array(NA,dim=c(6,159),dimnames=list(c('ConcernoverMistakes','Doubtsaboutactions','ParentalExpectations','ParentalCriticism','PersonalStandards','Organization'),1:159)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } > par20 = '' > par19 = '' > par18 = '' > par17 = '' > par16 = '' > par15 = '' > par14 = '' > par13 = '' > par12 = '' > par11 = '' > par10 = '' > par9 = '' > par8 = '' > par7 = '' > par6 = '' > par5 = '' > par4 = '' > par3 = 'Linear Trend' > par2 = 'Do not include Seasonal Dummies' > par1 = '3' > 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 ParentalExpectations ConcernoverMistakes Doubtsaboutactions 1 11 24 14 2 7 25 11 3 17 17 6 4 10 18 12 5 12 18 8 6 12 16 10 7 11 20 10 8 11 16 11 9 12 18 16 10 13 17 11 11 14 23 13 12 16 30 12 13 11 23 8 14 10 18 12 15 11 15 11 16 15 12 4 17 9 21 9 18 11 15 8 19 17 20 8 20 17 31 14 21 11 27 15 22 18 34 16 23 14 21 9 24 10 31 14 25 11 19 11 26 15 16 8 27 15 20 9 28 13 21 9 29 16 22 9 30 13 17 9 31 9 24 10 32 18 25 16 33 18 26 11 34 12 25 8 35 17 17 9 36 9 32 16 37 9 33 11 38 12 13 16 39 18 32 12 40 12 25 12 41 18 29 14 42 14 22 9 43 15 18 10 44 16 17 9 45 10 20 10 46 11 15 12 47 14 20 14 48 9 33 14 49 12 29 10 50 17 23 14 51 5 26 16 52 12 18 9 53 12 20 10 54 6 11 6 55 24 28 8 56 12 26 13 57 12 22 10 58 14 17 8 59 7 12 7 60 13 14 15 61 12 17 9 62 13 21 10 63 14 19 12 64 8 18 13 65 11 10 10 66 9 29 11 67 11 31 8 68 13 19 9 69 10 9 13 70 11 20 11 71 12 28 8 72 9 19 9 73 15 30 9 74 18 29 15 75 15 26 9 76 12 23 10 77 13 13 14 78 14 21 12 79 10 19 12 80 13 28 11 81 13 23 14 82 11 18 6 83 13 21 12 84 16 20 8 85 8 23 14 86 16 21 11 87 11 21 10 88 9 15 14 89 16 28 12 90 12 19 10 91 14 26 14 92 8 10 5 93 9 16 11 94 15 22 10 95 11 19 9 96 21 31 10 97 14 31 16 98 18 29 13 99 12 19 9 100 13 22 10 101 15 23 10 102 12 15 7 103 19 20 9 104 15 18 8 105 11 23 14 106 11 25 14 107 10 21 8 108 13 24 9 109 15 25 14 110 12 17 14 111 12 13 8 112 16 28 8 113 9 21 8 114 18 25 7 115 8 9 6 116 13 16 8 117 17 19 6 118 9 17 11 119 15 25 14 120 8 20 11 121 7 29 11 122 12 14 11 123 14 22 14 124 6 15 8 125 8 19 20 126 17 20 11 127 10 15 8 128 11 20 11 129 14 18 10 130 11 33 14 131 13 22 11 132 12 16 9 133 11 17 9 134 9 16 8 135 12 21 10 136 20 26 13 137 12 18 13 138 13 18 12 139 12 17 8 140 12 22 13 141 9 30 14 142 15 30 12 143 24 24 14 144 7 21 15 145 17 21 13 146 11 29 16 147 17 31 9 148 11 20 9 149 12 16 9 150 14 22 8 151 11 20 7 152 16 28 16 153 21 38 11 154 14 22 9 155 20 20 11 156 13 17 9 157 11 28 14 158 15 22 13 159 19 31 16 ParentalCriticism PersonalStandards Organization t 1 12 24 26 1 2 8 25 23 2 3 8 30 25 3 4 8 19 23 4 5 9 22 19 5 6 7 22 29 6 7 4 25 25 7 8 11 23 21 8 9 7 17 22 9 10 7 21 25 10 11 12 19 24 11 12 10 19 18 12 13 10 15 22 13 14 8 16 15 14 15 8 23 22 15 16 4 27 28 16 17 9 22 20 17 18 8 14 12 18 19 7 22 24 19 20 11 23 20 20 21 9 23 21 21 22 11 21 20 22 23 13 19 21 23 24 8 18 23 24 25 8 20 28 25 26 9 23 24 26 27 6 25 24 27 28 9 19 24 28 29 9 24 23 29 30 6 22 23 30 31 6 25 29 31 32 16 26 24 32 33 5 29 18 33 34 7 32 25 34 35 9 25 21 35 36 6 29 26 36 37 6 28 22 37 38 5 17 22 38 39 12 28 22 39 40 7 29 23 40 41 10 26 30 41 42 9 25 23 42 43 8 14 17 43 44 5 25 23 44 45 8 26 23 45 46 8 20 25 46 47 10 18 24 47 48 6 32 24 48 49 8 25 23 49 50 7 25 21 50 51 4 23 24 51 52 8 21 24 52 53 8 20 28 53 54 4 15 16 54 55 20 30 20 55 56 8 24 29 56 57 8 26 27 57 58 6 24 22 58 59 4 22 28 59 60 8 14 16 60 61 9 24 25 61 62 6 24 24 62 63 7 24 28 63 64 9 24 24 64 65 5 19 23 65 66 5 31 30 66 67 8 22 24 67 68 8 27 21 68 69 6 19 25 69 70 8 25 25 70 71 7 20 22 71 72 7 21 23 72 73 9 27 26 73 74 11 23 23 74 75 6 25 25 75 76 8 20 21 76 77 6 21 25 77 78 9 22 24 78 79 8 23 29 79 80 6 25 22 80 81 10 25 27 81 82 8 17 26 82 83 8 19 22 83 84 10 25 24 84 85 5 19 27 85 86 7 20 24 86 87 5 26 24 87 88 8 23 29 88 89 14 27 22 89 90 7 17 21 90 91 8 17 24 91 92 6 19 24 92 93 5 17 23 93 94 6 22 20 94 95 10 21 27 95 96 12 32 26 96 97 9 21 25 97 98 12 21 21 98 99 7 18 21 99 100 8 18 19 100 101 10 23 21 101 102 6 19 21 102 103 10 20 16 103 104 10 21 22 104 105 10 20 29 105 106 5 17 15 106 107 7 18 17 107 108 10 19 15 108 109 11 22 21 109 110 6 15 21 110 111 7 14 19 111 112 12 18 24 112 113 11 24 20 113 114 11 35 17 114 115 11 29 23 115 116 5 21 24 116 117 8 25 14 117 118 6 20 19 118 119 9 22 24 119 120 4 13 13 120 121 4 26 22 121 122 7 17 16 122 123 11 25 19 123 124 6 20 25 124 125 7 19 25 125 126 8 21 23 126 127 4 22 24 127 128 8 24 26 128 129 9 21 26 129 130 8 26 25 130 131 11 24 18 131 132 8 16 21 132 133 5 23 26 133 134 4 18 23 134 135 8 16 23 135 136 10 26 22 136 137 6 19 20 137 138 9 21 13 138 139 9 21 24 139 140 13 22 15 140 141 9 23 14 141 142 10 29 22 142 143 20 21 10 143 144 5 21 24 144 145 11 23 22 145 146 6 27 24 146 147 9 25 19 147 148 7 21 20 148 149 9 10 13 149 150 10 20 20 150 151 9 26 22 151 152 8 24 24 152 153 7 29 29 153 154 6 19 12 154 155 13 24 20 155 156 6 19 21 156 157 8 24 24 157 158 10 22 22 158 159 16 17 20 159 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) ConcernoverMistakes Doubtsaboutactions 5.843986 0.089509 -0.125900 ParentalCriticism PersonalStandards Organization 0.665601 0.118116 -0.082036 t 0.002397 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -7.0299 -1.8038 0.1042 1.7765 7.0673 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 5.843986 1.892391 3.088 0.00239 ** ConcernoverMistakes 0.089509 0.048323 1.852 0.06592 . Doubtsaboutactions -0.125900 0.087456 -1.440 0.15204 ParentalCriticism 0.665601 0.086519 7.693 1.68e-12 *** PersonalStandards 0.118116 0.063446 1.862 0.06458 . Organization -0.082036 0.063311 -1.296 0.19702 t 0.002397 0.004826 0.497 0.62017 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 2.702 on 152 degrees of freedom Multiple R-squared: 0.4083, Adjusted R-squared: 0.385 F-statistic: 17.48 on 6 and 152 DF, p-value: 2.472e-15 > 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,] 0.56855677 0.86288647 0.43144323 [2,] 0.58814783 0.82370435 0.41185217 [3,] 0.61466334 0.77067332 0.38533666 [4,] 0.61221016 0.77557969 0.38778984 [5,] 0.57358764 0.85282473 0.42641236 [6,] 0.63604122 0.72791756 0.36395878 [7,] 0.55936702 0.88126596 0.44063298 [8,] 0.71320711 0.57358578 0.28679289 [9,] 0.63630659 0.72738681 0.36369341 [10,] 0.66263079 0.67473841 0.33736921 [11,] 0.61420246 0.77159509 0.38579754 [12,] 0.65336963 0.69326074 0.34663037 [13,] 0.65874218 0.68251563 0.34125782 [14,] 0.61068204 0.77863591 0.38931796 [15,] 0.71919991 0.56160018 0.28080009 [16,] 0.70612232 0.58775537 0.29387768 [17,] 0.64788153 0.70423694 0.35211847 [18,] 0.59774225 0.80451551 0.40225775 [19,] 0.54024050 0.91951900 0.45975950 [20,] 0.48059219 0.96118437 0.51940781 [21,] 0.42622313 0.85244627 0.57377687 [22,] 0.59288037 0.81423925 0.40711963 [23,] 0.53831331 0.92337339 0.46168669 [24,] 0.56085304 0.87829392 0.43914696 [25,] 0.66584861 0.66830278 0.33415139 [26,] 0.64449351 0.71101298 0.35550649 [27,] 0.72983309 0.54033383 0.27016691 [28,] 0.80618545 0.38762910 0.19381455 [29,] 0.78139924 0.43720152 0.21860076 [30,] 0.75029381 0.49941237 0.24970619 [31,] 0.73196595 0.53606809 0.26803405 [32,] 0.76226265 0.47547470 0.23773735 [33,] 0.72911582 0.54176835 0.27088418 [34,] 0.70296844 0.59406312 0.29703156 [35,] 0.74042657 0.51914687 0.25957343 [36,] 0.81844595 0.36310810 0.18155405 [37,] 0.80953977 0.38092046 0.19046023 [38,] 0.77335633 0.45328733 0.22664367 [39,] 0.82285705 0.35428590 0.17714295 [40,] 0.80795913 0.38408174 0.19204087 [41,] 0.84957659 0.30084683 0.15042341 [42,] 0.91620900 0.16758200 0.08379100 [43,] 0.90315784 0.19368431 0.09684216 [44,] 0.88185921 0.23628159 0.11814079 [45,] 0.91859024 0.16281952 0.08140976 [46,] 0.90051521 0.19896957 0.09948479 [47,] 0.87865339 0.24269321 0.12134661 [48,] 0.85950562 0.28098877 0.14049438 [49,] 0.84807025 0.30385949 0.15192975 [50,] 0.85238472 0.29523056 0.14761528 [51,] 0.83170846 0.33658307 0.16829154 [52,] 0.81337043 0.37325915 0.18662957 [53,] 0.78886309 0.42227383 0.21113691 [54,] 0.78169165 0.43661670 0.21830835 [55,] 0.86367374 0.27265253 0.13632626 [56,] 0.84779699 0.30440602 0.15220301 [57,] 0.84464120 0.31071761 0.15535880 [58,] 0.84437262 0.31125476 0.15562738 [59,] 0.81757493 0.36485014 0.18242507 [60,] 0.79298140 0.41403720 0.20701860 [61,] 0.77051469 0.45897062 0.22948531 [62,] 0.74273554 0.51452891 0.25726446 [63,] 0.74532046 0.50935909 0.25467954 [64,] 0.71411670 0.57176661 0.28588330 [65,] 0.72938368 0.54123263 0.27061632 [66,] 0.73318573 0.53362854 0.26681427 [67,] 0.69837593 0.60324814 0.30162407 [68,] 0.72577629 0.54844743 0.27422371 [69,] 0.69093160 0.61813680 0.30906840 [70,] 0.66782976 0.66434047 0.33217024 [71,] 0.62683903 0.74632195 0.37316097 [72,] 0.58446085 0.83107830 0.41553915 [73,] 0.54876857 0.90246287 0.45123143 [74,] 0.50568690 0.98862620 0.49431310 [75,] 0.47267930 0.94535860 0.52732070 [76,] 0.44381321 0.88762642 0.55618679 [77,] 0.52059275 0.95881450 0.47940725 [78,] 0.47649574 0.95299149 0.52350426 [79,] 0.45835815 0.91671631 0.54164185 [80,] 0.43609226 0.87218452 0.56390774 [81,] 0.39127132 0.78254264 0.60872868 [82,] 0.36949630 0.73899261 0.63050370 [83,] 0.36478981 0.72957962 0.63521019 [84,] 0.32273108 0.64546216 0.67726892 [85,] 0.34292010 0.68584019 0.65707990 [86,] 0.33797010 0.67594020 0.66202990 [87,] 0.37143669 0.74287338 0.62856331 [88,] 0.33026314 0.66052627 0.66973686 [89,] 0.30846480 0.61692961 0.69153520 [90,] 0.26822029 0.53644059 0.73177971 [91,] 0.23031065 0.46062131 0.76968935 [92,] 0.19737855 0.39475709 0.80262145 [93,] 0.17344764 0.34689527 0.82655236 [94,] 0.24827126 0.49654251 0.75172874 [95,] 0.22523468 0.45046935 0.77476532 [96,] 0.20301181 0.40602363 0.79698819 [97,] 0.17590497 0.35180993 0.82409503 [98,] 0.16512451 0.33024902 0.83487549 [99,] 0.14735527 0.29471053 0.85264473 [100,] 0.12200913 0.24401825 0.87799087 [101,] 0.12355145 0.24710290 0.87644855 [102,] 0.11079320 0.22158640 0.88920680 [103,] 0.08919526 0.17839051 0.91080474 [104,] 0.21161662 0.42323324 0.78838338 [105,] 0.18727046 0.37454093 0.81272954 [106,] 0.38981821 0.77963641 0.61018179 [107,] 0.39799694 0.79599389 0.60200306 [108,] 0.45394043 0.90788087 0.54605957 [109,] 0.41237943 0.82475887 0.58762057 [110,] 0.39618012 0.79236025 0.60381988 [111,] 0.36301838 0.72603677 0.63698162 [112,] 0.37569736 0.75139472 0.62430264 [113,] 0.37255368 0.74510737 0.62744632 [114,] 0.32218899 0.64437797 0.67781101 [115,] 0.40829952 0.81659904 0.59170048 [116,] 0.36005495 0.72010989 0.63994505 [117,] 0.50064970 0.99870061 0.49935030 [118,] 0.45386297 0.90772595 0.54613703 [119,] 0.40516818 0.81033635 0.59483182 [120,] 0.35433114 0.70866228 0.64566886 [121,] 0.35146968 0.70293935 0.64853032 [122,] 0.32002350 0.64004700 0.67997650 [123,] 0.26365527 0.52731054 0.73634473 [124,] 0.21450762 0.42901524 0.78549238 [125,] 0.16837952 0.33675903 0.83162048 [126,] 0.12865721 0.25731443 0.87134279 [127,] 0.25584893 0.51169787 0.74415107 [128,] 0.31055306 0.62110611 0.68944694 [129,] 0.31308813 0.62617627 0.68691187 [130,] 0.24734979 0.49469957 0.75265021 [131,] 0.24842958 0.49685916 0.75157042 [132,] 0.41443643 0.82887287 0.58556357 [133,] 0.36829478 0.73658956 0.63170522 [134,] 0.29715319 0.59430637 0.70284681 [135,] 0.24889948 0.49779896 0.75110052 [136,] 0.27588355 0.55176710 0.72411645 [137,] 0.20716614 0.41433228 0.79283386 [138,] 0.13496211 0.26992422 0.86503789 [139,] 0.08565553 0.17131105 0.91434447 [140,] 0.04293947 0.08587894 0.95706053 > postscript(file="/var/www/rcomp/tmp/1kbnv1322164970.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/2b0fa1322164970.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$resid, type='b', pch=19, main='Residuals', ylab='value of Residuals', xlab='time or index') > grid() > dev.off() null device 1 > postscript(file="/var/www/rcomp/tmp/3r2sj1322164970.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/rcomp/tmp/42fu51322164970.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/rcomp/tmp/5kjh41322164970.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > qqnorm(mysum$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 = 159 Frequency = 1 1 2 3 4 5 6 -3.92108034 -6.09250466 3.56515885 -1.63613581 -1.49022623 1.08975433 7 8 9 10 11 12 1.04363365 -3.22594522 1.67528057 1.90653317 -0.55492613 1.52920292 13 14 15 16 17 18 -2.54962292 -1.96203713 -1.07437278 4.99260946 -4.57957632 -1.21657101 19 20 21 22 23 24 5.03858442 1.69832576 -2.40689648 2.91303887 -1.81997581 -2.47776749 25 26 27 28 29 30 -0.60981136 1.93052540 3.45656386 0.07655329 2.31202974 1.99021493 31 32 33 34 35 36 -2.37498015 0.10420794 5.85785238 -1.54403826 3.46300759 -3.06620680 37 38 39 40 41 42 -3.99763922 3.38452750 1.21936916 -0.86453888 3.95862383 0.16275782 43 44 45 46 47 48 3.11696611 5.26791477 -2.99202893 -0.42231010 1.20254342 -3.95469566 49 50 51 52 53 54 -1.68907977 4.85070835 -4.68927127 -0.28306913 0.10767543 -3.32418084 55 56 57 58 59 60 1.31034497 -0.44929806 -0.87166331 2.47894215 -2.14216034 1.98172557 61 62 63 64 65 66 -1.15304434 1.52719144 2.61815442 -4.82817803 1.67874873 -2.74156697 67 68 69 70 71 72 -2.72665137 -0.36572900 0.63484191 -1.64385537 -0.72994770 -2.83694394 73 74 75 76 77 78 0.38226598 3.11993585 2.88650997 -0.79022213 3.14730054 0.98007572 79 80 81 82 83 84 -1.88563993 0.70120256 -0.72817548 -1.09612968 0.82397229 1.53165394 85 86 87 88 89 90 -1.70105659 4.40243846 -0.10335456 -2.29737275 -1.75550956 0.55421254 91 92 93 94 95 96 2.00935922 -2.59902521 -0.56327622 3.26908254 -2.56072644 3.77614979 97 98 99 100 101 102 0.74320357 2.21717819 0.28862675 0.31393081 0.46431159 0.93515751 103 104 105 106 107 108 4.54631657 0.97113511 -2.03103964 0.32140281 -2.36360650 -1.78762146 109 110 111 112 113 114 0.22223686 2.09073395 0.97941634 0.24409063 -6.50298298 0.46529623 115 116 117 118 119 120 -7.02994392 2.61347185 2.80112200 -2.06079273 1.77558055 -1.66830879 121 122 123 124 125 126 -4.27347987 0.64078925 -1.06120882 -4.78164091 -2.17875632 4.53033117 127 128 129 130 131 132 0.22410335 -1.58270452 1.15676489 -2.69168275 -2.42200106 0.04869851 133 134 135 136 137 138 0.53695958 -0.49175140 -0.11606480 5.21729123 1.25611580 -0.67946707 139 140 141 142 143 144 -1.19356342 -4.53284636 -5.66316179 -0.63537378 2.45557552 -3.01987605 145 146 147 148 149 150 2.33201522 -0.98914114 1.77739414 -1.35469937 -0.60523068 -0.54309803 151 152 153 154 155 156 -3.37140307 3.10913529 7.06734493 1.69745240 3.53236790 1.87852489 157 158 159 -2.15464790 0.99506851 0.99769489 > postscript(file="/var/www/rcomp/tmp/6i07b1322164970.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 = 159 Frequency = 1 lag(myerror, k = 1) myerror 0 -3.92108034 NA 1 -6.09250466 -3.92108034 2 3.56515885 -6.09250466 3 -1.63613581 3.56515885 4 -1.49022623 -1.63613581 5 1.08975433 -1.49022623 6 1.04363365 1.08975433 7 -3.22594522 1.04363365 8 1.67528057 -3.22594522 9 1.90653317 1.67528057 10 -0.55492613 1.90653317 11 1.52920292 -0.55492613 12 -2.54962292 1.52920292 13 -1.96203713 -2.54962292 14 -1.07437278 -1.96203713 15 4.99260946 -1.07437278 16 -4.57957632 4.99260946 17 -1.21657101 -4.57957632 18 5.03858442 -1.21657101 19 1.69832576 5.03858442 20 -2.40689648 1.69832576 21 2.91303887 -2.40689648 22 -1.81997581 2.91303887 23 -2.47776749 -1.81997581 24 -0.60981136 -2.47776749 25 1.93052540 -0.60981136 26 3.45656386 1.93052540 27 0.07655329 3.45656386 28 2.31202974 0.07655329 29 1.99021493 2.31202974 30 -2.37498015 1.99021493 31 0.10420794 -2.37498015 32 5.85785238 0.10420794 33 -1.54403826 5.85785238 34 3.46300759 -1.54403826 35 -3.06620680 3.46300759 36 -3.99763922 -3.06620680 37 3.38452750 -3.99763922 38 1.21936916 3.38452750 39 -0.86453888 1.21936916 40 3.95862383 -0.86453888 41 0.16275782 3.95862383 42 3.11696611 0.16275782 43 5.26791477 3.11696611 44 -2.99202893 5.26791477 45 -0.42231010 -2.99202893 46 1.20254342 -0.42231010 47 -3.95469566 1.20254342 48 -1.68907977 -3.95469566 49 4.85070835 -1.68907977 50 -4.68927127 4.85070835 51 -0.28306913 -4.68927127 52 0.10767543 -0.28306913 53 -3.32418084 0.10767543 54 1.31034497 -3.32418084 55 -0.44929806 1.31034497 56 -0.87166331 -0.44929806 57 2.47894215 -0.87166331 58 -2.14216034 2.47894215 59 1.98172557 -2.14216034 60 -1.15304434 1.98172557 61 1.52719144 -1.15304434 62 2.61815442 1.52719144 63 -4.82817803 2.61815442 64 1.67874873 -4.82817803 65 -2.74156697 1.67874873 66 -2.72665137 -2.74156697 67 -0.36572900 -2.72665137 68 0.63484191 -0.36572900 69 -1.64385537 0.63484191 70 -0.72994770 -1.64385537 71 -2.83694394 -0.72994770 72 0.38226598 -2.83694394 73 3.11993585 0.38226598 74 2.88650997 3.11993585 75 -0.79022213 2.88650997 76 3.14730054 -0.79022213 77 0.98007572 3.14730054 78 -1.88563993 0.98007572 79 0.70120256 -1.88563993 80 -0.72817548 0.70120256 81 -1.09612968 -0.72817548 82 0.82397229 -1.09612968 83 1.53165394 0.82397229 84 -1.70105659 1.53165394 85 4.40243846 -1.70105659 86 -0.10335456 4.40243846 87 -2.29737275 -0.10335456 88 -1.75550956 -2.29737275 89 0.55421254 -1.75550956 90 2.00935922 0.55421254 91 -2.59902521 2.00935922 92 -0.56327622 -2.59902521 93 3.26908254 -0.56327622 94 -2.56072644 3.26908254 95 3.77614979 -2.56072644 96 0.74320357 3.77614979 97 2.21717819 0.74320357 98 0.28862675 2.21717819 99 0.31393081 0.28862675 100 0.46431159 0.31393081 101 0.93515751 0.46431159 102 4.54631657 0.93515751 103 0.97113511 4.54631657 104 -2.03103964 0.97113511 105 0.32140281 -2.03103964 106 -2.36360650 0.32140281 107 -1.78762146 -2.36360650 108 0.22223686 -1.78762146 109 2.09073395 0.22223686 110 0.97941634 2.09073395 111 0.24409063 0.97941634 112 -6.50298298 0.24409063 113 0.46529623 -6.50298298 114 -7.02994392 0.46529623 115 2.61347185 -7.02994392 116 2.80112200 2.61347185 117 -2.06079273 2.80112200 118 1.77558055 -2.06079273 119 -1.66830879 1.77558055 120 -4.27347987 -1.66830879 121 0.64078925 -4.27347987 122 -1.06120882 0.64078925 123 -4.78164091 -1.06120882 124 -2.17875632 -4.78164091 125 4.53033117 -2.17875632 126 0.22410335 4.53033117 127 -1.58270452 0.22410335 128 1.15676489 -1.58270452 129 -2.69168275 1.15676489 130 -2.42200106 -2.69168275 131 0.04869851 -2.42200106 132 0.53695958 0.04869851 133 -0.49175140 0.53695958 134 -0.11606480 -0.49175140 135 5.21729123 -0.11606480 136 1.25611580 5.21729123 137 -0.67946707 1.25611580 138 -1.19356342 -0.67946707 139 -4.53284636 -1.19356342 140 -5.66316179 -4.53284636 141 -0.63537378 -5.66316179 142 2.45557552 -0.63537378 143 -3.01987605 2.45557552 144 2.33201522 -3.01987605 145 -0.98914114 2.33201522 146 1.77739414 -0.98914114 147 -1.35469937 1.77739414 148 -0.60523068 -1.35469937 149 -0.54309803 -0.60523068 150 -3.37140307 -0.54309803 151 3.10913529 -3.37140307 152 7.06734493 3.10913529 153 1.69745240 7.06734493 154 3.53236790 1.69745240 155 1.87852489 3.53236790 156 -2.15464790 1.87852489 157 0.99506851 -2.15464790 158 0.99769489 0.99506851 159 NA 0.99769489 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] -6.09250466 -3.92108034 [2,] 3.56515885 -6.09250466 [3,] -1.63613581 3.56515885 [4,] -1.49022623 -1.63613581 [5,] 1.08975433 -1.49022623 [6,] 1.04363365 1.08975433 [7,] -3.22594522 1.04363365 [8,] 1.67528057 -3.22594522 [9,] 1.90653317 1.67528057 [10,] -0.55492613 1.90653317 [11,] 1.52920292 -0.55492613 [12,] -2.54962292 1.52920292 [13,] -1.96203713 -2.54962292 [14,] -1.07437278 -1.96203713 [15,] 4.99260946 -1.07437278 [16,] -4.57957632 4.99260946 [17,] -1.21657101 -4.57957632 [18,] 5.03858442 -1.21657101 [19,] 1.69832576 5.03858442 [20,] -2.40689648 1.69832576 [21,] 2.91303887 -2.40689648 [22,] -1.81997581 2.91303887 [23,] -2.47776749 -1.81997581 [24,] -0.60981136 -2.47776749 [25,] 1.93052540 -0.60981136 [26,] 3.45656386 1.93052540 [27,] 0.07655329 3.45656386 [28,] 2.31202974 0.07655329 [29,] 1.99021493 2.31202974 [30,] -2.37498015 1.99021493 [31,] 0.10420794 -2.37498015 [32,] 5.85785238 0.10420794 [33,] -1.54403826 5.85785238 [34,] 3.46300759 -1.54403826 [35,] -3.06620680 3.46300759 [36,] -3.99763922 -3.06620680 [37,] 3.38452750 -3.99763922 [38,] 1.21936916 3.38452750 [39,] -0.86453888 1.21936916 [40,] 3.95862383 -0.86453888 [41,] 0.16275782 3.95862383 [42,] 3.11696611 0.16275782 [43,] 5.26791477 3.11696611 [44,] -2.99202893 5.26791477 [45,] -0.42231010 -2.99202893 [46,] 1.20254342 -0.42231010 [47,] -3.95469566 1.20254342 [48,] -1.68907977 -3.95469566 [49,] 4.85070835 -1.68907977 [50,] -4.68927127 4.85070835 [51,] -0.28306913 -4.68927127 [52,] 0.10767543 -0.28306913 [53,] -3.32418084 0.10767543 [54,] 1.31034497 -3.32418084 [55,] -0.44929806 1.31034497 [56,] -0.87166331 -0.44929806 [57,] 2.47894215 -0.87166331 [58,] -2.14216034 2.47894215 [59,] 1.98172557 -2.14216034 [60,] -1.15304434 1.98172557 [61,] 1.52719144 -1.15304434 [62,] 2.61815442 1.52719144 [63,] -4.82817803 2.61815442 [64,] 1.67874873 -4.82817803 [65,] -2.74156697 1.67874873 [66,] -2.72665137 -2.74156697 [67,] -0.36572900 -2.72665137 [68,] 0.63484191 -0.36572900 [69,] -1.64385537 0.63484191 [70,] -0.72994770 -1.64385537 [71,] -2.83694394 -0.72994770 [72,] 0.38226598 -2.83694394 [73,] 3.11993585 0.38226598 [74,] 2.88650997 3.11993585 [75,] -0.79022213 2.88650997 [76,] 3.14730054 -0.79022213 [77,] 0.98007572 3.14730054 [78,] -1.88563993 0.98007572 [79,] 0.70120256 -1.88563993 [80,] -0.72817548 0.70120256 [81,] -1.09612968 -0.72817548 [82,] 0.82397229 -1.09612968 [83,] 1.53165394 0.82397229 [84,] -1.70105659 1.53165394 [85,] 4.40243846 -1.70105659 [86,] -0.10335456 4.40243846 [87,] -2.29737275 -0.10335456 [88,] -1.75550956 -2.29737275 [89,] 0.55421254 -1.75550956 [90,] 2.00935922 0.55421254 [91,] -2.59902521 2.00935922 [92,] -0.56327622 -2.59902521 [93,] 3.26908254 -0.56327622 [94,] -2.56072644 3.26908254 [95,] 3.77614979 -2.56072644 [96,] 0.74320357 3.77614979 [97,] 2.21717819 0.74320357 [98,] 0.28862675 2.21717819 [99,] 0.31393081 0.28862675 [100,] 0.46431159 0.31393081 [101,] 0.93515751 0.46431159 [102,] 4.54631657 0.93515751 [103,] 0.97113511 4.54631657 [104,] -2.03103964 0.97113511 [105,] 0.32140281 -2.03103964 [106,] -2.36360650 0.32140281 [107,] -1.78762146 -2.36360650 [108,] 0.22223686 -1.78762146 [109,] 2.09073395 0.22223686 [110,] 0.97941634 2.09073395 [111,] 0.24409063 0.97941634 [112,] -6.50298298 0.24409063 [113,] 0.46529623 -6.50298298 [114,] -7.02994392 0.46529623 [115,] 2.61347185 -7.02994392 [116,] 2.80112200 2.61347185 [117,] -2.06079273 2.80112200 [118,] 1.77558055 -2.06079273 [119,] -1.66830879 1.77558055 [120,] -4.27347987 -1.66830879 [121,] 0.64078925 -4.27347987 [122,] -1.06120882 0.64078925 [123,] -4.78164091 -1.06120882 [124,] -2.17875632 -4.78164091 [125,] 4.53033117 -2.17875632 [126,] 0.22410335 4.53033117 [127,] -1.58270452 0.22410335 [128,] 1.15676489 -1.58270452 [129,] -2.69168275 1.15676489 [130,] -2.42200106 -2.69168275 [131,] 0.04869851 -2.42200106 [132,] 0.53695958 0.04869851 [133,] -0.49175140 0.53695958 [134,] -0.11606480 -0.49175140 [135,] 5.21729123 -0.11606480 [136,] 1.25611580 5.21729123 [137,] -0.67946707 1.25611580 [138,] -1.19356342 -0.67946707 [139,] -4.53284636 -1.19356342 [140,] -5.66316179 -4.53284636 [141,] -0.63537378 -5.66316179 [142,] 2.45557552 -0.63537378 [143,] -3.01987605 2.45557552 [144,] 2.33201522 -3.01987605 [145,] -0.98914114 2.33201522 [146,] 1.77739414 -0.98914114 [147,] -1.35469937 1.77739414 [148,] -0.60523068 -1.35469937 [149,] -0.54309803 -0.60523068 [150,] -3.37140307 -0.54309803 [151,] 3.10913529 -3.37140307 [152,] 7.06734493 3.10913529 [153,] 1.69745240 7.06734493 [154,] 3.53236790 1.69745240 [155,] 1.87852489 3.53236790 [156,] -2.15464790 1.87852489 [157,] 0.99506851 -2.15464790 [158,] 0.99769489 0.99506851 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 -6.09250466 -3.92108034 2 3.56515885 -6.09250466 3 -1.63613581 3.56515885 4 -1.49022623 -1.63613581 5 1.08975433 -1.49022623 6 1.04363365 1.08975433 7 -3.22594522 1.04363365 8 1.67528057 -3.22594522 9 1.90653317 1.67528057 10 -0.55492613 1.90653317 11 1.52920292 -0.55492613 12 -2.54962292 1.52920292 13 -1.96203713 -2.54962292 14 -1.07437278 -1.96203713 15 4.99260946 -1.07437278 16 -4.57957632 4.99260946 17 -1.21657101 -4.57957632 18 5.03858442 -1.21657101 19 1.69832576 5.03858442 20 -2.40689648 1.69832576 21 2.91303887 -2.40689648 22 -1.81997581 2.91303887 23 -2.47776749 -1.81997581 24 -0.60981136 -2.47776749 25 1.93052540 -0.60981136 26 3.45656386 1.93052540 27 0.07655329 3.45656386 28 2.31202974 0.07655329 29 1.99021493 2.31202974 30 -2.37498015 1.99021493 31 0.10420794 -2.37498015 32 5.85785238 0.10420794 33 -1.54403826 5.85785238 34 3.46300759 -1.54403826 35 -3.06620680 3.46300759 36 -3.99763922 -3.06620680 37 3.38452750 -3.99763922 38 1.21936916 3.38452750 39 -0.86453888 1.21936916 40 3.95862383 -0.86453888 41 0.16275782 3.95862383 42 3.11696611 0.16275782 43 5.26791477 3.11696611 44 -2.99202893 5.26791477 45 -0.42231010 -2.99202893 46 1.20254342 -0.42231010 47 -3.95469566 1.20254342 48 -1.68907977 -3.95469566 49 4.85070835 -1.68907977 50 -4.68927127 4.85070835 51 -0.28306913 -4.68927127 52 0.10767543 -0.28306913 53 -3.32418084 0.10767543 54 1.31034497 -3.32418084 55 -0.44929806 1.31034497 56 -0.87166331 -0.44929806 57 2.47894215 -0.87166331 58 -2.14216034 2.47894215 59 1.98172557 -2.14216034 60 -1.15304434 1.98172557 61 1.52719144 -1.15304434 62 2.61815442 1.52719144 63 -4.82817803 2.61815442 64 1.67874873 -4.82817803 65 -2.74156697 1.67874873 66 -2.72665137 -2.74156697 67 -0.36572900 -2.72665137 68 0.63484191 -0.36572900 69 -1.64385537 0.63484191 70 -0.72994770 -1.64385537 71 -2.83694394 -0.72994770 72 0.38226598 -2.83694394 73 3.11993585 0.38226598 74 2.88650997 3.11993585 75 -0.79022213 2.88650997 76 3.14730054 -0.79022213 77 0.98007572 3.14730054 78 -1.88563993 0.98007572 79 0.70120256 -1.88563993 80 -0.72817548 0.70120256 81 -1.09612968 -0.72817548 82 0.82397229 -1.09612968 83 1.53165394 0.82397229 84 -1.70105659 1.53165394 85 4.40243846 -1.70105659 86 -0.10335456 4.40243846 87 -2.29737275 -0.10335456 88 -1.75550956 -2.29737275 89 0.55421254 -1.75550956 90 2.00935922 0.55421254 91 -2.59902521 2.00935922 92 -0.56327622 -2.59902521 93 3.26908254 -0.56327622 94 -2.56072644 3.26908254 95 3.77614979 -2.56072644 96 0.74320357 3.77614979 97 2.21717819 0.74320357 98 0.28862675 2.21717819 99 0.31393081 0.28862675 100 0.46431159 0.31393081 101 0.93515751 0.46431159 102 4.54631657 0.93515751 103 0.97113511 4.54631657 104 -2.03103964 0.97113511 105 0.32140281 -2.03103964 106 -2.36360650 0.32140281 107 -1.78762146 -2.36360650 108 0.22223686 -1.78762146 109 2.09073395 0.22223686 110 0.97941634 2.09073395 111 0.24409063 0.97941634 112 -6.50298298 0.24409063 113 0.46529623 -6.50298298 114 -7.02994392 0.46529623 115 2.61347185 -7.02994392 116 2.80112200 2.61347185 117 -2.06079273 2.80112200 118 1.77558055 -2.06079273 119 -1.66830879 1.77558055 120 -4.27347987 -1.66830879 121 0.64078925 -4.27347987 122 -1.06120882 0.64078925 123 -4.78164091 -1.06120882 124 -2.17875632 -4.78164091 125 4.53033117 -2.17875632 126 0.22410335 4.53033117 127 -1.58270452 0.22410335 128 1.15676489 -1.58270452 129 -2.69168275 1.15676489 130 -2.42200106 -2.69168275 131 0.04869851 -2.42200106 132 0.53695958 0.04869851 133 -0.49175140 0.53695958 134 -0.11606480 -0.49175140 135 5.21729123 -0.11606480 136 1.25611580 5.21729123 137 -0.67946707 1.25611580 138 -1.19356342 -0.67946707 139 -4.53284636 -1.19356342 140 -5.66316179 -4.53284636 141 -0.63537378 -5.66316179 142 2.45557552 -0.63537378 143 -3.01987605 2.45557552 144 2.33201522 -3.01987605 145 -0.98914114 2.33201522 146 1.77739414 -0.98914114 147 -1.35469937 1.77739414 148 -0.60523068 -1.35469937 149 -0.54309803 -0.60523068 150 -3.37140307 -0.54309803 151 3.10913529 -3.37140307 152 7.06734493 3.10913529 153 1.69745240 7.06734493 154 3.53236790 1.69745240 155 1.87852489 3.53236790 156 -2.15464790 1.87852489 157 0.99506851 -2.15464790 158 0.99769489 0.99506851 > 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/7rcdb1322164970.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/8cqvw1322164970.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/91ird1322164970.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/10j6na1322164970.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$coefficients)[i] != 't') myeq <- paste(myeq, '[t]', sep='') + } + } > myeq <- paste(myeq, ' + e[t]') > a<-table.row.start(a) > a<-table.element(a, myeq) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/www/rcomp/tmp/118fub1322164970.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,hyperlink('http://www.xycoon.com/ols1.htm','Multiple Linear Regression - Ordinary Least Squares',''), 6, TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Variable',header=TRUE) > a<-table.element(a,'Parameter',header=TRUE) > a<-table.element(a,'S.D.',header=TRUE) > a<-table.element(a,'T-STAT
H0: parameter = 0',header=TRUE) > a<-table.element(a,'2-tail p-value',header=TRUE) > a<-table.element(a,'1-tail p-value',header=TRUE) > a<-table.row.end(a) > for (i in 1:k){ + a<-table.row.start(a) + a<-table.element(a,rownames(mysum$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$coefficients[i,4]/2,6)) + a<-table.row.end(a) + } > a<-table.end(a) > table.save(a,file="/var/www/rcomp/tmp/12vogf1322164970.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Regression Statistics', 2, TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'Multiple R',1,TRUE) > a<-table.element(a, sqrt(mysum$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$sigma) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'Sum Squared Residuals',1,TRUE) > a<-table.element(a, sum(myerror*myerror)) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/www/rcomp/tmp/137yjp1322164970.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Actuals, Interpolation, and Residuals', 4, TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'Time or Index', 1, TRUE) > a<-table.element(a, 'Actuals', 1, TRUE) > a<-table.element(a, 'Interpolation
Forecast', 1, TRUE) > a<-table.element(a, 'Residuals
Prediction Error', 1, TRUE) > a<-table.row.end(a) > for (i in 1:n) { + a<-table.row.start(a) + a<-table.element(a,i, 1, TRUE) + a<-table.element(a,x[i]) + a<-table.element(a,x[i]-mysum$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/14yq1q1322164970.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/152e1f1322164970.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/165wb71322164970.tab") + } > > try(system("convert tmp/1kbnv1322164970.ps tmp/1kbnv1322164970.png",intern=TRUE)) character(0) > try(system("convert tmp/2b0fa1322164970.ps tmp/2b0fa1322164970.png",intern=TRUE)) character(0) > try(system("convert tmp/3r2sj1322164970.ps tmp/3r2sj1322164970.png",intern=TRUE)) character(0) > try(system("convert tmp/42fu51322164970.ps tmp/42fu51322164970.png",intern=TRUE)) character(0) > try(system("convert tmp/5kjh41322164970.ps tmp/5kjh41322164970.png",intern=TRUE)) character(0) > try(system("convert tmp/6i07b1322164970.ps tmp/6i07b1322164970.png",intern=TRUE)) character(0) > try(system("convert tmp/7rcdb1322164970.ps tmp/7rcdb1322164970.png",intern=TRUE)) character(0) > try(system("convert tmp/8cqvw1322164970.ps tmp/8cqvw1322164970.png",intern=TRUE)) character(0) > try(system("convert tmp/91ird1322164970.ps tmp/91ird1322164970.png",intern=TRUE)) character(0) > try(system("convert tmp/10j6na1322164970.ps tmp/10j6na1322164970.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 4.400 0.360 4.707