R version 2.13.0 (2011-04-13) Copyright (C) 2011 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(15 + ,15 + ,77 + ,10 + ,5 + ,4 + ,11 + ,12 + ,13 + ,6 + ,12 + ,9 + ,63 + ,20 + ,6 + ,4 + ,12 + ,7 + ,11 + ,4 + ,15 + ,12 + ,73 + ,16 + ,4 + ,10 + ,12 + ,13 + ,14 + ,6 + ,12 + ,15 + ,76 + ,10 + ,6 + ,6 + ,11 + ,11 + ,12 + ,5 + ,14 + ,17 + ,90 + ,8 + ,3 + ,5 + ,11 + ,16 + ,12 + ,5 + ,8 + ,14 + ,67 + ,14 + ,10 + ,8 + ,10 + ,10 + ,6 + ,4 + ,11 + ,9 + ,69 + ,19 + ,8 + ,9 + ,11 + ,15 + ,10 + ,5 + ,15 + ,12 + ,70 + ,15 + ,3 + ,6 + ,9 + ,5 + ,11 + ,3 + ,4 + ,11 + ,54 + ,23 + ,4 + ,8 + ,10 + ,4 + ,10 + ,2 + ,13 + ,13 + ,54 + ,9 + ,3 + ,11 + ,12 + ,7 + ,12 + ,5 + ,19 + ,16 + ,76 + ,12 + ,5 + ,6 + ,12 + ,15 + ,15 + ,6 + ,10 + ,16 + ,75 + ,14 + ,5 + ,8 + ,12 + ,5 + ,13 + ,6 + ,15 + ,15 + ,76 + ,13 + ,6 + ,11 + ,13 + ,16 + ,18 + ,8 + ,6 + ,10 + ,80 + ,11 + ,5 + ,5 + ,9 + ,15 + ,11 + ,6 + ,7 + ,16 + ,89 + ,11 + ,3 + ,10 + ,12 + ,13 + ,12 + ,3 + ,14 + ,12 + ,73 + ,10 + ,4 + ,7 + ,12 + ,13 + ,13 + ,6 + ,16 + ,15 + ,74 + ,12 + ,8 + ,7 + ,12 + ,15 + ,14 + ,6 + ,16 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,'Finding_Friends' + ,'Knowing_People' + ,'Perceived_Liked' + ,'Celebrity') + ,1:156)) > y <- array(NA,dim=c(10,156),dimnames=list(c('Popularity','Happiness','Belonging','Depression','Weighted_popularity','Parental_criticism','Finding_Friends','Knowing_People','Perceived_Liked','Celebrity'),1:156)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } > par3 = 'Linear Trend' > par2 = 'Do not include Seasonal Dummies' > par1 = '1' > #'GNU S' R Code compiled by R2WASP v. 1.0.44 () > #Author: Prof. Dr. P. Wessa > #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/ > #Source of accompanying publication: Office for Research, Development, and Education > #Technical description: Write here your technical program description (don't use hard returns!) > 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 Popularity Happiness Belonging Depression Weighted_popularity 1 15 15 77 10 5 2 12 9 63 20 6 3 15 12 73 16 4 4 12 15 76 10 6 5 14 17 90 8 3 6 8 14 67 14 10 7 11 9 69 19 8 8 15 12 70 15 3 9 4 11 54 23 4 10 13 13 54 9 3 11 19 16 76 12 5 12 10 16 75 14 5 13 15 15 76 13 6 14 6 10 80 11 5 15 7 16 89 11 3 16 14 12 73 10 4 17 16 15 74 12 8 18 16 13 78 18 8 19 14 18 76 12 8 20 15 13 69 10 5 21 14 17 74 15 8 22 12 14 82 15 2 23 9 13 77 12 0 24 12 13 84 9 5 25 14 15 75 11 2 26 12 13 54 15 7 27 14 15 79 16 5 28 10 13 79 17 2 29 14 14 69 12 12 30 16 13 88 11 7 31 10 16 57 13 0 32 8 14 69 9 2 33 12 18 86 11 3 34 11 15 65 9 0 35 8 9 66 20 9 36 13 16 54 8 2 37 11 16 85 12 3 38 12 17 79 10 1 39 16 13 84 11 10 40 16 17 70 13 1 41 13 15 54 13 4 42 14 14 70 13 6 43 5 10 54 15 6 44 14 13 69 12 4 45 13 11 68 13 4 46 16 11 68 13 7 47 14 16 71 9 7 48 15 16 71 9 7 49 15 11 66 14 0 50 11 15 67 9 3 51 15 15 71 9 8 52 16 12 54 15 8 53 13 17 76 10 10 54 11 15 77 13 11 55 12 16 71 8 6 56 12 14 69 15 2 57 10 17 73 13 6 58 8 10 46 24 1 59 9 11 66 11 5 60 12 15 77 13 4 61 14 15 77 12 6 62 12 7 70 22 6 63 11 17 86 11 4 64 14 14 38 15 1 65 7 18 66 7 6 66 16 14 75 14 7 67 16 12 80 19 7 68 11 14 64 10 2 69 16 9 80 9 7 70 13 14 86 12 8 71 11 11 54 16 5 72 13 16 74 13 4 73 14 17 88 11 2 74 15 16 85 12 0 75 10 12 63 11 7 76 15 15 81 13 0 77 11 15 81 13 5 78 11 15 74 10 3 79 6 16 80 11 3 80 11 16 80 9 3 81 12 11 60 13 3 82 13 15 65 15 7 83 12 12 62 14 6 84 8 14 63 14 3 85 9 15 89 11 0 86 10 17 76 10 2 87 16 19 81 11 0 88 15 15 72 12 9 89 14 16 84 14 10 90 12 14 76 14 3 91 12 16 76 21 7 92 10 15 78 14 3 93 12 15 72 13 6 94 8 17 81 11 5 95 16 12 72 12 0 96 11 18 78 12 0 97 12 13 79 11 4 98 9 14 52 14 0 99 14 14 67 13 0 100 15 14 74 13 7 101 8 12 73 12 3 102 12 14 69 14 9 103 10 12 67 12 4 104 16 15 76 12 4 105 17 11 77 12 15 106 8 11 63 18 7 107 9 15 84 11 8 108 8 14 90 15 2 109 11 15 75 13 8 110 16 16 76 11 7 111 13 12 75 11 3 112 5 14 53 22 3 113 15 18 87 10 6 114 15 14 78 11 8 115 12 13 54 15 5 116 12 14 58 14 6 117 16 14 80 11 10 118 12 17 74 10 0 119 10 12 56 14 5 120 12 16 82 14 0 121 4 15 64 11 0 122 11 10 67 15 5 123 16 13 75 11 10 124 7 15 69 10 0 125 9 16 72 10 5 126 14 15 71 16 6 127 11 14 54 12 1 128 10 11 68 14 5 129 6 13 54 15 3 130 14 17 71 10 3 131 11 14 53 12 6 132 11 16 54 15 2 133 9 15 71 12 5 134 16 12 69 11 6 135 7 16 30 10 2 136 8 8 53 20 3 137 10 9 68 19 7 138 14 13 69 17 6 139 9 19 54 8 3 140 13 11 66 17 6 141 13 15 79 11 9 142 12 11 67 13 2 143 11 15 74 9 5 144 10 16 86 10 10 145 12 15 63 13 9 146 14 12 69 16 8 147 11 16 73 12 8 148 13 15 69 14 5 149 14 13 71 11 9 150 13 14 77 13 9 151 16 11 74 15 14 152 13 15 82 14 5 153 12 16 54 14 12 154 9 14 54 14 6 155 14 13 80 10 6 156 15 15 76 8 8 Parental_criticism Finding_Friends Knowing_People Perceived_Liked Celebrity 1 4 11 12 13 6 2 4 12 7 11 4 3 10 12 13 14 6 4 6 11 11 12 5 5 5 11 16 12 5 6 8 10 10 6 4 7 9 11 15 10 5 8 6 9 5 11 3 9 8 10 4 10 2 10 11 12 7 12 5 11 6 12 15 15 6 12 8 12 5 13 6 13 11 13 16 18 8 14 5 9 15 11 6 15 10 12 13 12 3 16 7 12 13 13 6 17 7 12 15 14 6 18 13 12 15 16 7 19 10 13 10 16 8 20 8 11 17 16 6 21 6 12 14 15 7 22 8 12 9 13 4 23 7 15 6 8 4 24 5 11 11 14 2 25 9 12 13 15 6 26 9 10 12 13 6 27 11 11 10 16 6 28 11 13 4 13 6 29 11 6 13 12 6 30 9 12 15 15 7 31 7 12 8 11 4 32 6 10 10 14 3 33 6 12 8 13 5 34 6 12 7 13 6 35 5 11 9 12 4 36 4 9 14 14 6 37 10 10 5 13 3 38 8 12 7 12 3 39 6 12 16 14 6 40 5 11 14 15 6 41 9 12 16 16 6 42 10 11 15 15 8 43 6 14 4 5 2 44 9 10 12 15 6 45 10 10 8 8 4 46 6 11 17 16 7 47 6 11 15 16 6 48 6 11 16 14 6 49 13 10 12 16 6 50 8 10 12 14 5 51 10 12 13 13 6 52 5 11 14 14 6 53 8 8 14 14 5 54 6 12 15 12 6 55 9 10 14 13 7 56 9 7 11 15 5 57 7 11 13 15 6 58 20 7 4 13 6 59 8 11 8 10 4 60 8 8 13 13 5 61 7 11 15 14 6 62 7 12 15 13 6 63 10 8 8 13 4 64 5 14 17 18 6 65 8 14 12 12 4 66 9 11 13 14 7 67 9 12 14 16 8 68 20 14 7 13 6 69 6 9 16 16 6 70 10 13 11 15 6 71 11 8 10 14 5 72 7 11 14 13 6 73 12 9 19 12 6 74 12 12 14 16 4 75 8 7 8 9 5 76 6 11 15 15 8 77 6 12 8 16 6 78 9 11 8 12 6 79 5 12 6 11 2 80 11 9 7 13 2 81 6 11 16 13 4 82 6 13 15 14 6 83 10 12 10 15 6 84 8 12 8 14 5 85 7 11 9 12 4 86 8 12 8 16 4 87 9 12 14 14 6 88 8 11 14 13 5 89 10 11 14 12 6 90 13 8 15 13 7 91 7 9 7 12 6 92 7 11 7 9 4 93 7 12 12 13 4 94 8 13 7 10 3 95 9 12 12 15 8 96 9 6 6 9 4 97 8 12 10 13 4 98 7 11 12 13 5 99 6 13 13 13 5 100 8 11 14 15 7 101 8 12 8 13 4 102 4 10 14 14 5 103 8 10 10 11 5 104 10 11 14 15 8 105 7 11 15 14 5 106 8 11 10 15 2 107 7 9 6 12 5 108 10 7 9 15 4 109 9 11 11 14 5 110 8 12 16 16 7 111 8 12 14 14 6 112 5 15 8 12 3 113 8 11 16 11 5 114 9 10 16 13 6 115 11 13 14 12 5 116 7 13 12 12 6 117 8 11 16 16 7 118 4 12 15 13 6 119 16 12 11 12 6 120 9 12 6 14 5 121 16 8 6 4 4 122 12 5 16 14 6 123 8 11 16 15 6 124 4 12 8 12 3 125 11 12 11 11 4 126 11 11 12 12 4 127 8 12 13 11 4 128 8 10 11 12 5 129 12 7 9 11 4 130 8 12 15 13 6 131 6 12 11 12 6 132 8 9 12 12 4 133 6 11 15 15 7 134 14 12 8 14 4 135 10 12 7 12 4 136 5 11 10 12 4 137 8 11 9 12 4 138 12 12 13 13 5 139 11 12 11 11 4 140 8 11 12 13 7 141 8 12 5 12 3 142 9 12 12 14 5 143 6 8 14 15 5 144 5 15 15 15 6 145 8 11 14 13 5 146 7 11 13 16 6 147 4 6 14 17 6 148 9 13 14 13 3 149 5 12 15 14 6 150 9 12 13 13 5 151 12 12 14 16 8 152 6 12 11 13 6 153 4 12 14 14 4 154 6 10 11 13 3 155 7 12 8 14 4 156 9 12 12 16 7 t 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58 59 59 60 60 61 61 62 62 63 63 64 64 65 65 66 66 67 67 68 68 69 69 70 70 71 71 72 72 73 73 74 74 75 75 76 76 77 77 78 78 79 79 80 80 81 81 82 82 83 83 84 84 85 85 86 86 87 87 88 88 89 89 90 90 91 91 92 92 93 93 94 94 95 95 96 96 97 97 98 98 99 99 100 100 101 101 102 102 103 103 104 104 105 105 106 106 107 107 108 108 109 109 110 110 111 111 112 112 113 113 114 114 115 115 116 116 117 117 118 118 119 119 120 120 121 121 122 122 123 123 124 124 125 125 126 126 127 127 128 128 129 129 130 130 131 131 132 132 133 133 134 134 135 135 136 136 137 137 138 138 139 139 140 140 141 141 142 142 143 143 144 144 145 145 146 146 147 147 148 148 149 149 150 150 151 151 152 152 153 153 154 154 155 155 156 156 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) Happiness Belonging -1.168928 -0.057277 0.045325 Depression Weighted_popularity Parental_criticism -0.080731 0.096415 0.077277 Finding_Friends Knowing_People Perceived_Liked 0.117597 0.227711 0.347083 Celebrity t 0.520076 -0.006407 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -7.1875 -1.2321 0.1329 1.0492 6.6177 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) -1.168928 2.523234 -0.463 0.643868 Happiness -0.057277 0.085478 -0.670 0.503876 Belonging 0.045325 0.016962 2.672 0.008399 ** Depression -0.080731 0.063126 -1.279 0.202984 Weighted_popularity 0.096415 0.058110 1.659 0.099240 . Parental_criticism 0.077277 0.064661 1.195 0.233999 Finding_Friends 0.117597 0.093661 1.256 0.211299 Knowing_People 0.227711 0.064294 3.542 0.000535 *** Perceived_Liked 0.347083 0.093825 3.699 0.000306 *** Celebrity 0.520076 0.158405 3.283 0.001286 ** t -0.006407 0.003735 -1.716 0.088366 . --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 2.019 on 145 degrees of freedom Multiple R-squared: 0.5578, Adjusted R-squared: 0.5273 F-statistic: 18.29 on 10 and 145 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,] 0.9997493 0.0005014775 0.0002507387 [2,] 0.9998971 0.0002057263 0.0001028632 [3,] 0.9998951 0.0002097046 0.0001048523 [4,] 0.9998316 0.0003368600 0.0001684300 [5,] 0.9998796 0.0002407090 0.0001203545 [6,] 0.9997379 0.0005242909 0.0002621455 [7,] 0.9995654 0.0008691259 0.0004345630 [8,] 0.9991375 0.0017250793 0.0008625396 [9,] 0.9994529 0.0010941518 0.0005470759 [10,] 0.9992083 0.0015833592 0.0007916796 [11,] 0.9985830 0.0028339676 0.0014169838 [12,] 0.9976450 0.0047099562 0.0023549781 [13,] 0.9960943 0.0078113295 0.0039056647 [14,] 0.9953208 0.0093583748 0.0046791874 [15,] 0.9926112 0.0147775609 0.0073887805 [16,] 0.9954354 0.0091291252 0.0045645626 [17,] 0.9942477 0.0115046725 0.0057523362 [18,] 0.9914964 0.0170071157 0.0085035578 [19,] 0.9954312 0.0091376820 0.0045688410 [20,] 0.9932089 0.0135821964 0.0067910982 [21,] 0.9899419 0.0201162164 0.0100581082 [22,] 0.9885356 0.0229287340 0.0114643670 [23,] 0.9839023 0.0321953306 0.0160976653 [24,] 0.9805971 0.0388057571 0.0194028785 [25,] 0.9824818 0.0350363592 0.0175181796 [26,] 0.9812121 0.0375758758 0.0187879379 [27,] 0.9867397 0.0265206026 0.0132603013 [28,] 0.9823697 0.0352606707 0.0176303353 [29,] 0.9762052 0.0475896304 0.0237948152 [30,] 0.9678151 0.0643698630 0.0321849315 [31,] 0.9602668 0.0794664989 0.0397332495 [32,] 0.9892035 0.0215929404 0.0107964702 [33,] 0.9854827 0.0290345185 0.0145172592 [34,] 0.9805814 0.0388372873 0.0194186437 [35,] 0.9751230 0.0497540490 0.0248770245 [36,] 0.9720529 0.0558941109 0.0279470555 [37,] 0.9675091 0.0649818004 0.0324909002 [38,] 0.9635855 0.0728289342 0.0364144671 [39,] 0.9775420 0.0449160203 0.0224580102 [40,] 0.9702408 0.0595184231 0.0297592115 [41,] 0.9712802 0.0574396710 0.0287198355 [42,] 0.9679157 0.0641686089 0.0320843044 [43,] 0.9593090 0.0813820275 0.0406910137 [44,] 0.9718416 0.0563168204 0.0281584102 [45,] 0.9645183 0.0709634590 0.0354817295 [46,] 0.9540985 0.0918030475 0.0459015237 [47,] 0.9415396 0.1169207868 0.0584603934 [48,] 0.9272512 0.1454975467 0.0727487734 [49,] 0.9124335 0.1751330470 0.0875665235 [50,] 0.8918938 0.2162124065 0.1081062033 [51,] 0.8761864 0.2476272440 0.1238136220 [52,] 0.9350950 0.1298100376 0.0649050188 [53,] 0.9414434 0.1171131758 0.0585565879 [54,] 0.9284020 0.1431960927 0.0715980464 [55,] 0.9163987 0.1672025434 0.0836012717 [56,] 0.9000105 0.1999789842 0.0999894921 [57,] 0.8873822 0.2252356956 0.1126178478 [58,] 0.8649267 0.2701466846 0.1350733423 [59,] 0.8392516 0.3214967887 0.1607483943 [60,] 0.8238246 0.3523507479 0.1761753740 [61,] 0.8172289 0.3655422714 0.1827711357 [62,] 0.7936049 0.4127902941 0.2063951471 [63,] 0.7609771 0.4780457798 0.2390228899 [64,] 0.7510138 0.4979724948 0.2489862474 [65,] 0.7107363 0.5785274415 0.2892637207 [66,] 0.7152341 0.5695317211 0.2847658605 [67,] 0.7011334 0.5977332698 0.2988666349 [68,] 0.6644571 0.6710857021 0.3355428511 [69,] 0.6217936 0.7564128655 0.3782064327 [70,] 0.5746545 0.8506910749 0.4253455375 [71,] 0.5968753 0.8062493198 0.4031246599 [72,] 0.5780599 0.8438801876 0.4219400938 [73,] 0.5545420 0.8909160416 0.4454580208 [74,] 0.5971583 0.8056834794 0.4028417397 [75,] 0.6252310 0.7495379729 0.3747689864 [76,] 0.5912222 0.8175556421 0.4087778210 [77,] 0.5718954 0.8562091023 0.4281045511 [78,] 0.5641122 0.8717756871 0.4358878436 [79,] 0.5372589 0.9254821379 0.4627410689 [80,] 0.4938645 0.9877290064 0.5061354968 [81,] 0.4751316 0.9502631579 0.5248684211 [82,] 0.4901709 0.9803417987 0.5098291007 [83,] 0.6343305 0.7313389230 0.3656694615 [84,] 0.5908055 0.8183890633 0.4091945316 [85,] 0.5557194 0.8885612692 0.4442806346 [86,] 0.6135686 0.7728627412 0.3864313706 [87,] 0.5845496 0.8309008838 0.4154504419 [88,] 0.5983612 0.8032775123 0.4016387562 [89,] 0.5514690 0.8970620438 0.4485310219 [90,] 0.5014318 0.9971364184 0.4985682092 [91,] 0.5090954 0.9818091447 0.4909045723 [92,] 0.5666182 0.8667636330 0.4333818165 [93,] 0.5669413 0.8661174187 0.4330587093 [94,] 0.5265533 0.9468933911 0.4734466955 [95,] 0.6113309 0.7773381907 0.3886690953 [96,] 0.5924192 0.8151615870 0.4075807935 [97,] 0.5493062 0.9013876054 0.4506938027 [98,] 0.4939869 0.9879737071 0.5060131464 [99,] 0.6451669 0.7096662961 0.3548331480 [100,] 0.6595099 0.6809801380 0.3404900690 [101,] 0.6518290 0.6963420277 0.3481710138 [102,] 0.5989865 0.8020270280 0.4010135140 [103,] 0.5614664 0.8770672668 0.4385336334 [104,] 0.5184822 0.9630355761 0.4815177880 [105,] 0.5057864 0.9884271577 0.4942135788 [106,] 0.5265866 0.9468267017 0.4734133508 [107,] 0.4719281 0.9438561994 0.5280719003 [108,] 0.4466560 0.8933120797 0.5533439602 [109,] 0.4062972 0.8125943264 0.5937028368 [110,] 0.4513334 0.9026667950 0.5486666025 [111,] 0.4109431 0.8218862135 0.5890568932 [112,] 0.4445165 0.8890330909 0.5554834546 [113,] 0.4640487 0.9280973260 0.5359513370 [114,] 0.4522297 0.9044594721 0.5477702639 [115,] 0.3826198 0.7652396023 0.6173801988 [116,] 0.6069339 0.7861322814 0.3930661407 [117,] 0.7167584 0.5664832100 0.2832416050 [118,] 0.7712683 0.4574634862 0.2287317431 [119,] 0.8290645 0.3418709675 0.1709354838 [120,] 0.8068868 0.3862264602 0.1931132301 [121,] 0.8620869 0.2758262213 0.1379131107 [122,] 0.8029250 0.3941500426 0.1970750213 [123,] 0.7477576 0.5044847194 0.2522423597 [124,] 0.8073846 0.3852307953 0.1926153977 [125,] 0.7485514 0.5028972239 0.2514486119 [126,] 0.6441293 0.7117413418 0.3558706709 [127,] 0.5136510 0.9726979585 0.4863489792 [128,] 0.4818939 0.9637878416 0.5181060792 [129,] 0.3364232 0.6728464478 0.6635767761 > postscript(file="/var/wessaorg/rcomp/tmp/1dyfb1321954209.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/2jsis1321954209.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$resid, type='b', pch=19, main='Residuals', ylab='value of Residuals', xlab='time or index') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/3hvuk1321954209.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/4f66i1321954209.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/5bhdv1321954209.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 = 156 Frequency = 1 1 2 3 4 5 6 1.90191544 2.66538889 1.34895095 -0.18963442 0.36327516 -1.09557558 7 8 9 10 11 12 -1.11155726 6.61771406 -2.33579814 2.34679759 4.58060294 -1.38947521 13 14 15 16 17 18 -2.29263588 -7.18746664 -5.12310234 0.52677730 1.63298278 0.15001762 19 20 21 22 23 24 -1.21821100 -0.21720571 -0.54681367 0.74205177 0.01148626 0.42038143 25 26 27 28 29 30 0.09046514 -0.06793063 0.33548005 -1.23036350 1.03962409 -0.03885605 31 32 33 34 35 36 1.07793074 -2.75399997 0.30318939 -0.07497962 -2.31057265 0.78640918 37 38 39 40 41 42 0.98969533 2.16772159 0.78214417 2.98462516 -0.91676925 -1.31071226 43 44 45 46 47 48 -0.59431255 0.72041079 4.04162560 0.56399925 -0.62661033 0.84625243 49 50 51 52 53 54 1.66480444 -1.23728116 1.31529791 3.33397529 -0.32584059 -2.70298887 55 56 57 58 59 60 -1.92501332 0.39017666 -3.45134223 -1.04261104 -0.69310574 -0.04538799 61 62 63 64 65 66 0.08936294 -1.00837134 0.02307786 0.50127448 -4.63086472 2.00061425 67 68 69 70 71 72 0.50994426 -1.29824094 0.71297151 -1.41426577 0.08846959 0.20145399 73 74 75 76 77 78 -0.28071104 1.51554332 0.70722944 0.35343760 -1.95277978 -0.40435548 79 80 81 82 83 84 -2.45757353 1.35462508 0.36571477 -0.24431548 -0.65811267 -2.81609623 85 86 87 88 89 90 -1.70241357 -1.62127940 2.75708545 2.21733990 0.47461965 -1.56992617 91 92 93 94 95 96 1.76540058 1.29063663 0.55453274 -1.29247099 1.96425592 3.27702208 97 98 99 100 101 102 0.55784762 -1.30745554 2.55271267 0.68554504 -2.56927796 -0.37317530 103 104 105 106 107 108 -0.42706510 1.21168719 2.79452354 -2.03438203 -1.70789363 -3.33024514 109 110 111 112 113 114 -1.34815884 0.69195825 -0.43008827 -2.92422945 2.23600455 1.13521147 115 116 117 118 119 120 0.59955953 0.54924901 0.26930644 -0.41653429 -1.70919630 1.33533628 121 122 123 124 125 126 -2.22150795 -1.92281744 1.34426094 -1.76472456 -1.71615589 3.20907061 127 128 129 130 131 132 1.32149217 -0.87922892 -2.48388603 1.19797946 0.13311129 1.84727689 133 134 135 136 137 138 -4.87081375 4.64275121 -0.81813033 -0.78068323 0.13260994 2.05304484 139 140 141 142 143 144 -0.60739523 0.70154490 3.47796939 0.22996890 -1.56425405 -4.93950729 145 146 147 148 149 150 0.07122522 0.71611991 -2.30757291 2.01256976 0.47760003 0.44426910 151 152 153 154 155 156 0.03318864 0.92130218 0.74367676 -0.15504322 2.79621066 0.42438758 > postscript(file="/var/wessaorg/rcomp/tmp/6t5z51321954210.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 = 156 Frequency = 1 lag(myerror, k = 1) myerror 0 1.90191544 NA 1 2.66538889 1.90191544 2 1.34895095 2.66538889 3 -0.18963442 1.34895095 4 0.36327516 -0.18963442 5 -1.09557558 0.36327516 6 -1.11155726 -1.09557558 7 6.61771406 -1.11155726 8 -2.33579814 6.61771406 9 2.34679759 -2.33579814 10 4.58060294 2.34679759 11 -1.38947521 4.58060294 12 -2.29263588 -1.38947521 13 -7.18746664 -2.29263588 14 -5.12310234 -7.18746664 15 0.52677730 -5.12310234 16 1.63298278 0.52677730 17 0.15001762 1.63298278 18 -1.21821100 0.15001762 19 -0.21720571 -1.21821100 20 -0.54681367 -0.21720571 21 0.74205177 -0.54681367 22 0.01148626 0.74205177 23 0.42038143 0.01148626 24 0.09046514 0.42038143 25 -0.06793063 0.09046514 26 0.33548005 -0.06793063 27 -1.23036350 0.33548005 28 1.03962409 -1.23036350 29 -0.03885605 1.03962409 30 1.07793074 -0.03885605 31 -2.75399997 1.07793074 32 0.30318939 -2.75399997 33 -0.07497962 0.30318939 34 -2.31057265 -0.07497962 35 0.78640918 -2.31057265 36 0.98969533 0.78640918 37 2.16772159 0.98969533 38 0.78214417 2.16772159 39 2.98462516 0.78214417 40 -0.91676925 2.98462516 41 -1.31071226 -0.91676925 42 -0.59431255 -1.31071226 43 0.72041079 -0.59431255 44 4.04162560 0.72041079 45 0.56399925 4.04162560 46 -0.62661033 0.56399925 47 0.84625243 -0.62661033 48 1.66480444 0.84625243 49 -1.23728116 1.66480444 50 1.31529791 -1.23728116 51 3.33397529 1.31529791 52 -0.32584059 3.33397529 53 -2.70298887 -0.32584059 54 -1.92501332 -2.70298887 55 0.39017666 -1.92501332 56 -3.45134223 0.39017666 57 -1.04261104 -3.45134223 58 -0.69310574 -1.04261104 59 -0.04538799 -0.69310574 60 0.08936294 -0.04538799 61 -1.00837134 0.08936294 62 0.02307786 -1.00837134 63 0.50127448 0.02307786 64 -4.63086472 0.50127448 65 2.00061425 -4.63086472 66 0.50994426 2.00061425 67 -1.29824094 0.50994426 68 0.71297151 -1.29824094 69 -1.41426577 0.71297151 70 0.08846959 -1.41426577 71 0.20145399 0.08846959 72 -0.28071104 0.20145399 73 1.51554332 -0.28071104 74 0.70722944 1.51554332 75 0.35343760 0.70722944 76 -1.95277978 0.35343760 77 -0.40435548 -1.95277978 78 -2.45757353 -0.40435548 79 1.35462508 -2.45757353 80 0.36571477 1.35462508 81 -0.24431548 0.36571477 82 -0.65811267 -0.24431548 83 -2.81609623 -0.65811267 84 -1.70241357 -2.81609623 85 -1.62127940 -1.70241357 86 2.75708545 -1.62127940 87 2.21733990 2.75708545 88 0.47461965 2.21733990 89 -1.56992617 0.47461965 90 1.76540058 -1.56992617 91 1.29063663 1.76540058 92 0.55453274 1.29063663 93 -1.29247099 0.55453274 94 1.96425592 -1.29247099 95 3.27702208 1.96425592 96 0.55784762 3.27702208 97 -1.30745554 0.55784762 98 2.55271267 -1.30745554 99 0.68554504 2.55271267 100 -2.56927796 0.68554504 101 -0.37317530 -2.56927796 102 -0.42706510 -0.37317530 103 1.21168719 -0.42706510 104 2.79452354 1.21168719 105 -2.03438203 2.79452354 106 -1.70789363 -2.03438203 107 -3.33024514 -1.70789363 108 -1.34815884 -3.33024514 109 0.69195825 -1.34815884 110 -0.43008827 0.69195825 111 -2.92422945 -0.43008827 112 2.23600455 -2.92422945 113 1.13521147 2.23600455 114 0.59955953 1.13521147 115 0.54924901 0.59955953 116 0.26930644 0.54924901 117 -0.41653429 0.26930644 118 -1.70919630 -0.41653429 119 1.33533628 -1.70919630 120 -2.22150795 1.33533628 121 -1.92281744 -2.22150795 122 1.34426094 -1.92281744 123 -1.76472456 1.34426094 124 -1.71615589 -1.76472456 125 3.20907061 -1.71615589 126 1.32149217 3.20907061 127 -0.87922892 1.32149217 128 -2.48388603 -0.87922892 129 1.19797946 -2.48388603 130 0.13311129 1.19797946 131 1.84727689 0.13311129 132 -4.87081375 1.84727689 133 4.64275121 -4.87081375 134 -0.81813033 4.64275121 135 -0.78068323 -0.81813033 136 0.13260994 -0.78068323 137 2.05304484 0.13260994 138 -0.60739523 2.05304484 139 0.70154490 -0.60739523 140 3.47796939 0.70154490 141 0.22996890 3.47796939 142 -1.56425405 0.22996890 143 -4.93950729 -1.56425405 144 0.07122522 -4.93950729 145 0.71611991 0.07122522 146 -2.30757291 0.71611991 147 2.01256976 -2.30757291 148 0.47760003 2.01256976 149 0.44426910 0.47760003 150 0.03318864 0.44426910 151 0.92130218 0.03318864 152 0.74367676 0.92130218 153 -0.15504322 0.74367676 154 2.79621066 -0.15504322 155 0.42438758 2.79621066 156 NA 0.42438758 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 2.66538889 1.90191544 [2,] 1.34895095 2.66538889 [3,] -0.18963442 1.34895095 [4,] 0.36327516 -0.18963442 [5,] -1.09557558 0.36327516 [6,] -1.11155726 -1.09557558 [7,] 6.61771406 -1.11155726 [8,] -2.33579814 6.61771406 [9,] 2.34679759 -2.33579814 [10,] 4.58060294 2.34679759 [11,] -1.38947521 4.58060294 [12,] -2.29263588 -1.38947521 [13,] -7.18746664 -2.29263588 [14,] -5.12310234 -7.18746664 [15,] 0.52677730 -5.12310234 [16,] 1.63298278 0.52677730 [17,] 0.15001762 1.63298278 [18,] -1.21821100 0.15001762 [19,] -0.21720571 -1.21821100 [20,] -0.54681367 -0.21720571 [21,] 0.74205177 -0.54681367 [22,] 0.01148626 0.74205177 [23,] 0.42038143 0.01148626 [24,] 0.09046514 0.42038143 [25,] -0.06793063 0.09046514 [26,] 0.33548005 -0.06793063 [27,] -1.23036350 0.33548005 [28,] 1.03962409 -1.23036350 [29,] -0.03885605 1.03962409 [30,] 1.07793074 -0.03885605 [31,] -2.75399997 1.07793074 [32,] 0.30318939 -2.75399997 [33,] -0.07497962 0.30318939 [34,] -2.31057265 -0.07497962 [35,] 0.78640918 -2.31057265 [36,] 0.98969533 0.78640918 [37,] 2.16772159 0.98969533 [38,] 0.78214417 2.16772159 [39,] 2.98462516 0.78214417 [40,] -0.91676925 2.98462516 [41,] -1.31071226 -0.91676925 [42,] -0.59431255 -1.31071226 [43,] 0.72041079 -0.59431255 [44,] 4.04162560 0.72041079 [45,] 0.56399925 4.04162560 [46,] -0.62661033 0.56399925 [47,] 0.84625243 -0.62661033 [48,] 1.66480444 0.84625243 [49,] -1.23728116 1.66480444 [50,] 1.31529791 -1.23728116 [51,] 3.33397529 1.31529791 [52,] -0.32584059 3.33397529 [53,] -2.70298887 -0.32584059 [54,] -1.92501332 -2.70298887 [55,] 0.39017666 -1.92501332 [56,] -3.45134223 0.39017666 [57,] -1.04261104 -3.45134223 [58,] -0.69310574 -1.04261104 [59,] -0.04538799 -0.69310574 [60,] 0.08936294 -0.04538799 [61,] -1.00837134 0.08936294 [62,] 0.02307786 -1.00837134 [63,] 0.50127448 0.02307786 [64,] -4.63086472 0.50127448 [65,] 2.00061425 -4.63086472 [66,] 0.50994426 2.00061425 [67,] -1.29824094 0.50994426 [68,] 0.71297151 -1.29824094 [69,] -1.41426577 0.71297151 [70,] 0.08846959 -1.41426577 [71,] 0.20145399 0.08846959 [72,] -0.28071104 0.20145399 [73,] 1.51554332 -0.28071104 [74,] 0.70722944 1.51554332 [75,] 0.35343760 0.70722944 [76,] -1.95277978 0.35343760 [77,] -0.40435548 -1.95277978 [78,] -2.45757353 -0.40435548 [79,] 1.35462508 -2.45757353 [80,] 0.36571477 1.35462508 [81,] -0.24431548 0.36571477 [82,] -0.65811267 -0.24431548 [83,] -2.81609623 -0.65811267 [84,] -1.70241357 -2.81609623 [85,] -1.62127940 -1.70241357 [86,] 2.75708545 -1.62127940 [87,] 2.21733990 2.75708545 [88,] 0.47461965 2.21733990 [89,] -1.56992617 0.47461965 [90,] 1.76540058 -1.56992617 [91,] 1.29063663 1.76540058 [92,] 0.55453274 1.29063663 [93,] -1.29247099 0.55453274 [94,] 1.96425592 -1.29247099 [95,] 3.27702208 1.96425592 [96,] 0.55784762 3.27702208 [97,] -1.30745554 0.55784762 [98,] 2.55271267 -1.30745554 [99,] 0.68554504 2.55271267 [100,] -2.56927796 0.68554504 [101,] -0.37317530 -2.56927796 [102,] -0.42706510 -0.37317530 [103,] 1.21168719 -0.42706510 [104,] 2.79452354 1.21168719 [105,] -2.03438203 2.79452354 [106,] -1.70789363 -2.03438203 [107,] -3.33024514 -1.70789363 [108,] -1.34815884 -3.33024514 [109,] 0.69195825 -1.34815884 [110,] -0.43008827 0.69195825 [111,] -2.92422945 -0.43008827 [112,] 2.23600455 -2.92422945 [113,] 1.13521147 2.23600455 [114,] 0.59955953 1.13521147 [115,] 0.54924901 0.59955953 [116,] 0.26930644 0.54924901 [117,] -0.41653429 0.26930644 [118,] -1.70919630 -0.41653429 [119,] 1.33533628 -1.70919630 [120,] -2.22150795 1.33533628 [121,] -1.92281744 -2.22150795 [122,] 1.34426094 -1.92281744 [123,] -1.76472456 1.34426094 [124,] -1.71615589 -1.76472456 [125,] 3.20907061 -1.71615589 [126,] 1.32149217 3.20907061 [127,] -0.87922892 1.32149217 [128,] -2.48388603 -0.87922892 [129,] 1.19797946 -2.48388603 [130,] 0.13311129 1.19797946 [131,] 1.84727689 0.13311129 [132,] -4.87081375 1.84727689 [133,] 4.64275121 -4.87081375 [134,] -0.81813033 4.64275121 [135,] -0.78068323 -0.81813033 [136,] 0.13260994 -0.78068323 [137,] 2.05304484 0.13260994 [138,] -0.60739523 2.05304484 [139,] 0.70154490 -0.60739523 [140,] 3.47796939 0.70154490 [141,] 0.22996890 3.47796939 [142,] -1.56425405 0.22996890 [143,] -4.93950729 -1.56425405 [144,] 0.07122522 -4.93950729 [145,] 0.71611991 0.07122522 [146,] -2.30757291 0.71611991 [147,] 2.01256976 -2.30757291 [148,] 0.47760003 2.01256976 [149,] 0.44426910 0.47760003 [150,] 0.03318864 0.44426910 [151,] 0.92130218 0.03318864 [152,] 0.74367676 0.92130218 [153,] -0.15504322 0.74367676 [154,] 2.79621066 -0.15504322 [155,] 0.42438758 2.79621066 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 2.66538889 1.90191544 2 1.34895095 2.66538889 3 -0.18963442 1.34895095 4 0.36327516 -0.18963442 5 -1.09557558 0.36327516 6 -1.11155726 -1.09557558 7 6.61771406 -1.11155726 8 -2.33579814 6.61771406 9 2.34679759 -2.33579814 10 4.58060294 2.34679759 11 -1.38947521 4.58060294 12 -2.29263588 -1.38947521 13 -7.18746664 -2.29263588 14 -5.12310234 -7.18746664 15 0.52677730 -5.12310234 16 1.63298278 0.52677730 17 0.15001762 1.63298278 18 -1.21821100 0.15001762 19 -0.21720571 -1.21821100 20 -0.54681367 -0.21720571 21 0.74205177 -0.54681367 22 0.01148626 0.74205177 23 0.42038143 0.01148626 24 0.09046514 0.42038143 25 -0.06793063 0.09046514 26 0.33548005 -0.06793063 27 -1.23036350 0.33548005 28 1.03962409 -1.23036350 29 -0.03885605 1.03962409 30 1.07793074 -0.03885605 31 -2.75399997 1.07793074 32 0.30318939 -2.75399997 33 -0.07497962 0.30318939 34 -2.31057265 -0.07497962 35 0.78640918 -2.31057265 36 0.98969533 0.78640918 37 2.16772159 0.98969533 38 0.78214417 2.16772159 39 2.98462516 0.78214417 40 -0.91676925 2.98462516 41 -1.31071226 -0.91676925 42 -0.59431255 -1.31071226 43 0.72041079 -0.59431255 44 4.04162560 0.72041079 45 0.56399925 4.04162560 46 -0.62661033 0.56399925 47 0.84625243 -0.62661033 48 1.66480444 0.84625243 49 -1.23728116 1.66480444 50 1.31529791 -1.23728116 51 3.33397529 1.31529791 52 -0.32584059 3.33397529 53 -2.70298887 -0.32584059 54 -1.92501332 -2.70298887 55 0.39017666 -1.92501332 56 -3.45134223 0.39017666 57 -1.04261104 -3.45134223 58 -0.69310574 -1.04261104 59 -0.04538799 -0.69310574 60 0.08936294 -0.04538799 61 -1.00837134 0.08936294 62 0.02307786 -1.00837134 63 0.50127448 0.02307786 64 -4.63086472 0.50127448 65 2.00061425 -4.63086472 66 0.50994426 2.00061425 67 -1.29824094 0.50994426 68 0.71297151 -1.29824094 69 -1.41426577 0.71297151 70 0.08846959 -1.41426577 71 0.20145399 0.08846959 72 -0.28071104 0.20145399 73 1.51554332 -0.28071104 74 0.70722944 1.51554332 75 0.35343760 0.70722944 76 -1.95277978 0.35343760 77 -0.40435548 -1.95277978 78 -2.45757353 -0.40435548 79 1.35462508 -2.45757353 80 0.36571477 1.35462508 81 -0.24431548 0.36571477 82 -0.65811267 -0.24431548 83 -2.81609623 -0.65811267 84 -1.70241357 -2.81609623 85 -1.62127940 -1.70241357 86 2.75708545 -1.62127940 87 2.21733990 2.75708545 88 0.47461965 2.21733990 89 -1.56992617 0.47461965 90 1.76540058 -1.56992617 91 1.29063663 1.76540058 92 0.55453274 1.29063663 93 -1.29247099 0.55453274 94 1.96425592 -1.29247099 95 3.27702208 1.96425592 96 0.55784762 3.27702208 97 -1.30745554 0.55784762 98 2.55271267 -1.30745554 99 0.68554504 2.55271267 100 -2.56927796 0.68554504 101 -0.37317530 -2.56927796 102 -0.42706510 -0.37317530 103 1.21168719 -0.42706510 104 2.79452354 1.21168719 105 -2.03438203 2.79452354 106 -1.70789363 -2.03438203 107 -3.33024514 -1.70789363 108 -1.34815884 -3.33024514 109 0.69195825 -1.34815884 110 -0.43008827 0.69195825 111 -2.92422945 -0.43008827 112 2.23600455 -2.92422945 113 1.13521147 2.23600455 114 0.59955953 1.13521147 115 0.54924901 0.59955953 116 0.26930644 0.54924901 117 -0.41653429 0.26930644 118 -1.70919630 -0.41653429 119 1.33533628 -1.70919630 120 -2.22150795 1.33533628 121 -1.92281744 -2.22150795 122 1.34426094 -1.92281744 123 -1.76472456 1.34426094 124 -1.71615589 -1.76472456 125 3.20907061 -1.71615589 126 1.32149217 3.20907061 127 -0.87922892 1.32149217 128 -2.48388603 -0.87922892 129 1.19797946 -2.48388603 130 0.13311129 1.19797946 131 1.84727689 0.13311129 132 -4.87081375 1.84727689 133 4.64275121 -4.87081375 134 -0.81813033 4.64275121 135 -0.78068323 -0.81813033 136 0.13260994 -0.78068323 137 2.05304484 0.13260994 138 -0.60739523 2.05304484 139 0.70154490 -0.60739523 140 3.47796939 0.70154490 141 0.22996890 3.47796939 142 -1.56425405 0.22996890 143 -4.93950729 -1.56425405 144 0.07122522 -4.93950729 145 0.71611991 0.07122522 146 -2.30757291 0.71611991 147 2.01256976 -2.30757291 148 0.47760003 2.01256976 149 0.44426910 0.47760003 150 0.03318864 0.44426910 151 0.92130218 0.03318864 152 0.74367676 0.92130218 153 -0.15504322 0.74367676 154 2.79621066 -0.15504322 155 0.42438758 2.79621066 > 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/wessaorg/rcomp/tmp/7fxj51321954210.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/8l6my1321954210.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/941ao1321954210.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/wessaorg/rcomp/tmp/10tsgb1321954210.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/wessaorg/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/wessaorg/rcomp/tmp/11oav31321954210.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/wessaorg/rcomp/tmp/12h1ls1321954210.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/wessaorg/rcomp/tmp/13jzod1321954210.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/wessaorg/rcomp/tmp/145oik1321954210.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/wessaorg/rcomp/tmp/15l2p61321954210.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/wessaorg/rcomp/tmp/168b5d1321954210.tab") + } > > try(system("convert tmp/1dyfb1321954209.ps tmp/1dyfb1321954209.png",intern=TRUE)) character(0) > try(system("convert tmp/2jsis1321954209.ps tmp/2jsis1321954209.png",intern=TRUE)) character(0) > try(system("convert tmp/3hvuk1321954209.ps tmp/3hvuk1321954209.png",intern=TRUE)) character(0) > try(system("convert tmp/4f66i1321954209.ps tmp/4f66i1321954209.png",intern=TRUE)) character(0) > try(system("convert tmp/5bhdv1321954209.ps tmp/5bhdv1321954209.png",intern=TRUE)) character(0) > try(system("convert tmp/6t5z51321954210.ps tmp/6t5z51321954210.png",intern=TRUE)) character(0) > try(system("convert tmp/7fxj51321954210.ps tmp/7fxj51321954210.png",intern=TRUE)) character(0) > try(system("convert tmp/8l6my1321954210.ps tmp/8l6my1321954210.png",intern=TRUE)) character(0) > try(system("convert tmp/941ao1321954210.ps tmp/941ao1321954210.png",intern=TRUE)) character(0) > try(system("convert tmp/10tsgb1321954210.ps tmp/10tsgb1321954210.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 5.447 0.538 6.003