R version 2.15.2 (2012-10-26) -- "Trick or Treat" Copyright (C) 2012 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i686-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(41 + ,38 + ,13 + ,12 + ,14 + ,12 + ,53 + ,32 + ,39 + ,32 + ,16 + ,11 + ,18 + ,11 + ,86 + ,51 + ,30 + ,35 + ,19 + ,15 + ,11 + ,14 + ,66 + ,42 + ,31 + ,33 + ,15 + ,6 + ,12 + ,12 + ,67 + ,41 + ,34 + ,37 + ,14 + ,13 + ,16 + ,21 + ,76 + ,46 + ,35 + ,29 + ,13 + ,10 + ,18 + ,12 + ,78 + ,47 + ,39 + ,31 + ,19 + ,12 + ,14 + ,22 + ,53 + ,37 + ,34 + ,36 + ,15 + ,14 + ,14 + ,11 + ,80 + ,49 + ,36 + ,35 + ,14 + ,12 + ,15 + ,10 + ,74 + ,45 + ,37 + ,38 + ,15 + ,6 + ,15 + ,13 + ,76 + ,47 + ,38 + ,31 + ,16 + ,10 + ,17 + ,10 + ,79 + ,49 + ,36 + ,34 + ,16 + ,12 + ,19 + ,8 + ,54 + ,33 + ,38 + ,35 + ,16 + ,12 + ,10 + ,15 + ,67 + ,42 + ,39 + ,38 + ,16 + ,11 + ,16 + ,14 + ,54 + ,33 + ,33 + ,37 + ,17 + ,15 + ,18 + ,10 + ,87 + ,53 + ,32 + ,33 + ,15 + ,12 + ,14 + ,14 + ,58 + ,36 + ,36 + ,32 + ,15 + ,10 + ,14 + ,14 + ,75 + ,45 + ,38 + ,38 + ,20 + ,12 + ,17 + ,11 + ,88 + ,54 + ,39 + ,38 + ,18 + ,11 + ,14 + ,10 + ,64 + ,41 + ,32 + ,32 + ,16 + ,12 + ,16 + ,13 + ,57 + ,36 + ,32 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,32 + ,27 + ,18 + ,13 + ,16 + ,12 + ,76 + ,47 + ,36 + ,36 + ,13 + ,12 + ,11 + ,13 + ,60 + ,38 + ,32 + ,31 + ,16 + ,12 + ,12 + ,11 + ,75 + ,46 + ,35 + ,32 + ,13 + ,9 + ,9 + ,19 + ,73 + ,46 + ,38 + ,39 + ,10 + ,7 + ,16 + ,12 + ,85 + ,53 + ,42 + ,37 + ,15 + ,13 + ,13 + ,17 + ,79 + ,47 + ,34 + ,38 + ,16 + ,9 + ,16 + ,9 + ,71 + ,41 + ,35 + ,39 + ,16 + ,6 + ,12 + ,12 + ,72 + ,44 + ,35 + ,34 + ,14 + ,8 + ,9 + ,19 + ,69 + ,43 + ,33 + ,31 + ,10 + ,8 + ,13 + ,18 + ,78 + ,51 + ,36 + ,32 + ,17 + ,15 + ,13 + ,15 + ,54 + ,33 + ,32 + ,37 + ,13 + ,6 + ,14 + ,14 + ,69 + ,43 + ,33 + ,36 + ,15 + ,9 + ,19 + ,11 + ,81 + ,53 + ,34 + ,32 + ,16 + ,11 + ,13 + ,9 + ,84 + ,51 + ,32 + ,35 + ,12 + ,8 + ,12 + ,18 + ,84 + ,50 + ,34 + ,36 + ,13 + ,8 + ,13 + ,16 + ,69 + ,46) + ,dim=c(8 + ,162) + ,dimnames=list(c('Connected' + ,'Separate' + ,'Learning' + ,'Software' + ,'Happiness' + ,'Depression' + ,'Belonging' + ,'Belonging_Final') + ,1:162)) > y <- array(NA,dim=c(8,162),dimnames=list(c('Connected','Separate','Learning','Software','Happiness','Depression','Belonging','Belonging_Final'),1:162)) > 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 = '1' > par3 <- 'No 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 Attaching package: 'zoo' The following object(s) are masked from 'package:base': as.Date, as.Date.numeric > 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 Connected Separate Learning Software Happiness Depression Belonging 1 41 38 13 12 14 12 53 2 39 32 16 11 18 11 86 3 30 35 19 15 11 14 66 4 31 33 15 6 12 12 67 5 34 37 14 13 16 21 76 6 35 29 13 10 18 12 78 7 39 31 19 12 14 22 53 8 34 36 15 14 14 11 80 9 36 35 14 12 15 10 74 10 37 38 15 6 15 13 76 11 38 31 16 10 17 10 79 12 36 34 16 12 19 8 54 13 38 35 16 12 10 15 67 14 39 38 16 11 16 14 54 15 33 37 17 15 18 10 87 16 32 33 15 12 14 14 58 17 36 32 15 10 14 14 75 18 38 38 20 12 17 11 88 19 39 38 18 11 14 10 64 20 32 32 16 12 16 13 57 21 32 33 16 11 18 7 66 22 31 31 16 12 11 14 68 23 39 38 19 13 14 12 54 24 37 39 16 11 12 14 56 25 39 32 17 9 17 11 86 26 41 32 17 13 9 9 80 27 36 35 16 10 16 11 76 28 33 37 15 14 14 15 69 29 33 33 16 12 15 14 78 30 34 33 14 10 11 13 67 31 31 28 15 12 16 9 80 32 27 32 12 8 13 15 54 33 37 31 14 10 17 10 71 34 34 37 16 12 15 11 84 35 34 30 14 12 14 13 74 36 32 33 7 7 16 8 71 37 29 31 10 6 9 20 63 38 36 33 14 12 15 12 71 39 29 31 16 10 17 10 76 40 35 33 16 10 13 10 69 41 37 32 16 10 15 9 74 42 34 33 14 12 16 14 75 43 38 32 20 15 16 8 54 44 35 33 14 10 12 14 52 45 38 28 14 10 12 11 69 46 37 35 11 12 11 13 68 47 38 39 14 13 15 9 65 48 33 34 15 11 15 11 75 49 36 38 16 11 17 15 74 50 38 32 14 12 13 11 75 51 32 38 16 14 16 10 72 52 32 30 14 10 14 14 67 53 32 33 12 12 11 18 63 54 34 38 16 13 12 14 62 55 32 32 9 5 12 11 63 56 37 32 14 6 15 12 76 57 39 34 16 12 16 13 74 58 29 34 16 12 15 9 67 59 37 36 15 11 12 10 73 60 35 34 16 10 12 15 70 61 30 28 12 7 8 20 53 62 38 34 16 12 13 12 77 63 34 35 16 14 11 12 77 64 31 35 14 11 14 14 52 65 34 31 16 12 15 13 54 66 35 37 17 13 10 11 80 67 36 35 18 14 11 17 66 68 30 27 18 11 12 12 73 69 39 40 12 12 15 13 63 70 35 37 16 12 15 14 69 71 38 36 10 8 14 13 67 72 31 38 14 11 16 15 54 73 34 39 18 14 15 13 81 74 38 41 18 14 15 10 69 75 34 27 16 12 13 11 84 76 39 30 17 9 12 19 80 77 37 37 16 13 17 13 70 78 34 31 16 11 13 17 69 79 28 31 13 12 15 13 77 80 37 27 16 12 13 9 54 81 33 36 16 12 15 11 79 82 37 38 20 12 16 10 30 83 35 37 16 12 15 9 71 84 37 33 15 12 16 12 73 85 32 34 15 11 15 12 72 86 33 31 16 10 14 13 77 87 38 39 14 9 15 13 75 88 33 34 16 12 14 12 69 89 29 32 16 12 13 15 54 90 33 33 15 12 7 22 70 91 31 36 12 9 17 13 73 92 36 32 17 15 13 15 54 93 35 41 16 12 15 13 77 94 32 28 15 12 14 15 82 95 29 30 13 12 13 10 80 96 39 36 16 10 16 11 80 97 37 35 16 13 12 16 69 98 35 31 16 9 14 11 78 99 37 34 16 12 17 11 81 100 32 36 14 10 15 10 76 101 38 36 16 14 17 10 76 102 37 35 16 11 12 16 73 103 36 37 20 15 16 12 85 104 32 28 15 11 11 11 66 105 33 39 16 11 15 16 79 106 40 32 13 12 9 19 68 107 38 35 17 12 16 11 76 108 41 39 16 12 15 16 71 109 36 35 16 11 10 15 54 110 43 42 12 7 10 24 46 111 30 34 16 12 15 14 82 112 31 33 16 14 11 15 74 113 32 41 17 11 13 11 88 114 32 33 13 11 14 15 38 115 37 34 12 10 18 12 76 116 37 32 18 13 16 10 86 117 33 40 14 13 14 14 54 118 34 40 14 8 14 13 70 119 33 35 13 11 14 9 69 120 38 36 16 12 14 15 90 121 33 37 13 11 12 15 54 122 31 27 16 13 14 14 76 123 38 39 13 12 15 11 89 124 37 38 16 14 15 8 76 125 33 31 15 13 15 11 73 126 31 33 16 15 13 11 79 127 39 32 15 10 17 8 90 128 44 39 17 11 17 10 74 129 33 36 15 9 19 11 81 130 35 33 12 11 15 13 72 131 32 33 16 10 13 11 71 132 28 32 10 11 9 20 66 133 40 37 16 8 15 10 77 134 27 30 12 11 15 15 65 135 37 38 14 12 15 12 74 136 32 29 15 12 16 14 82 137 28 22 13 9 11 23 54 138 34 35 15 11 14 14 63 139 30 35 11 10 11 16 54 140 35 34 12 8 15 11 64 141 31 35 8 9 13 12 69 142 32 34 16 8 15 10 54 143 30 34 15 9 16 14 84 144 30 35 17 15 14 12 86 145 31 23 16 11 15 12 77 146 40 31 10 8 16 11 89 147 32 27 18 13 16 12 76 148 36 36 13 12 11 13 60 149 32 31 16 12 12 11 75 150 35 32 13 9 9 19 73 151 38 39 10 7 16 12 85 152 42 37 15 13 13 17 79 153 34 38 16 9 16 9 71 154 35 39 16 6 12 12 72 155 35 34 14 8 9 19 69 156 33 31 10 8 13 18 78 157 36 32 17 15 13 15 54 158 32 37 13 6 14 14 69 159 33 36 15 9 19 11 81 160 34 32 16 11 13 9 84 161 32 35 12 8 12 18 84 162 34 36 13 8 13 16 69 Belonging_Final 1 32 2 51 3 42 4 41 5 46 6 47 7 37 8 49 9 45 10 47 11 49 12 33 13 42 14 33 15 53 16 36 17 45 18 54 19 41 20 36 21 41 22 44 23 33 24 37 25 52 26 47 27 43 28 44 29 45 30 44 31 49 32 33 33 43 34 54 35 42 36 44 37 37 38 43 39 46 40 42 41 45 42 44 43 33 44 31 45 42 46 40 47 43 48 46 49 42 50 45 51 44 52 40 53 37 54 46 55 36 56 47 57 45 58 42 59 43 60 43 61 32 62 45 63 45 64 31 65 33 66 49 67 42 68 41 69 38 70 42 71 44 72 33 73 48 74 40 75 50 76 49 77 43 78 44 79 47 80 33 81 46 82 0 83 45 84 43 85 44 86 47 87 45 88 42 89 33 90 43 91 46 92 33 93 46 94 48 95 47 96 47 97 43 98 46 99 48 100 46 101 45 102 45 103 52 104 42 105 47 106 41 107 47 108 43 109 33 110 30 111 49 112 44 113 55 114 11 115 47 116 53 117 33 118 44 119 42 120 55 121 33 122 46 123 54 124 47 125 45 126 47 127 55 128 44 129 53 130 44 131 42 132 40 133 46 134 40 135 46 136 53 137 33 138 42 139 35 140 40 141 41 142 33 143 51 144 53 145 46 146 55 147 47 148 38 149 46 150 46 151 53 152 47 153 41 154 44 155 43 156 51 157 33 158 43 159 53 160 51 161 50 162 46 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) Separate Learning Software 18.26299 0.33603 0.32439 -0.13912 Happiness Depression Belonging Belonging_Final 0.03530 -0.02286 0.03491 -0.02499 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -5.9723 -2.3208 -0.4044 2.2016 7.2036 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 18.26299 4.19225 4.356 2.40e-05 *** Separate 0.33603 0.07061 4.759 4.45e-06 *** Learning 0.32439 0.13336 2.432 0.0161 * Software -0.13912 0.13723 -1.014 0.3123 Happiness 0.03530 0.12904 0.274 0.7848 Depression -0.02286 0.09549 -0.239 0.8111 Belonging 0.03491 0.07520 0.464 0.6431 Belonging_Final -0.02499 0.10808 -0.231 0.8174 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 3.12 on 154 degrees of freedom Multiple R-squared: 0.1824, Adjusted R-squared: 0.1452 F-statistic: 4.907 on 7 and 154 DF, p-value: 5.026e-05 > 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,] 0.18586900 0.3717380 0.81413100 [2,] 0.87112652 0.2577470 0.12887348 [3,] 0.91778561 0.1644288 0.08221439 [4,] 0.87825497 0.2434901 0.12174503 [5,] 0.84097487 0.3180503 0.15902513 [6,] 0.86502129 0.2699574 0.13497871 [7,] 0.82169389 0.3566122 0.17830611 [8,] 0.78900626 0.4219875 0.21099374 [9,] 0.74270745 0.5145851 0.25729255 [10,] 0.77054743 0.4589051 0.22945257 [11,] 0.79025485 0.4194903 0.20974515 [12,] 0.74921776 0.5015645 0.25078224 [13,] 0.70594726 0.5881055 0.29405274 [14,] 0.63880086 0.7223983 0.36119914 [15,] 0.63326837 0.7334633 0.36673163 [16,] 0.77950350 0.4409930 0.22049650 [17,] 0.77310259 0.4537948 0.22689741 [18,] 0.72932247 0.5413551 0.27067753 [19,] 0.73839008 0.5232198 0.26160992 [20,] 0.68261029 0.6347794 0.31738971 [21,] 0.64513419 0.7097316 0.35486581 [22,] 0.80365321 0.3926936 0.19634679 [23,] 0.80125368 0.3974926 0.19874632 [24,] 0.76507462 0.4698508 0.23492538 [25,] 0.71755905 0.5648819 0.28244095 [26,] 0.67111032 0.6577794 0.32888968 [27,] 0.65907300 0.6818540 0.34092700 [28,] 0.62629488 0.7474102 0.37370512 [29,] 0.74423305 0.5115339 0.25576695 [30,] 0.69711129 0.6057774 0.30288871 [31,] 0.66721285 0.6655743 0.33278715 [32,] 0.61544864 0.7691027 0.38455136 [33,] 0.58612512 0.8277498 0.41387488 [34,] 0.53755541 0.9248892 0.46244459 [35,] 0.63473009 0.7305398 0.36526991 [36,] 0.64104055 0.7179189 0.35895945 [37,] 0.62376050 0.7524790 0.37623950 [38,] 0.59305005 0.8138999 0.40694995 [39,] 0.54534544 0.9093091 0.45465456 [40,] 0.57238705 0.8552259 0.42761295 [41,] 0.61886287 0.7622743 0.38113713 [42,] 0.57986742 0.8402652 0.42013258 [43,] 0.53497807 0.9300439 0.46502193 [44,] 0.48623419 0.9724684 0.51376581 [45,] 0.44130717 0.8826143 0.55869283 [46,] 0.43048665 0.8609733 0.56951335 [47,] 0.45797531 0.9159506 0.54202469 [48,] 0.59308368 0.8138326 0.40691632 [49,] 0.55395292 0.8920942 0.44604708 [50,] 0.50555940 0.9888812 0.49444060 [51,] 0.46902636 0.9380527 0.53097364 [52,] 0.45352326 0.9070465 0.54647674 [53,] 0.41981015 0.8396203 0.58018985 [54,] 0.42624721 0.8524944 0.57375279 [55,] 0.38074419 0.7614884 0.61925581 [56,] 0.34471506 0.6894301 0.65528494 [57,] 0.30422393 0.6084479 0.69577607 [58,] 0.33489255 0.6697851 0.66510745 [59,] 0.34548637 0.6909727 0.65451363 [60,] 0.30602111 0.6120422 0.69397889 [61,] 0.33907245 0.6781449 0.66092755 [62,] 0.37791457 0.7558291 0.62208543 [63,] 0.37892515 0.7578503 0.62107485 [64,] 0.33540682 0.6708136 0.66459318 [65,] 0.30077186 0.6015437 0.69922814 [66,] 0.35630872 0.7126174 0.64369128 [67,] 0.31876745 0.6375349 0.68123255 [68,] 0.27825368 0.5565074 0.72174632 [69,] 0.34216587 0.6843317 0.65783413 [70,] 0.41780735 0.8356147 0.58219265 [71,] 0.40756816 0.8151363 0.59243184 [72,] 0.36294519 0.7258904 0.63705481 [73,] 0.32340506 0.6468101 0.67659494 [74,] 0.31179470 0.6235894 0.68820530 [75,] 0.29887653 0.5977531 0.70112347 [76,] 0.26508287 0.5301657 0.73491713 [77,] 0.23829348 0.4765870 0.76170652 [78,] 0.21300799 0.4260160 0.78699201 [79,] 0.25038402 0.5007680 0.74961598 [80,] 0.21643453 0.4328691 0.78356547 [81,] 0.23062928 0.4612586 0.76937072 [82,] 0.21606807 0.4321361 0.78393193 [83,] 0.20244245 0.4048849 0.79755755 [84,] 0.17223633 0.3444727 0.82776367 [85,] 0.17958214 0.3591643 0.82041786 [86,] 0.17549246 0.3509849 0.82450754 [87,] 0.16028905 0.3205781 0.83971095 [88,] 0.13704865 0.2740973 0.86295135 [89,] 0.12027011 0.2405402 0.87972989 [90,] 0.11916380 0.2383276 0.88083620 [91,] 0.10998703 0.2199741 0.89001297 [92,] 0.09652946 0.1930589 0.90347054 [93,] 0.07908564 0.1581713 0.92091436 [94,] 0.06490921 0.1298184 0.93509079 [95,] 0.07627202 0.1525440 0.92372798 [96,] 0.18270673 0.3654135 0.81729327 [97,] 0.16985914 0.3397183 0.83014086 [98,] 0.19379483 0.3875897 0.80620517 [99,] 0.18004061 0.3600812 0.81995939 [100,] 0.38072434 0.7614487 0.61927566 [101,] 0.45671509 0.9134302 0.54328491 [102,] 0.44020942 0.8804188 0.55979058 [103,] 0.56909554 0.8618089 0.43090446 [104,] 0.52229262 0.9554148 0.47770738 [105,] 0.50771968 0.9845606 0.49228032 [106,] 0.47208170 0.9441634 0.52791830 [107,] 0.44233225 0.8846645 0.55766775 [108,] 0.41830841 0.8366168 0.58169159 [109,] 0.37259855 0.7451971 0.62740145 [110,] 0.33640310 0.6728062 0.66359690 [111,] 0.29197286 0.5839457 0.70802714 [112,] 0.25094407 0.5018881 0.74905593 [113,] 0.21564562 0.4312912 0.78435438 [114,] 0.17844452 0.3568890 0.82155548 [115,] 0.14375868 0.2875174 0.85624132 [116,] 0.15344140 0.3068828 0.84655860 [117,] 0.17079555 0.3415911 0.82920445 [118,] 0.34962855 0.6992571 0.65037145 [119,] 0.32075097 0.6415019 0.67924903 [120,] 0.28400112 0.5680022 0.71599888 [121,] 0.25235948 0.5047190 0.74764052 [122,] 0.29471437 0.5894287 0.70528563 [123,] 0.36584161 0.7316832 0.63415839 [124,] 0.47618639 0.9523728 0.52381361 [125,] 0.42022457 0.8404491 0.57977543 [126,] 0.35813142 0.7162628 0.64186858 [127,] 0.31439193 0.6287839 0.68560807 [128,] 0.25438684 0.5087737 0.74561316 [129,] 0.30357203 0.6071441 0.69642797 [130,] 0.24858865 0.4971773 0.75141135 [131,] 0.47652294 0.9530459 0.52347706 [132,] 0.41498723 0.8299745 0.58501277 [133,] 0.44121221 0.8824244 0.55878779 [134,] 0.70276145 0.5944771 0.29723855 [135,] 0.61325535 0.7734893 0.38674465 [136,] 0.94428886 0.1114223 0.05571114 [137,] 0.92429656 0.1514069 0.07570344 [138,] 0.94648075 0.1070385 0.05351925 [139,] 0.94475297 0.1104941 0.05524703 [140,] 0.88242429 0.2351514 0.11757571 [141,] 0.76936792 0.4612642 0.23063208 > postscript(file="/var/wessaorg/rcomp/tmp/19wpe1352127789.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/26t3j1352127789.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/3gh0s1352127789.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/4dvt91352127789.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/518121352127789.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 = 162 Frequency = 1 1 2 3 4 5 6 6.14966059 4.21219179 -5.42351961 -3.84693437 -1.01753078 2.25653501 7 8 9 10 11 12 4.90916856 -1.08947258 1.34405068 0.22559134 3.61595835 1.24273589 13 14 15 16 17 18 3.15553139 3.00257812 -3.24366174 -1.84782440 1.84136015 0.07802742 19 20 21 22 23 24 2.18375976 -1.89473459 -2.76693872 -2.54343370 2.33253675 0.83790570 25 26 27 28 29 30 3.66985992 6.54755912 0.28477612 -2.07495691 -1.68086525 0.16708643 31 32 33 34 35 36 -1.79579197 -5.97227048 3.39408690 -2.07812518 1.05312176 -0.41005838 37 38 39 40 41 42 -3.22443252 2.11659825 -5.35427969 0.25929606 2.40226639 0.01235697 43 44 45 46 47 48 3.14052248 1.35344541 5.64639747 3.61153421 2.38042603 -1.77048262 49 50 51 52 53 54 -0.48321172 4.41070149 -4.02504557 -1.00784036 -0.82687899 -1.53236138 55 56 57 58 59 60 -0.71187455 2.54330700 4.06459588 -5.82213390 1.63534592 0.06296478 61 62 63 64 65 66 -1.46650918 3.04289652 -0.94428745 -3.25010376 0.50636243 -1.07218798 67 68 69 70 71 72 0.83033778 -3.31778951 3.59036081 -0.78574151 4.07238879 -4.32578351 73 74 75 76 77 78 -3.12021565 0.35815444 1.25282364 4.83585534 1.24998900 0.28051524 79 80 81 82 83 84 -4.97359927 4.82964189 -2.76747286 -0.23415818 -0.89490680 2.68707791 85 86 87 88 89 90 -2.69286270 -1.18970017 1.61623588 -1.78806978 -4.71333612 -0.66181303 91 92 93 94 95 96 -3.70267532 2.37963936 -2.33207559 -0.68282812 -3.74029701 2.90906153 97 98 99 100 101 102 2.20207425 0.56554229 1.81414369 -3.31505882 2.49704982 1.83416113 103 104 105 106 107 108 -1.05565476 -0.39882099 -3.77537718 7.20363787 2.33860790 4.54308621 109 110 111 112 113 114 1.24535614 7.04430753 -5.05657985 -3.12388191 -5.92982087 -1.24186551 115 116 117 118 119 120 2.97059232 1.93939006 -2.67186313 -2.67403350 -1.35865163 2.20016906 121 122 123 124 125 126 -1.52415190 -1.39542504 2.04839810 0.89985326 -0.43930913 -3.24641360 127 128 129 130 131 132 4.32448769 6.79203925 -2.89653035 1.63919503 -2.78767020 -3.89462173 133 134 135 136 137 138 3.38697762 -5.16255418 1.40667633 -0.98735834 -1.54370154 -0.68361827 139 140 141 142 143 144 -3.23427880 1.01941532 -1.93605700 -3.12680832 -5.20469970 -5.34974322 145 146 147 148 149 150 -0.44548431 7.14302358 -1.13553890 1.85605857 -1.84174386 1.73667178 151 152 153 154 155 156 2.42818156 6.59278584 -2.78358194 -2.28710557 0.66577640 0.69306572 157 158 159 160 161 162 2.37963936 -3.58700774 -2.89653035 -0.58719028 -2.49901798 -0.81672054 > postscript(file="/var/wessaorg/rcomp/tmp/687v41352127789.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 = 162 Frequency = 1 lag(myerror, k = 1) myerror 0 6.14966059 NA 1 4.21219179 6.14966059 2 -5.42351961 4.21219179 3 -3.84693437 -5.42351961 4 -1.01753078 -3.84693437 5 2.25653501 -1.01753078 6 4.90916856 2.25653501 7 -1.08947258 4.90916856 8 1.34405068 -1.08947258 9 0.22559134 1.34405068 10 3.61595835 0.22559134 11 1.24273589 3.61595835 12 3.15553139 1.24273589 13 3.00257812 3.15553139 14 -3.24366174 3.00257812 15 -1.84782440 -3.24366174 16 1.84136015 -1.84782440 17 0.07802742 1.84136015 18 2.18375976 0.07802742 19 -1.89473459 2.18375976 20 -2.76693872 -1.89473459 21 -2.54343370 -2.76693872 22 2.33253675 -2.54343370 23 0.83790570 2.33253675 24 3.66985992 0.83790570 25 6.54755912 3.66985992 26 0.28477612 6.54755912 27 -2.07495691 0.28477612 28 -1.68086525 -2.07495691 29 0.16708643 -1.68086525 30 -1.79579197 0.16708643 31 -5.97227048 -1.79579197 32 3.39408690 -5.97227048 33 -2.07812518 3.39408690 34 1.05312176 -2.07812518 35 -0.41005838 1.05312176 36 -3.22443252 -0.41005838 37 2.11659825 -3.22443252 38 -5.35427969 2.11659825 39 0.25929606 -5.35427969 40 2.40226639 0.25929606 41 0.01235697 2.40226639 42 3.14052248 0.01235697 43 1.35344541 3.14052248 44 5.64639747 1.35344541 45 3.61153421 5.64639747 46 2.38042603 3.61153421 47 -1.77048262 2.38042603 48 -0.48321172 -1.77048262 49 4.41070149 -0.48321172 50 -4.02504557 4.41070149 51 -1.00784036 -4.02504557 52 -0.82687899 -1.00784036 53 -1.53236138 -0.82687899 54 -0.71187455 -1.53236138 55 2.54330700 -0.71187455 56 4.06459588 2.54330700 57 -5.82213390 4.06459588 58 1.63534592 -5.82213390 59 0.06296478 1.63534592 60 -1.46650918 0.06296478 61 3.04289652 -1.46650918 62 -0.94428745 3.04289652 63 -3.25010376 -0.94428745 64 0.50636243 -3.25010376 65 -1.07218798 0.50636243 66 0.83033778 -1.07218798 67 -3.31778951 0.83033778 68 3.59036081 -3.31778951 69 -0.78574151 3.59036081 70 4.07238879 -0.78574151 71 -4.32578351 4.07238879 72 -3.12021565 -4.32578351 73 0.35815444 -3.12021565 74 1.25282364 0.35815444 75 4.83585534 1.25282364 76 1.24998900 4.83585534 77 0.28051524 1.24998900 78 -4.97359927 0.28051524 79 4.82964189 -4.97359927 80 -2.76747286 4.82964189 81 -0.23415818 -2.76747286 82 -0.89490680 -0.23415818 83 2.68707791 -0.89490680 84 -2.69286270 2.68707791 85 -1.18970017 -2.69286270 86 1.61623588 -1.18970017 87 -1.78806978 1.61623588 88 -4.71333612 -1.78806978 89 -0.66181303 -4.71333612 90 -3.70267532 -0.66181303 91 2.37963936 -3.70267532 92 -2.33207559 2.37963936 93 -0.68282812 -2.33207559 94 -3.74029701 -0.68282812 95 2.90906153 -3.74029701 96 2.20207425 2.90906153 97 0.56554229 2.20207425 98 1.81414369 0.56554229 99 -3.31505882 1.81414369 100 2.49704982 -3.31505882 101 1.83416113 2.49704982 102 -1.05565476 1.83416113 103 -0.39882099 -1.05565476 104 -3.77537718 -0.39882099 105 7.20363787 -3.77537718 106 2.33860790 7.20363787 107 4.54308621 2.33860790 108 1.24535614 4.54308621 109 7.04430753 1.24535614 110 -5.05657985 7.04430753 111 -3.12388191 -5.05657985 112 -5.92982087 -3.12388191 113 -1.24186551 -5.92982087 114 2.97059232 -1.24186551 115 1.93939006 2.97059232 116 -2.67186313 1.93939006 117 -2.67403350 -2.67186313 118 -1.35865163 -2.67403350 119 2.20016906 -1.35865163 120 -1.52415190 2.20016906 121 -1.39542504 -1.52415190 122 2.04839810 -1.39542504 123 0.89985326 2.04839810 124 -0.43930913 0.89985326 125 -3.24641360 -0.43930913 126 4.32448769 -3.24641360 127 6.79203925 4.32448769 128 -2.89653035 6.79203925 129 1.63919503 -2.89653035 130 -2.78767020 1.63919503 131 -3.89462173 -2.78767020 132 3.38697762 -3.89462173 133 -5.16255418 3.38697762 134 1.40667633 -5.16255418 135 -0.98735834 1.40667633 136 -1.54370154 -0.98735834 137 -0.68361827 -1.54370154 138 -3.23427880 -0.68361827 139 1.01941532 -3.23427880 140 -1.93605700 1.01941532 141 -3.12680832 -1.93605700 142 -5.20469970 -3.12680832 143 -5.34974322 -5.20469970 144 -0.44548431 -5.34974322 145 7.14302358 -0.44548431 146 -1.13553890 7.14302358 147 1.85605857 -1.13553890 148 -1.84174386 1.85605857 149 1.73667178 -1.84174386 150 2.42818156 1.73667178 151 6.59278584 2.42818156 152 -2.78358194 6.59278584 153 -2.28710557 -2.78358194 154 0.66577640 -2.28710557 155 0.69306572 0.66577640 156 2.37963936 0.69306572 157 -3.58700774 2.37963936 158 -2.89653035 -3.58700774 159 -0.58719028 -2.89653035 160 -2.49901798 -0.58719028 161 -0.81672054 -2.49901798 162 NA -0.81672054 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 4.21219179 6.14966059 [2,] -5.42351961 4.21219179 [3,] -3.84693437 -5.42351961 [4,] -1.01753078 -3.84693437 [5,] 2.25653501 -1.01753078 [6,] 4.90916856 2.25653501 [7,] -1.08947258 4.90916856 [8,] 1.34405068 -1.08947258 [9,] 0.22559134 1.34405068 [10,] 3.61595835 0.22559134 [11,] 1.24273589 3.61595835 [12,] 3.15553139 1.24273589 [13,] 3.00257812 3.15553139 [14,] -3.24366174 3.00257812 [15,] -1.84782440 -3.24366174 [16,] 1.84136015 -1.84782440 [17,] 0.07802742 1.84136015 [18,] 2.18375976 0.07802742 [19,] -1.89473459 2.18375976 [20,] -2.76693872 -1.89473459 [21,] -2.54343370 -2.76693872 [22,] 2.33253675 -2.54343370 [23,] 0.83790570 2.33253675 [24,] 3.66985992 0.83790570 [25,] 6.54755912 3.66985992 [26,] 0.28477612 6.54755912 [27,] -2.07495691 0.28477612 [28,] -1.68086525 -2.07495691 [29,] 0.16708643 -1.68086525 [30,] -1.79579197 0.16708643 [31,] -5.97227048 -1.79579197 [32,] 3.39408690 -5.97227048 [33,] -2.07812518 3.39408690 [34,] 1.05312176 -2.07812518 [35,] -0.41005838 1.05312176 [36,] -3.22443252 -0.41005838 [37,] 2.11659825 -3.22443252 [38,] -5.35427969 2.11659825 [39,] 0.25929606 -5.35427969 [40,] 2.40226639 0.25929606 [41,] 0.01235697 2.40226639 [42,] 3.14052248 0.01235697 [43,] 1.35344541 3.14052248 [44,] 5.64639747 1.35344541 [45,] 3.61153421 5.64639747 [46,] 2.38042603 3.61153421 [47,] -1.77048262 2.38042603 [48,] -0.48321172 -1.77048262 [49,] 4.41070149 -0.48321172 [50,] -4.02504557 4.41070149 [51,] -1.00784036 -4.02504557 [52,] -0.82687899 -1.00784036 [53,] -1.53236138 -0.82687899 [54,] -0.71187455 -1.53236138 [55,] 2.54330700 -0.71187455 [56,] 4.06459588 2.54330700 [57,] -5.82213390 4.06459588 [58,] 1.63534592 -5.82213390 [59,] 0.06296478 1.63534592 [60,] -1.46650918 0.06296478 [61,] 3.04289652 -1.46650918 [62,] -0.94428745 3.04289652 [63,] -3.25010376 -0.94428745 [64,] 0.50636243 -3.25010376 [65,] -1.07218798 0.50636243 [66,] 0.83033778 -1.07218798 [67,] -3.31778951 0.83033778 [68,] 3.59036081 -3.31778951 [69,] -0.78574151 3.59036081 [70,] 4.07238879 -0.78574151 [71,] -4.32578351 4.07238879 [72,] -3.12021565 -4.32578351 [73,] 0.35815444 -3.12021565 [74,] 1.25282364 0.35815444 [75,] 4.83585534 1.25282364 [76,] 1.24998900 4.83585534 [77,] 0.28051524 1.24998900 [78,] -4.97359927 0.28051524 [79,] 4.82964189 -4.97359927 [80,] -2.76747286 4.82964189 [81,] -0.23415818 -2.76747286 [82,] -0.89490680 -0.23415818 [83,] 2.68707791 -0.89490680 [84,] -2.69286270 2.68707791 [85,] -1.18970017 -2.69286270 [86,] 1.61623588 -1.18970017 [87,] -1.78806978 1.61623588 [88,] -4.71333612 -1.78806978 [89,] -0.66181303 -4.71333612 [90,] -3.70267532 -0.66181303 [91,] 2.37963936 -3.70267532 [92,] -2.33207559 2.37963936 [93,] -0.68282812 -2.33207559 [94,] -3.74029701 -0.68282812 [95,] 2.90906153 -3.74029701 [96,] 2.20207425 2.90906153 [97,] 0.56554229 2.20207425 [98,] 1.81414369 0.56554229 [99,] -3.31505882 1.81414369 [100,] 2.49704982 -3.31505882 [101,] 1.83416113 2.49704982 [102,] -1.05565476 1.83416113 [103,] -0.39882099 -1.05565476 [104,] -3.77537718 -0.39882099 [105,] 7.20363787 -3.77537718 [106,] 2.33860790 7.20363787 [107,] 4.54308621 2.33860790 [108,] 1.24535614 4.54308621 [109,] 7.04430753 1.24535614 [110,] -5.05657985 7.04430753 [111,] -3.12388191 -5.05657985 [112,] -5.92982087 -3.12388191 [113,] -1.24186551 -5.92982087 [114,] 2.97059232 -1.24186551 [115,] 1.93939006 2.97059232 [116,] -2.67186313 1.93939006 [117,] -2.67403350 -2.67186313 [118,] -1.35865163 -2.67403350 [119,] 2.20016906 -1.35865163 [120,] -1.52415190 2.20016906 [121,] -1.39542504 -1.52415190 [122,] 2.04839810 -1.39542504 [123,] 0.89985326 2.04839810 [124,] -0.43930913 0.89985326 [125,] -3.24641360 -0.43930913 [126,] 4.32448769 -3.24641360 [127,] 6.79203925 4.32448769 [128,] -2.89653035 6.79203925 [129,] 1.63919503 -2.89653035 [130,] -2.78767020 1.63919503 [131,] -3.89462173 -2.78767020 [132,] 3.38697762 -3.89462173 [133,] -5.16255418 3.38697762 [134,] 1.40667633 -5.16255418 [135,] -0.98735834 1.40667633 [136,] -1.54370154 -0.98735834 [137,] -0.68361827 -1.54370154 [138,] -3.23427880 -0.68361827 [139,] 1.01941532 -3.23427880 [140,] -1.93605700 1.01941532 [141,] -3.12680832 -1.93605700 [142,] -5.20469970 -3.12680832 [143,] -5.34974322 -5.20469970 [144,] -0.44548431 -5.34974322 [145,] 7.14302358 -0.44548431 [146,] -1.13553890 7.14302358 [147,] 1.85605857 -1.13553890 [148,] -1.84174386 1.85605857 [149,] 1.73667178 -1.84174386 [150,] 2.42818156 1.73667178 [151,] 6.59278584 2.42818156 [152,] -2.78358194 6.59278584 [153,] -2.28710557 -2.78358194 [154,] 0.66577640 -2.28710557 [155,] 0.69306572 0.66577640 [156,] 2.37963936 0.69306572 [157,] -3.58700774 2.37963936 [158,] -2.89653035 -3.58700774 [159,] -0.58719028 -2.89653035 [160,] -2.49901798 -0.58719028 [161,] -0.81672054 -2.49901798 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 4.21219179 6.14966059 2 -5.42351961 4.21219179 3 -3.84693437 -5.42351961 4 -1.01753078 -3.84693437 5 2.25653501 -1.01753078 6 4.90916856 2.25653501 7 -1.08947258 4.90916856 8 1.34405068 -1.08947258 9 0.22559134 1.34405068 10 3.61595835 0.22559134 11 1.24273589 3.61595835 12 3.15553139 1.24273589 13 3.00257812 3.15553139 14 -3.24366174 3.00257812 15 -1.84782440 -3.24366174 16 1.84136015 -1.84782440 17 0.07802742 1.84136015 18 2.18375976 0.07802742 19 -1.89473459 2.18375976 20 -2.76693872 -1.89473459 21 -2.54343370 -2.76693872 22 2.33253675 -2.54343370 23 0.83790570 2.33253675 24 3.66985992 0.83790570 25 6.54755912 3.66985992 26 0.28477612 6.54755912 27 -2.07495691 0.28477612 28 -1.68086525 -2.07495691 29 0.16708643 -1.68086525 30 -1.79579197 0.16708643 31 -5.97227048 -1.79579197 32 3.39408690 -5.97227048 33 -2.07812518 3.39408690 34 1.05312176 -2.07812518 35 -0.41005838 1.05312176 36 -3.22443252 -0.41005838 37 2.11659825 -3.22443252 38 -5.35427969 2.11659825 39 0.25929606 -5.35427969 40 2.40226639 0.25929606 41 0.01235697 2.40226639 42 3.14052248 0.01235697 43 1.35344541 3.14052248 44 5.64639747 1.35344541 45 3.61153421 5.64639747 46 2.38042603 3.61153421 47 -1.77048262 2.38042603 48 -0.48321172 -1.77048262 49 4.41070149 -0.48321172 50 -4.02504557 4.41070149 51 -1.00784036 -4.02504557 52 -0.82687899 -1.00784036 53 -1.53236138 -0.82687899 54 -0.71187455 -1.53236138 55 2.54330700 -0.71187455 56 4.06459588 2.54330700 57 -5.82213390 4.06459588 58 1.63534592 -5.82213390 59 0.06296478 1.63534592 60 -1.46650918 0.06296478 61 3.04289652 -1.46650918 62 -0.94428745 3.04289652 63 -3.25010376 -0.94428745 64 0.50636243 -3.25010376 65 -1.07218798 0.50636243 66 0.83033778 -1.07218798 67 -3.31778951 0.83033778 68 3.59036081 -3.31778951 69 -0.78574151 3.59036081 70 4.07238879 -0.78574151 71 -4.32578351 4.07238879 72 -3.12021565 -4.32578351 73 0.35815444 -3.12021565 74 1.25282364 0.35815444 75 4.83585534 1.25282364 76 1.24998900 4.83585534 77 0.28051524 1.24998900 78 -4.97359927 0.28051524 79 4.82964189 -4.97359927 80 -2.76747286 4.82964189 81 -0.23415818 -2.76747286 82 -0.89490680 -0.23415818 83 2.68707791 -0.89490680 84 -2.69286270 2.68707791 85 -1.18970017 -2.69286270 86 1.61623588 -1.18970017 87 -1.78806978 1.61623588 88 -4.71333612 -1.78806978 89 -0.66181303 -4.71333612 90 -3.70267532 -0.66181303 91 2.37963936 -3.70267532 92 -2.33207559 2.37963936 93 -0.68282812 -2.33207559 94 -3.74029701 -0.68282812 95 2.90906153 -3.74029701 96 2.20207425 2.90906153 97 0.56554229 2.20207425 98 1.81414369 0.56554229 99 -3.31505882 1.81414369 100 2.49704982 -3.31505882 101 1.83416113 2.49704982 102 -1.05565476 1.83416113 103 -0.39882099 -1.05565476 104 -3.77537718 -0.39882099 105 7.20363787 -3.77537718 106 2.33860790 7.20363787 107 4.54308621 2.33860790 108 1.24535614 4.54308621 109 7.04430753 1.24535614 110 -5.05657985 7.04430753 111 -3.12388191 -5.05657985 112 -5.92982087 -3.12388191 113 -1.24186551 -5.92982087 114 2.97059232 -1.24186551 115 1.93939006 2.97059232 116 -2.67186313 1.93939006 117 -2.67403350 -2.67186313 118 -1.35865163 -2.67403350 119 2.20016906 -1.35865163 120 -1.52415190 2.20016906 121 -1.39542504 -1.52415190 122 2.04839810 -1.39542504 123 0.89985326 2.04839810 124 -0.43930913 0.89985326 125 -3.24641360 -0.43930913 126 4.32448769 -3.24641360 127 6.79203925 4.32448769 128 -2.89653035 6.79203925 129 1.63919503 -2.89653035 130 -2.78767020 1.63919503 131 -3.89462173 -2.78767020 132 3.38697762 -3.89462173 133 -5.16255418 3.38697762 134 1.40667633 -5.16255418 135 -0.98735834 1.40667633 136 -1.54370154 -0.98735834 137 -0.68361827 -1.54370154 138 -3.23427880 -0.68361827 139 1.01941532 -3.23427880 140 -1.93605700 1.01941532 141 -3.12680832 -1.93605700 142 -5.20469970 -3.12680832 143 -5.34974322 -5.20469970 144 -0.44548431 -5.34974322 145 7.14302358 -0.44548431 146 -1.13553890 7.14302358 147 1.85605857 -1.13553890 148 -1.84174386 1.85605857 149 1.73667178 -1.84174386 150 2.42818156 1.73667178 151 6.59278584 2.42818156 152 -2.78358194 6.59278584 153 -2.28710557 -2.78358194 154 0.66577640 -2.28710557 155 0.69306572 0.66577640 156 2.37963936 0.69306572 157 -3.58700774 2.37963936 158 -2.89653035 -3.58700774 159 -0.58719028 -2.89653035 160 -2.49901798 -0.58719028 161 -0.81672054 -2.49901798 > 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/70ww41352127789.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/8l22h1352127789.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/9xizd1352127789.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/wessaorg/rcomp/tmp/102v3c1352127789.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/wessaorg/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/11jc031352127789.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/12vubu1352127790.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/1352t21352127790.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/14r7d01352127790.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/15sayp1352127790.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/16s16g1352127790.tab") + } > > try(system("convert tmp/19wpe1352127789.ps tmp/19wpe1352127789.png",intern=TRUE)) character(0) > try(system("convert tmp/26t3j1352127789.ps tmp/26t3j1352127789.png",intern=TRUE)) character(0) > try(system("convert tmp/3gh0s1352127789.ps tmp/3gh0s1352127789.png",intern=TRUE)) character(0) > try(system("convert tmp/4dvt91352127789.ps tmp/4dvt91352127789.png",intern=TRUE)) character(0) > try(system("convert tmp/518121352127789.ps tmp/518121352127789.png",intern=TRUE)) character(0) > try(system("convert tmp/687v41352127789.ps tmp/687v41352127789.png",intern=TRUE)) character(0) > try(system("convert tmp/70ww41352127789.ps tmp/70ww41352127789.png",intern=TRUE)) character(0) > try(system("convert tmp/8l22h1352127789.ps tmp/8l22h1352127789.png",intern=TRUE)) character(0) > try(system("convert tmp/9xizd1352127789.ps tmp/9xizd1352127789.png",intern=TRUE)) character(0) > try(system("convert tmp/102v3c1352127789.ps tmp/102v3c1352127789.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 8.168 0.902 9.062