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Type 'q()' to quit R. > x <- array(list(3.88 + ,153.3 + ,3.98 + ,154.5 + ,3.29 + ,155.2 + ,2.88 + ,156.9 + ,3.22 + ,157 + ,3.62 + ,157.4 + ,3.82 + ,157.2 + ,3.54 + ,157.5 + ,2.53 + ,158 + ,2.22 + ,158.5 + ,2.85 + ,159 + ,2.78 + ,159.3 + ,2.28 + ,160 + ,2.26 + ,160.8 + ,2.71 + ,161.9 + ,2.77 + ,162.5 + ,2.77 + ,162.7 + ,2.64 + ,162.8 + ,2.56 + ,162.9 + ,2.07 + ,163 + ,2.32 + ,164 + ,2.16 + ,164.7 + ,2.23 + ,164.8 + ,2.4 + ,164.9 + ,2.84 + ,165 + ,2.77 + ,165.8 + ,2.93 + ,166.1 + ,2.91 + ,167.2 + ,2.69 + ,167.7 + ,2.38 + ,168.3 + ,2.58 + ,168.6 + ,3.19 + ,168.9 + ,2.82 + ,169.1 + ,2.72 + ,169.5 + ,2.53 + ,169.6 + ,2.7 + ,169.7 + ,2.42 + ,169.8 + ,2.5 + ,170.4 + ,2.31 + ,170.9 + ,2.41 + ,171.9 + ,2.56 + ,171.9 + ,2.76 + ,172 + ,2.71 + ,172 + ,2.44 + ,172.4 + ,2.46 + ,173 + ,2.12 + ,173.7 + ,1.99 + ,173.8 + ,1.86 + ,173.8 + ,1.88 + ,173.9 + ,1.82 + ,174.6 + ,1.74 + ,175 + ,1.71 + ,175.9 + ,1.38 + ,176 + ,1.27 + ,175.1 + ,1.19 + ,175.6 + ,1.28 + ,175.9 + ,1.19 + ,176.7 + ,1.22 + ,176.1 + ,1.47 + ,176.1 + ,1.46 + ,176.2 + ,1.96 + ,176.3 + ,1.88 + ,177.8 + ,2.03 + ,178.5 + ,2.04 + ,179.4 + ,1.9 + ,179.5 + ,1.8 + ,179.6 + ,1.92 + ,179.7 + ,1.92 + ,179.7 + ,1.97 + ,179.8 + ,2.46 + ,179.9 + ,2.36 + ,180.2 + ,2.53 + ,180.4 + ,2.31 + ,180.4 + ,1.98 + ,181.3 + ,1.46 + ,181.9 + ,1.26 + ,182.5 + ,1.58 + ,182.7 + ,1.74 + ,183.1 + ,1.89 + ,183.6 + ,1.85 + ,183.7 + ,1.62 + ,183.8 + ,1.3 + ,183.9 + ,1.42 + ,184.1 + ,1.15 + ,184.4 + ,0.42 + ,184.5 + ,0.74 + ,185.9 + ,1.02 + ,186.6 + ,1.51 + ,187.6 + ,1.86 + ,187.8 + ,1.59 + ,187.9 + ,1.03 + ,188 + ,0.44 + ,188.3 + ,0.82 + ,188.4 + ,0.86 + ,188.5 + ,0.58 + ,188.5 + ,0.59 + ,188.6 + ,0.95 + ,188.6 + ,0.98 + ,189.4 + ,1.23 + ,190 + ,1.17 + ,191.9 + ,0.84 + ,192.5 + ,0.74 + ,193 + ,0.65 + ,193.5 + ,0.91 + ,193.9 + ,1.19 + ,194.2 + ,1.3 + ,194.9 + ,1.53 + ,194.9 + ,1.94 + ,194.9 + ,1.79 + ,194.9 + ,1.95 + ,195.5 + ,2.26 + ,196 + ,2.04 + ,196.2 + ,2.16 + ,196.2 + ,2.75 + ,196.2 + ,2.79 + ,196.2 + ,2.88 + ,197 + ,3.36 + ,197.7 + ,2.97 + ,198 + ,3.1 + ,198.2 + ,2.49 + ,198.5 + ,2.2 + ,198.6 + ,2.25 + ,199.5 + ,2.09 + ,200 + ,2.79 + ,201.3 + ,3.14 + ,202.2 + ,2.93 + ,202.9 + ,2.65 + ,203.5 + ,2.67 + ,203.5 + ,2.26 + ,204 + ,2.35 + ,204.1 + ,2.13 + ,204.3 + ,2.18 + ,204.5 + ,2.9 + ,204.8 + ,2.63 + ,205.1 + ,2.67 + ,205.7 + ,1.81 + ,206.5 + ,1.33 + ,206.9 + ,0.88 + ,207.1 + ,1.28 + ,207.8 + ,1.26 + ,208 + ,1.26 + ,208.5 + ,1.29 + ,208.6 + ,1.1 + ,209 + ,1.37 + ,209.1 + ,1.21 + ,209.7 + ,1.74 + ,209.8 + ,1.76 + ,209.9 + ,1.48 + ,210 + ,1.04 + ,210.8 + ,1.62 + ,211.4 + ,1.49 + ,211.7 + ,1.79 + ,212 + ,1.8 + ,212.2 + ,1.58 + ,212.4 + ,1.86 + ,212.9 + ,1.74 + ,213.4 + ,1.59 + ,213.7 + ,1.26 + ,214 + ,1.13 + ,214.3 + ,1.92 + ,214.8 + ,2.61 + ,215 + ,2.26 + ,215.9 + ,2.41 + ,216.4 + ,2.26 + ,216.9 + ,2.03 + ,217.2 + ,2.86 + ,217.5 + ,2.55 + ,217.9 + ,2.27 + ,218.1 + ,2.26 + ,218.6 + ,2.57 + ,218.9 + ,3.07 + ,219.3 + ,2.76 + ,220.4 + ,2.51 + ,220.9 + ,2.87 + ,221 + ,3.14 + ,221.8 + ,3.11 + ,222 + ,3.16 + ,222.2 + ,2.47 + ,222.5 + ,2.57 + ,222.9 + ,2.89 + ,223.1 + ,2.63 + ,223.4 + ,2.38 + ,224 + ,1.69 + ,225.1 + ,1.96 + ,225.5 + ,2.19 + ,225.9 + ,1.87 + ,226.3 + ,1.6 + ,226.5 + ,1.63 + ,227 + ,1.22 + ,227.3 + ,1.21 + ,227.8 + ,1.49 + ,228.1 + ,1.64 + ,228.4 + ,1.66 + ,228.5 + ,1.77 + ,228.8 + ,1.82 + ,229 + ,1.78 + ,229.1 + ,1.28 + ,229.3 + ,1.29 + ,229.6 + ,1.37 + ,229.9 + ,1.12 + ,230 + ,1.51 + ,230.2 + ,2.24 + ,230.8 + ,2.94 + ,231 + ,3.09 + ,231.7 + ,3.46 + ,231.9 + ,3.64 + ,233 + ,4.39 + ,235.1 + ,4.15 + ,236 + ,5.21 + ,236.9 + ,5.8 + ,237.1 + ,5.91 + ,237.5 + ,5.39 + ,238.2 + ,5.46 + ,238.9 + ,4.72 + ,239.1 + ,3.14 + ,240 + ,2.63 + ,240.2 + ,2.32 + ,240.5 + ,1.93 + ,240.7 + ,0.62 + ,241.1 + ,0.6 + ,241.4 + ,-0.37 + ,242.2 + ,-1.1 + ,242.9 + ,-1.68 + ,243.2 + ,-0.78 + ,243.9) + ,dim=c(2 + ,224) + ,dimnames=list(c('Y' + ,'X') + ,1:224)) > y <- array(NA,dim=c(2,224),dimnames=list(c('Y','X'),1:224)) > 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' > #'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.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 Y X 1 3.88 153.3 2 3.98 154.5 3 3.29 155.2 4 2.88 156.9 5 3.22 157.0 6 3.62 157.4 7 3.82 157.2 8 3.54 157.5 9 2.53 158.0 10 2.22 158.5 11 2.85 159.0 12 2.78 159.3 13 2.28 160.0 14 2.26 160.8 15 2.71 161.9 16 2.77 162.5 17 2.77 162.7 18 2.64 162.8 19 2.56 162.9 20 2.07 163.0 21 2.32 164.0 22 2.16 164.7 23 2.23 164.8 24 2.40 164.9 25 2.84 165.0 26 2.77 165.8 27 2.93 166.1 28 2.91 167.2 29 2.69 167.7 30 2.38 168.3 31 2.58 168.6 32 3.19 168.9 33 2.82 169.1 34 2.72 169.5 35 2.53 169.6 36 2.70 169.7 37 2.42 169.8 38 2.50 170.4 39 2.31 170.9 40 2.41 171.9 41 2.56 171.9 42 2.76 172.0 43 2.71 172.0 44 2.44 172.4 45 2.46 173.0 46 2.12 173.7 47 1.99 173.8 48 1.86 173.8 49 1.88 173.9 50 1.82 174.6 51 1.74 175.0 52 1.71 175.9 53 1.38 176.0 54 1.27 175.1 55 1.19 175.6 56 1.28 175.9 57 1.19 176.7 58 1.22 176.1 59 1.47 176.1 60 1.46 176.2 61 1.96 176.3 62 1.88 177.8 63 2.03 178.5 64 2.04 179.4 65 1.90 179.5 66 1.80 179.6 67 1.92 179.7 68 1.92 179.7 69 1.97 179.8 70 2.46 179.9 71 2.36 180.2 72 2.53 180.4 73 2.31 180.4 74 1.98 181.3 75 1.46 181.9 76 1.26 182.5 77 1.58 182.7 78 1.74 183.1 79 1.89 183.6 80 1.85 183.7 81 1.62 183.8 82 1.30 183.9 83 1.42 184.1 84 1.15 184.4 85 0.42 184.5 86 0.74 185.9 87 1.02 186.6 88 1.51 187.6 89 1.86 187.8 90 1.59 187.9 91 1.03 188.0 92 0.44 188.3 93 0.82 188.4 94 0.86 188.5 95 0.58 188.5 96 0.59 188.6 97 0.95 188.6 98 0.98 189.4 99 1.23 190.0 100 1.17 191.9 101 0.84 192.5 102 0.74 193.0 103 0.65 193.5 104 0.91 193.9 105 1.19 194.2 106 1.30 194.9 107 1.53 194.9 108 1.94 194.9 109 1.79 194.9 110 1.95 195.5 111 2.26 196.0 112 2.04 196.2 113 2.16 196.2 114 2.75 196.2 115 2.79 196.2 116 2.88 197.0 117 3.36 197.7 118 2.97 198.0 119 3.10 198.2 120 2.49 198.5 121 2.20 198.6 122 2.25 199.5 123 2.09 200.0 124 2.79 201.3 125 3.14 202.2 126 2.93 202.9 127 2.65 203.5 128 2.67 203.5 129 2.26 204.0 130 2.35 204.1 131 2.13 204.3 132 2.18 204.5 133 2.90 204.8 134 2.63 205.1 135 2.67 205.7 136 1.81 206.5 137 1.33 206.9 138 0.88 207.1 139 1.28 207.8 140 1.26 208.0 141 1.26 208.5 142 1.29 208.6 143 1.10 209.0 144 1.37 209.1 145 1.21 209.7 146 1.74 209.8 147 1.76 209.9 148 1.48 210.0 149 1.04 210.8 150 1.62 211.4 151 1.49 211.7 152 1.79 212.0 153 1.80 212.2 154 1.58 212.4 155 1.86 212.9 156 1.74 213.4 157 1.59 213.7 158 1.26 214.0 159 1.13 214.3 160 1.92 214.8 161 2.61 215.0 162 2.26 215.9 163 2.41 216.4 164 2.26 216.9 165 2.03 217.2 166 2.86 217.5 167 2.55 217.9 168 2.27 218.1 169 2.26 218.6 170 2.57 218.9 171 3.07 219.3 172 2.76 220.4 173 2.51 220.9 174 2.87 221.0 175 3.14 221.8 176 3.11 222.0 177 3.16 222.2 178 2.47 222.5 179 2.57 222.9 180 2.89 223.1 181 2.63 223.4 182 2.38 224.0 183 1.69 225.1 184 1.96 225.5 185 2.19 225.9 186 1.87 226.3 187 1.60 226.5 188 1.63 227.0 189 1.22 227.3 190 1.21 227.8 191 1.49 228.1 192 1.64 228.4 193 1.66 228.5 194 1.77 228.8 195 1.82 229.0 196 1.78 229.1 197 1.28 229.3 198 1.29 229.6 199 1.37 229.9 200 1.12 230.0 201 1.51 230.2 202 2.24 230.8 203 2.94 231.0 204 3.09 231.7 205 3.46 231.9 206 3.64 233.0 207 4.39 235.1 208 4.15 236.0 209 5.21 236.9 210 5.80 237.1 211 5.91 237.5 212 5.39 238.2 213 5.46 238.9 214 4.72 239.1 215 3.14 240.0 216 2.63 240.2 217 2.32 240.5 218 1.93 240.7 219 0.62 241.1 220 0.60 241.4 221 -0.37 242.2 222 -1.10 242.9 223 -1.68 243.2 224 -0.78 243.9 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) X 2.465736 -0.001801 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -3.70769 -0.63290 -0.05843 0.55162 3.87204 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 2.465736 0.547683 4.502 1.09e-05 *** X -0.001801 0.002751 -0.655 0.513 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 1.022 on 222 degrees of freedom Multiple R-squared: 0.001927, Adjusted R-squared: -0.002569 F-statistic: 0.4287 on 1 and 222 DF, p-value: 0.5133 > 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,] 2.369546e-02 4.739091e-02 0.97630454 [2,] 2.634216e-02 5.268431e-02 0.97365784 [3,] 2.098955e-02 4.197910e-02 0.97901045 [4,] 8.104533e-03 1.620907e-02 0.99189547 [5,] 1.136908e-02 2.273815e-02 0.98863092 [6,] 1.357051e-02 2.714101e-02 0.98642949 [7,] 5.982230e-03 1.196446e-02 0.99401777 [8,] 2.498619e-03 4.997239e-03 0.99750138 [9,] 1.126591e-03 2.253183e-03 0.99887341 [10,] 4.289565e-04 8.579129e-04 0.99957104 [11,] 3.945488e-04 7.890975e-04 0.99960545 [12,] 3.448888e-04 6.897777e-04 0.99965511 [13,] 2.299083e-04 4.598165e-04 0.99977009 [14,] 1.096666e-04 2.193332e-04 0.99989033 [15,] 4.624968e-05 9.249936e-05 0.99995375 [16,] 2.278168e-05 4.556336e-05 0.99997722 [17,] 8.890413e-06 1.778083e-05 0.99999111 [18,] 3.287057e-06 6.574114e-06 0.99999671 [19,] 1.223224e-06 2.446447e-06 0.99999878 [20,] 5.386371e-07 1.077274e-06 0.99999946 [21,] 7.272829e-07 1.454566e-06 0.99999927 [22,] 7.592421e-07 1.518484e-06 0.99999924 [23,] 1.104494e-06 2.208988e-06 0.99999890 [24,] 1.466163e-06 2.932327e-06 0.99999853 [25,] 9.626240e-07 1.925248e-06 0.99999904 [26,] 4.151370e-07 8.302739e-07 0.99999958 [27,] 2.228235e-07 4.456471e-07 0.99999978 [28,] 5.811080e-07 1.162216e-06 0.99999942 [29,] 4.005278e-07 8.010556e-07 0.99999960 [30,] 2.258013e-07 4.516027e-07 0.99999977 [31,] 1.018972e-07 2.037944e-07 0.99999990 [32,] 5.352122e-08 1.070424e-07 0.99999995 [33,] 2.277717e-08 4.555434e-08 0.99999998 [34,] 9.894409e-09 1.978882e-08 0.99999999 [35,] 4.110552e-09 8.221103e-09 1.00000000 [36,] 1.717440e-09 3.434879e-09 1.00000000 [37,] 8.077974e-10 1.615595e-09 1.00000000 [38,] 5.229065e-10 1.045813e-09 1.00000000 [39,] 2.928901e-10 5.857802e-10 1.00000000 [40,] 1.211007e-10 2.422014e-10 1.00000000 [41,] 5.068017e-11 1.013603e-10 1.00000000 [42,] 2.210400e-11 4.420801e-11 1.00000000 [43,] 1.103817e-11 2.207634e-11 1.00000000 [44,] 6.721927e-12 1.344385e-11 1.00000000 [45,] 3.655710e-12 7.311421e-12 1.00000000 [46,] 1.972359e-12 3.944718e-12 1.00000000 [47,] 1.132069e-12 2.264139e-12 1.00000000 [48,] 5.875841e-13 1.175168e-12 1.00000000 [49,] 6.668702e-13 1.333740e-12 1.00000000 [50,] 1.133730e-12 2.267460e-12 1.00000000 [51,] 1.847319e-12 3.694639e-12 1.00000000 [52,] 1.762039e-12 3.524078e-12 1.00000000 [53,] 1.662310e-12 3.324620e-12 1.00000000 [54,] 1.458062e-12 2.916124e-12 1.00000000 [55,] 7.218944e-13 1.443789e-12 1.00000000 [56,] 3.494945e-13 6.989889e-13 1.00000000 [57,] 1.517543e-13 3.035086e-13 1.00000000 [58,] 6.626021e-14 1.325204e-13 1.00000000 [59,] 3.830028e-14 7.660056e-14 1.00000000 [60,] 2.446297e-14 4.892595e-14 1.00000000 [61,] 1.168704e-14 2.337408e-14 1.00000000 [62,] 4.864387e-15 9.728774e-15 1.00000000 [63,] 2.331472e-15 4.662944e-15 1.00000000 [64,] 1.089727e-15 2.179455e-15 1.00000000 [65,] 5.442107e-16 1.088421e-15 1.00000000 [66,] 1.071178e-15 2.142356e-15 1.00000000 [67,] 1.335047e-15 2.670094e-15 1.00000000 [68,] 2.800251e-15 5.600503e-15 1.00000000 [69,] 2.519654e-15 5.039307e-15 1.00000000 [70,] 1.221698e-15 2.443396e-15 1.00000000 [71,] 5.119884e-16 1.023977e-15 1.00000000 [72,] 2.564716e-16 5.129433e-16 1.00000000 [73,] 9.769530e-17 1.953906e-16 1.00000000 [74,] 3.970216e-17 7.940432e-17 1.00000000 [75,] 1.971841e-17 3.943683e-17 1.00000000 [76,] 9.074710e-18 1.814942e-17 1.00000000 [77,] 3.387779e-18 6.775558e-18 1.00000000 [78,] 1.440515e-18 2.881030e-18 1.00000000 [79,] 5.384003e-19 1.076801e-18 1.00000000 [80,] 2.660580e-19 5.321160e-19 1.00000000 [81,] 1.457863e-18 2.915727e-18 1.00000000 [82,] 1.367875e-18 2.735750e-18 1.00000000 [83,] 6.278184e-19 1.255637e-18 1.00000000 [84,] 2.751415e-19 5.502831e-19 1.00000000 [85,] 2.367153e-19 4.734306e-19 1.00000000 [86,] 1.109057e-19 2.218115e-19 1.00000000 [87,] 4.792406e-20 9.584811e-20 1.00000000 [88,] 8.287301e-20 1.657460e-19 1.00000000 [89,] 4.629228e-20 9.258456e-20 1.00000000 [90,] 2.366987e-20 4.733975e-20 1.00000000 [91,] 2.227600e-20 4.455199e-20 1.00000000 [92,] 1.955721e-20 3.911442e-20 1.00000000 [93,] 8.787749e-21 1.757550e-20 1.00000000 [94,] 3.789166e-21 7.578332e-21 1.00000000 [95,] 1.660085e-21 3.320170e-21 1.00000000 [96,] 7.912766e-22 1.582553e-21 1.00000000 [97,] 3.736761e-22 7.473522e-22 1.00000000 [98,] 1.936912e-22 3.873824e-22 1.00000000 [99,] 1.125292e-22 2.250585e-22 1.00000000 [100,] 5.754415e-23 1.150883e-22 1.00000000 [101,] 3.772448e-23 7.544895e-23 1.00000000 [102,] 3.217708e-23 6.435416e-23 1.00000000 [103,] 4.562521e-23 9.125042e-23 1.00000000 [104,] 2.497056e-22 4.994113e-22 1.00000000 [105,] 5.610376e-22 1.122075e-21 1.00000000 [106,] 2.091856e-21 4.183712e-21 1.00000000 [107,] 2.356669e-20 4.713337e-20 1.00000000 [108,] 7.497401e-20 1.499480e-19 1.00000000 [109,] 2.823375e-19 5.646750e-19 1.00000000 [110,] 8.695873e-18 1.739175e-17 1.00000000 [111,] 1.584217e-16 3.168434e-16 1.00000000 [112,] 2.664784e-15 5.329567e-15 1.00000000 [113,] 1.901231e-13 3.802463e-13 1.00000000 [114,] 1.500294e-12 3.000589e-12 1.00000000 [115,] 1.233151e-11 2.466301e-11 1.00000000 [116,] 1.834897e-11 3.669794e-11 1.00000000 [117,] 1.636868e-11 3.273736e-11 1.00000000 [118,] 1.551123e-11 3.102247e-11 1.00000000 [119,] 1.188980e-11 2.377959e-11 1.00000000 [120,] 2.835086e-11 5.670171e-11 1.00000000 [121,] 1.359178e-10 2.718357e-10 1.00000000 [122,] 3.381183e-10 6.762365e-10 1.00000000 [123,] 4.620195e-10 9.240389e-10 1.00000000 [124,] 6.115776e-10 1.223155e-09 1.00000000 [125,] 4.707271e-10 9.414542e-10 1.00000000 [126,] 3.882044e-10 7.764087e-10 1.00000000 [127,] 2.583802e-10 5.167604e-10 1.00000000 [128,] 1.763802e-10 3.527605e-10 1.00000000 [129,] 2.999628e-10 5.999256e-10 1.00000000 [130,] 3.216856e-10 6.433711e-10 1.00000000 [131,] 3.584384e-10 7.168767e-10 1.00000000 [132,] 1.974650e-10 3.949299e-10 1.00000000 [133,] 1.138052e-10 2.276105e-10 1.00000000 [134,] 9.188975e-11 1.837795e-10 1.00000000 [135,] 5.381829e-11 1.076366e-10 1.00000000 [136,] 3.174233e-11 6.348465e-11 1.00000000 [137,] 1.868050e-11 3.736099e-11 1.00000000 [138,] 1.080741e-11 2.161483e-11 1.00000000 [139,] 7.102653e-12 1.420531e-11 1.00000000 [140,] 3.972713e-12 7.945426e-12 1.00000000 [141,] 2.431308e-12 4.862616e-12 1.00000000 [142,] 1.290988e-12 2.581977e-12 1.00000000 [143,] 6.819349e-13 1.363870e-12 1.00000000 [144,] 3.665571e-13 7.331142e-13 1.00000000 [145,] 2.658495e-13 5.316989e-13 1.00000000 [146,] 1.416653e-13 2.833305e-13 1.00000000 [147,] 7.783820e-14 1.556764e-13 1.00000000 [148,] 4.175463e-14 8.350926e-14 1.00000000 [149,] 2.233482e-14 4.466965e-14 1.00000000 [150,] 1.208150e-14 2.416301e-14 1.00000000 [151,] 6.537746e-15 1.307549e-14 1.00000000 [152,] 3.495744e-15 6.991488e-15 1.00000000 [153,] 1.924734e-15 3.849467e-15 1.00000000 [154,] 1.320974e-15 2.641948e-15 1.00000000 [155,] 1.091813e-15 2.183626e-15 1.00000000 [156,] 6.376430e-16 1.275286e-15 1.00000000 [157,] 6.307284e-16 1.261457e-15 1.00000000 [158,] 4.205298e-16 8.410596e-16 1.00000000 [159,] 3.127653e-16 6.255307e-16 1.00000000 [160,] 2.006602e-16 4.013203e-16 1.00000000 [161,] 1.138947e-16 2.277894e-16 1.00000000 [162,] 1.415747e-16 2.831494e-16 1.00000000 [163,] 1.088475e-16 2.176950e-16 1.00000000 [164,] 6.421958e-17 1.284392e-16 1.00000000 [165,] 3.715828e-17 7.431656e-17 1.00000000 [166,] 2.702195e-17 5.404390e-17 1.00000000 [167,] 3.928346e-17 7.856691e-17 1.00000000 [168,] 3.334988e-17 6.669976e-17 1.00000000 [169,] 2.074113e-17 4.148226e-17 1.00000000 [170,] 1.911182e-17 3.822364e-17 1.00000000 [171,] 2.677285e-17 5.354570e-17 1.00000000 [172,] 3.366140e-17 6.732281e-17 1.00000000 [173,] 4.451611e-17 8.903222e-17 1.00000000 [174,] 2.323633e-17 4.647266e-17 1.00000000 [175,] 1.295872e-17 2.591744e-17 1.00000000 [176,] 1.035043e-17 2.070087e-17 1.00000000 [177,] 5.924449e-18 1.184890e-17 1.00000000 [178,] 2.716386e-18 5.432772e-18 1.00000000 [179,] 1.166281e-18 2.332563e-18 1.00000000 [180,] 4.623036e-19 9.246072e-19 1.00000000 [181,] 1.856072e-19 3.712144e-19 1.00000000 [182,] 7.284230e-20 1.456846e-19 1.00000000 [183,] 3.265533e-20 6.531067e-20 1.00000000 [184,] 1.452788e-20 2.905576e-20 1.00000000 [185,] 1.053209e-20 2.106418e-20 1.00000000 [186,] 8.366479e-21 1.673296e-20 1.00000000 [187,] 4.930723e-21 9.861446e-21 1.00000000 [188,] 2.641789e-21 5.283577e-21 1.00000000 [189,] 1.494506e-21 2.989012e-21 1.00000000 [190,] 8.212458e-22 1.642492e-21 1.00000000 [191,] 4.711948e-22 9.423895e-22 1.00000000 [192,] 3.200050e-22 6.400100e-22 1.00000000 [193,] 6.379805e-22 1.275961e-21 1.00000000 [194,] 2.004561e-21 4.009123e-21 1.00000000 [195,] 9.951214e-21 1.990243e-20 1.00000000 [196,] 3.409463e-19 6.818927e-19 1.00000000 [197,] 1.948621e-17 3.897242e-17 1.00000000 [198,] 6.464157e-16 1.292831e-15 1.00000000 [199,] 2.785934e-14 5.571867e-14 1.00000000 [200,] 4.203821e-12 8.407643e-12 1.00000000 [201,] 9.240599e-09 1.848120e-08 0.99999999 [202,] 2.224142e-04 4.448284e-04 0.99977759 [203,] 1.707567e-02 3.415135e-02 0.98292433 [204,] 4.835833e-01 9.671667e-01 0.51641666 [205,] 7.467971e-01 5.064058e-01 0.25320290 [206,] 8.357694e-01 3.284612e-01 0.16423060 [207,] 8.459095e-01 3.081810e-01 0.15409048 [208,] 8.155029e-01 3.689942e-01 0.18449708 [209,] 8.790699e-01 2.418602e-01 0.12093008 [210,] 9.004571e-01 1.990859e-01 0.09954293 [211,] 8.788657e-01 2.422687e-01 0.12113434 [212,] 8.334501e-01 3.330999e-01 0.16654995 [213,] 8.163118e-01 3.673763e-01 0.18368815 [214,] 8.453716e-01 3.092568e-01 0.15462838 [215,] 7.155401e-01 5.689197e-01 0.28445985 > postscript(file="/var/www/html/rcomp/tmp/15u301258639019.ps",horizontal=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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2plht1258639019.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/html/rcomp/tmp/33pot1258639019.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4wcya1258639019.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/50e6n1258639019.ps",horizontal=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 = 224 Frequency = 1 1 2 3 4 5 6 1.690383699 1.792545108 1.103805929 0.696867925 1.037048043 1.437768512 7 8 9 10 11 12 1.637408278 1.357948630 0.348849217 0.039749804 0.670650391 0.601190743 13 14 15 16 17 18 0.102451565 0.083892504 0.535873796 0.596954500 0.597314735 0.467494852 19 20 21 22 23 24 0.387674970 -0.102144913 0.149656261 -0.009082917 0.061097201 0.231277318 25 26 27 28 29 30 0.671457435 0.602898375 0.763438727 0.745420018 0.526320605 0.217401310 31 32 33 34 35 36 0.417941662 1.028482014 0.658842249 0.559562719 0.369742836 0.539922954 37 38 39 40 41 42 0.260103071 0.341183775 0.152084363 0.253885537 0.403885537 0.604065654 43 44 45 46 47 48 0.554065654 0.284786124 0.305866828 -0.032872350 -0.162692233 -0.292692233 49 50 51 52 53 54 -0.272512115 -0.331251293 -0.410530824 -0.438909767 -0.768729650 -0.880350706 55 56 57 58 59 60 -0.959450119 -0.868909767 -0.957468828 -0.928549532 -0.678549532 -0.688369415 61 62 63 64 65 66 -0.188189297 -0.265487536 -0.114226714 -0.102605658 -0.242425540 -0.342245423 67 68 69 70 71 72 -0.222065306 -0.222065306 -0.171885188 0.318294929 0.218835281 0.389195516 73 74 75 76 77 78 0.169195516 -0.159183427 -0.678102723 -0.877022018 -0.556661783 -0.395941314 79 80 81 82 83 84 -0.245040727 -0.284860609 -0.514680492 -0.834500374 -0.714140140 -0.983599787 85 86 87 88 89 90 -1.713419670 -1.390898026 -1.109637204 -0.617836030 -0.267475796 -0.537295678 91 92 93 94 95 96 -1.097115561 -1.686575209 -1.306395091 -1.266214974 -1.546214974 -1.536034856 97 98 99 100 101 102 -1.176034856 -1.144593917 -0.893513213 -0.950090982 -1.279010277 -1.378109690 103 104 105 106 107 108 -1.467209103 -1.206488634 -0.925948281 -0.814687460 -0.584687460 -0.174687460 109 110 111 112 113 114 -0.324687460 -0.163606755 0.147293832 -0.072345933 0.047654067 0.637654067 115 116 117 118 119 120 0.677654067 0.769095006 1.250355828 0.860896180 0.991256415 0.381796767 121 122 123 124 125 126 0.091976885 0.143597941 -0.015501472 0.686840055 1.038461111 0.829721933 127 128 129 130 131 132 0.550802638 0.570802638 0.161703225 0.251883342 0.032243577 0.082603812 133 134 135 136 137 138 0.803144164 0.533684516 0.574765220 -0.283793840 -0.763073371 -1.212713136 139 140 141 142 143 144 -0.811452314 -0.831092079 -0.830191492 -0.800011375 -0.989290905 -0.719110788 145 146 147 148 149 150 -0.878030083 -0.347849966 -0.327669848 -0.607489731 -1.046048792 -0.464968087 151 152 153 154 155 156 -0.594427735 -0.293887383 -0.283527148 -0.503166913 -0.222266326 -0.341365739 157 158 159 160 161 162 -0.490825387 -0.820285035 -0.949744682 -0.158844095 0.531516139 0.183137196 163 164 165 166 167 168 0.334037783 0.184938370 -0.044521278 0.786019075 0.476739544 0.197099779 169 170 171 172 173 174 0.188000366 0.498540718 0.999261188 0.691242479 0.442143066 0.802323184 175 176 177 178 179 180 1.073764123 1.044124358 1.094484593 0.405024945 0.505745415 0.826105649 181 182 183 184 185 186 0.566646002 0.317726706 -0.370292002 -0.099571533 0.131148937 -0.188130593 187 188 189 190 191 192 -0.457770359 -0.426869772 -0.836329419 -0.845428832 -0.564888480 -0.414348128 193 194 195 196 197 198 -0.394168010 -0.283627658 -0.233267423 -0.273087306 -0.772727071 -0.762186719 199 200 201 202 203 204 -0.681646367 -0.931466249 -0.541106015 0.189974690 0.890334925 1.041595747 205 206 207 208 209 210 1.411955981 1.593937273 2.347719738 2.109340795 3.170961852 3.761322087 211 212 213 214 215 216 3.872042556 3.353303378 3.424564200 2.684924435 1.106545491 0.596905726 217 218 219 220 221 222 0.287446078 -0.102193687 -1.411473217 -1.430932865 -2.399491926 -3.128231104 223 224 -3.707690752 -2.806429930 > postscript(file="/var/www/html/rcomp/tmp/6uqfo1258639019.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > dum <- cbind(lag(myerror,k=1),myerror) > dum Time Series: Start = 0 End = 224 Frequency = 1 lag(myerror, k = 1) myerror 0 1.690383699 NA 1 1.792545108 1.690383699 2 1.103805929 1.792545108 3 0.696867925 1.103805929 4 1.037048043 0.696867925 5 1.437768512 1.037048043 6 1.637408278 1.437768512 7 1.357948630 1.637408278 8 0.348849217 1.357948630 9 0.039749804 0.348849217 10 0.670650391 0.039749804 11 0.601190743 0.670650391 12 0.102451565 0.601190743 13 0.083892504 0.102451565 14 0.535873796 0.083892504 15 0.596954500 0.535873796 16 0.597314735 0.596954500 17 0.467494852 0.597314735 18 0.387674970 0.467494852 19 -0.102144913 0.387674970 20 0.149656261 -0.102144913 21 -0.009082917 0.149656261 22 0.061097201 -0.009082917 23 0.231277318 0.061097201 24 0.671457435 0.231277318 25 0.602898375 0.671457435 26 0.763438727 0.602898375 27 0.745420018 0.763438727 28 0.526320605 0.745420018 29 0.217401310 0.526320605 30 0.417941662 0.217401310 31 1.028482014 0.417941662 32 0.658842249 1.028482014 33 0.559562719 0.658842249 34 0.369742836 0.559562719 35 0.539922954 0.369742836 36 0.260103071 0.539922954 37 0.341183775 0.260103071 38 0.152084363 0.341183775 39 0.253885537 0.152084363 40 0.403885537 0.253885537 41 0.604065654 0.403885537 42 0.554065654 0.604065654 43 0.284786124 0.554065654 44 0.305866828 0.284786124 45 -0.032872350 0.305866828 46 -0.162692233 -0.032872350 47 -0.292692233 -0.162692233 48 -0.272512115 -0.292692233 49 -0.331251293 -0.272512115 50 -0.410530824 -0.331251293 51 -0.438909767 -0.410530824 52 -0.768729650 -0.438909767 53 -0.880350706 -0.768729650 54 -0.959450119 -0.880350706 55 -0.868909767 -0.959450119 56 -0.957468828 -0.868909767 57 -0.928549532 -0.957468828 58 -0.678549532 -0.928549532 59 -0.688369415 -0.678549532 60 -0.188189297 -0.688369415 61 -0.265487536 -0.188189297 62 -0.114226714 -0.265487536 63 -0.102605658 -0.114226714 64 -0.242425540 -0.102605658 65 -0.342245423 -0.242425540 66 -0.222065306 -0.342245423 67 -0.222065306 -0.222065306 68 -0.171885188 -0.222065306 69 0.318294929 -0.171885188 70 0.218835281 0.318294929 71 0.389195516 0.218835281 72 0.169195516 0.389195516 73 -0.159183427 0.169195516 74 -0.678102723 -0.159183427 75 -0.877022018 -0.678102723 76 -0.556661783 -0.877022018 77 -0.395941314 -0.556661783 78 -0.245040727 -0.395941314 79 -0.284860609 -0.245040727 80 -0.514680492 -0.284860609 81 -0.834500374 -0.514680492 82 -0.714140140 -0.834500374 83 -0.983599787 -0.714140140 84 -1.713419670 -0.983599787 85 -1.390898026 -1.713419670 86 -1.109637204 -1.390898026 87 -0.617836030 -1.109637204 88 -0.267475796 -0.617836030 89 -0.537295678 -0.267475796 90 -1.097115561 -0.537295678 91 -1.686575209 -1.097115561 92 -1.306395091 -1.686575209 93 -1.266214974 -1.306395091 94 -1.546214974 -1.266214974 95 -1.536034856 -1.546214974 96 -1.176034856 -1.536034856 97 -1.144593917 -1.176034856 98 -0.893513213 -1.144593917 99 -0.950090982 -0.893513213 100 -1.279010277 -0.950090982 101 -1.378109690 -1.279010277 102 -1.467209103 -1.378109690 103 -1.206488634 -1.467209103 104 -0.925948281 -1.206488634 105 -0.814687460 -0.925948281 106 -0.584687460 -0.814687460 107 -0.174687460 -0.584687460 108 -0.324687460 -0.174687460 109 -0.163606755 -0.324687460 110 0.147293832 -0.163606755 111 -0.072345933 0.147293832 112 0.047654067 -0.072345933 113 0.637654067 0.047654067 114 0.677654067 0.637654067 115 0.769095006 0.677654067 116 1.250355828 0.769095006 117 0.860896180 1.250355828 118 0.991256415 0.860896180 119 0.381796767 0.991256415 120 0.091976885 0.381796767 121 0.143597941 0.091976885 122 -0.015501472 0.143597941 123 0.686840055 -0.015501472 124 1.038461111 0.686840055 125 0.829721933 1.038461111 126 0.550802638 0.829721933 127 0.570802638 0.550802638 128 0.161703225 0.570802638 129 0.251883342 0.161703225 130 0.032243577 0.251883342 131 0.082603812 0.032243577 132 0.803144164 0.082603812 133 0.533684516 0.803144164 134 0.574765220 0.533684516 135 -0.283793840 0.574765220 136 -0.763073371 -0.283793840 137 -1.212713136 -0.763073371 138 -0.811452314 -1.212713136 139 -0.831092079 -0.811452314 140 -0.830191492 -0.831092079 141 -0.800011375 -0.830191492 142 -0.989290905 -0.800011375 143 -0.719110788 -0.989290905 144 -0.878030083 -0.719110788 145 -0.347849966 -0.878030083 146 -0.327669848 -0.347849966 147 -0.607489731 -0.327669848 148 -1.046048792 -0.607489731 149 -0.464968087 -1.046048792 150 -0.594427735 -0.464968087 151 -0.293887383 -0.594427735 152 -0.283527148 -0.293887383 153 -0.503166913 -0.283527148 154 -0.222266326 -0.503166913 155 -0.341365739 -0.222266326 156 -0.490825387 -0.341365739 157 -0.820285035 -0.490825387 158 -0.949744682 -0.820285035 159 -0.158844095 -0.949744682 160 0.531516139 -0.158844095 161 0.183137196 0.531516139 162 0.334037783 0.183137196 163 0.184938370 0.334037783 164 -0.044521278 0.184938370 165 0.786019075 -0.044521278 166 0.476739544 0.786019075 167 0.197099779 0.476739544 168 0.188000366 0.197099779 169 0.498540718 0.188000366 170 0.999261188 0.498540718 171 0.691242479 0.999261188 172 0.442143066 0.691242479 173 0.802323184 0.442143066 174 1.073764123 0.802323184 175 1.044124358 1.073764123 176 1.094484593 1.044124358 177 0.405024945 1.094484593 178 0.505745415 0.405024945 179 0.826105649 0.505745415 180 0.566646002 0.826105649 181 0.317726706 0.566646002 182 -0.370292002 0.317726706 183 -0.099571533 -0.370292002 184 0.131148937 -0.099571533 185 -0.188130593 0.131148937 186 -0.457770359 -0.188130593 187 -0.426869772 -0.457770359 188 -0.836329419 -0.426869772 189 -0.845428832 -0.836329419 190 -0.564888480 -0.845428832 191 -0.414348128 -0.564888480 192 -0.394168010 -0.414348128 193 -0.283627658 -0.394168010 194 -0.233267423 -0.283627658 195 -0.273087306 -0.233267423 196 -0.772727071 -0.273087306 197 -0.762186719 -0.772727071 198 -0.681646367 -0.762186719 199 -0.931466249 -0.681646367 200 -0.541106015 -0.931466249 201 0.189974690 -0.541106015 202 0.890334925 0.189974690 203 1.041595747 0.890334925 204 1.411955981 1.041595747 205 1.593937273 1.411955981 206 2.347719738 1.593937273 207 2.109340795 2.347719738 208 3.170961852 2.109340795 209 3.761322087 3.170961852 210 3.872042556 3.761322087 211 3.353303378 3.872042556 212 3.424564200 3.353303378 213 2.684924435 3.424564200 214 1.106545491 2.684924435 215 0.596905726 1.106545491 216 0.287446078 0.596905726 217 -0.102193687 0.287446078 218 -1.411473217 -0.102193687 219 -1.430932865 -1.411473217 220 -2.399491926 -1.430932865 221 -3.128231104 -2.399491926 222 -3.707690752 -3.128231104 223 -2.806429930 -3.707690752 224 NA -2.806429930 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 1.792545108 1.690383699 [2,] 1.103805929 1.792545108 [3,] 0.696867925 1.103805929 [4,] 1.037048043 0.696867925 [5,] 1.437768512 1.037048043 [6,] 1.637408278 1.437768512 [7,] 1.357948630 1.637408278 [8,] 0.348849217 1.357948630 [9,] 0.039749804 0.348849217 [10,] 0.670650391 0.039749804 [11,] 0.601190743 0.670650391 [12,] 0.102451565 0.601190743 [13,] 0.083892504 0.102451565 [14,] 0.535873796 0.083892504 [15,] 0.596954500 0.535873796 [16,] 0.597314735 0.596954500 [17,] 0.467494852 0.597314735 [18,] 0.387674970 0.467494852 [19,] -0.102144913 0.387674970 [20,] 0.149656261 -0.102144913 [21,] -0.009082917 0.149656261 [22,] 0.061097201 -0.009082917 [23,] 0.231277318 0.061097201 [24,] 0.671457435 0.231277318 [25,] 0.602898375 0.671457435 [26,] 0.763438727 0.602898375 [27,] 0.745420018 0.763438727 [28,] 0.526320605 0.745420018 [29,] 0.217401310 0.526320605 [30,] 0.417941662 0.217401310 [31,] 1.028482014 0.417941662 [32,] 0.658842249 1.028482014 [33,] 0.559562719 0.658842249 [34,] 0.369742836 0.559562719 [35,] 0.539922954 0.369742836 [36,] 0.260103071 0.539922954 [37,] 0.341183775 0.260103071 [38,] 0.152084363 0.341183775 [39,] 0.253885537 0.152084363 [40,] 0.403885537 0.253885537 [41,] 0.604065654 0.403885537 [42,] 0.554065654 0.604065654 [43,] 0.284786124 0.554065654 [44,] 0.305866828 0.284786124 [45,] -0.032872350 0.305866828 [46,] -0.162692233 -0.032872350 [47,] -0.292692233 -0.162692233 [48,] -0.272512115 -0.292692233 [49,] -0.331251293 -0.272512115 [50,] -0.410530824 -0.331251293 [51,] -0.438909767 -0.410530824 [52,] -0.768729650 -0.438909767 [53,] -0.880350706 -0.768729650 [54,] -0.959450119 -0.880350706 [55,] -0.868909767 -0.959450119 [56,] -0.957468828 -0.868909767 [57,] -0.928549532 -0.957468828 [58,] -0.678549532 -0.928549532 [59,] -0.688369415 -0.678549532 [60,] -0.188189297 -0.688369415 [61,] -0.265487536 -0.188189297 [62,] -0.114226714 -0.265487536 [63,] -0.102605658 -0.114226714 [64,] -0.242425540 -0.102605658 [65,] -0.342245423 -0.242425540 [66,] -0.222065306 -0.342245423 [67,] -0.222065306 -0.222065306 [68,] -0.171885188 -0.222065306 [69,] 0.318294929 -0.171885188 [70,] 0.218835281 0.318294929 [71,] 0.389195516 0.218835281 [72,] 0.169195516 0.389195516 [73,] -0.159183427 0.169195516 [74,] -0.678102723 -0.159183427 [75,] -0.877022018 -0.678102723 [76,] -0.556661783 -0.877022018 [77,] -0.395941314 -0.556661783 [78,] -0.245040727 -0.395941314 [79,] -0.284860609 -0.245040727 [80,] -0.514680492 -0.284860609 [81,] -0.834500374 -0.514680492 [82,] -0.714140140 -0.834500374 [83,] -0.983599787 -0.714140140 [84,] -1.713419670 -0.983599787 [85,] -1.390898026 -1.713419670 [86,] -1.109637204 -1.390898026 [87,] -0.617836030 -1.109637204 [88,] -0.267475796 -0.617836030 [89,] -0.537295678 -0.267475796 [90,] -1.097115561 -0.537295678 [91,] -1.686575209 -1.097115561 [92,] -1.306395091 -1.686575209 [93,] -1.266214974 -1.306395091 [94,] -1.546214974 -1.266214974 [95,] -1.536034856 -1.546214974 [96,] -1.176034856 -1.536034856 [97,] -1.144593917 -1.176034856 [98,] -0.893513213 -1.144593917 [99,] -0.950090982 -0.893513213 [100,] -1.279010277 -0.950090982 [101,] -1.378109690 -1.279010277 [102,] -1.467209103 -1.378109690 [103,] -1.206488634 -1.467209103 [104,] -0.925948281 -1.206488634 [105,] -0.814687460 -0.925948281 [106,] -0.584687460 -0.814687460 [107,] -0.174687460 -0.584687460 [108,] -0.324687460 -0.174687460 [109,] -0.163606755 -0.324687460 [110,] 0.147293832 -0.163606755 [111,] -0.072345933 0.147293832 [112,] 0.047654067 -0.072345933 [113,] 0.637654067 0.047654067 [114,] 0.677654067 0.637654067 [115,] 0.769095006 0.677654067 [116,] 1.250355828 0.769095006 [117,] 0.860896180 1.250355828 [118,] 0.991256415 0.860896180 [119,] 0.381796767 0.991256415 [120,] 0.091976885 0.381796767 [121,] 0.143597941 0.091976885 [122,] -0.015501472 0.143597941 [123,] 0.686840055 -0.015501472 [124,] 1.038461111 0.686840055 [125,] 0.829721933 1.038461111 [126,] 0.550802638 0.829721933 [127,] 0.570802638 0.550802638 [128,] 0.161703225 0.570802638 [129,] 0.251883342 0.161703225 [130,] 0.032243577 0.251883342 [131,] 0.082603812 0.032243577 [132,] 0.803144164 0.082603812 [133,] 0.533684516 0.803144164 [134,] 0.574765220 0.533684516 [135,] -0.283793840 0.574765220 [136,] -0.763073371 -0.283793840 [137,] -1.212713136 -0.763073371 [138,] -0.811452314 -1.212713136 [139,] -0.831092079 -0.811452314 [140,] -0.830191492 -0.831092079 [141,] -0.800011375 -0.830191492 [142,] -0.989290905 -0.800011375 [143,] -0.719110788 -0.989290905 [144,] -0.878030083 -0.719110788 [145,] -0.347849966 -0.878030083 [146,] -0.327669848 -0.347849966 [147,] -0.607489731 -0.327669848 [148,] -1.046048792 -0.607489731 [149,] -0.464968087 -1.046048792 [150,] -0.594427735 -0.464968087 [151,] -0.293887383 -0.594427735 [152,] -0.283527148 -0.293887383 [153,] -0.503166913 -0.283527148 [154,] -0.222266326 -0.503166913 [155,] -0.341365739 -0.222266326 [156,] -0.490825387 -0.341365739 [157,] -0.820285035 -0.490825387 [158,] -0.949744682 -0.820285035 [159,] -0.158844095 -0.949744682 [160,] 0.531516139 -0.158844095 [161,] 0.183137196 0.531516139 [162,] 0.334037783 0.183137196 [163,] 0.184938370 0.334037783 [164,] -0.044521278 0.184938370 [165,] 0.786019075 -0.044521278 [166,] 0.476739544 0.786019075 [167,] 0.197099779 0.476739544 [168,] 0.188000366 0.197099779 [169,] 0.498540718 0.188000366 [170,] 0.999261188 0.498540718 [171,] 0.691242479 0.999261188 [172,] 0.442143066 0.691242479 [173,] 0.802323184 0.442143066 [174,] 1.073764123 0.802323184 [175,] 1.044124358 1.073764123 [176,] 1.094484593 1.044124358 [177,] 0.405024945 1.094484593 [178,] 0.505745415 0.405024945 [179,] 0.826105649 0.505745415 [180,] 0.566646002 0.826105649 [181,] 0.317726706 0.566646002 [182,] -0.370292002 0.317726706 [183,] -0.099571533 -0.370292002 [184,] 0.131148937 -0.099571533 [185,] -0.188130593 0.131148937 [186,] -0.457770359 -0.188130593 [187,] -0.426869772 -0.457770359 [188,] -0.836329419 -0.426869772 [189,] -0.845428832 -0.836329419 [190,] -0.564888480 -0.845428832 [191,] -0.414348128 -0.564888480 [192,] -0.394168010 -0.414348128 [193,] -0.283627658 -0.394168010 [194,] -0.233267423 -0.283627658 [195,] -0.273087306 -0.233267423 [196,] -0.772727071 -0.273087306 [197,] -0.762186719 -0.772727071 [198,] -0.681646367 -0.762186719 [199,] -0.931466249 -0.681646367 [200,] -0.541106015 -0.931466249 [201,] 0.189974690 -0.541106015 [202,] 0.890334925 0.189974690 [203,] 1.041595747 0.890334925 [204,] 1.411955981 1.041595747 [205,] 1.593937273 1.411955981 [206,] 2.347719738 1.593937273 [207,] 2.109340795 2.347719738 [208,] 3.170961852 2.109340795 [209,] 3.761322087 3.170961852 [210,] 3.872042556 3.761322087 [211,] 3.353303378 3.872042556 [212,] 3.424564200 3.353303378 [213,] 2.684924435 3.424564200 [214,] 1.106545491 2.684924435 [215,] 0.596905726 1.106545491 [216,] 0.287446078 0.596905726 [217,] -0.102193687 0.287446078 [218,] -1.411473217 -0.102193687 [219,] -1.430932865 -1.411473217 [220,] -2.399491926 -1.430932865 [221,] -3.128231104 -2.399491926 [222,] -3.707690752 -3.128231104 [223,] -2.806429930 -3.707690752 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 1.792545108 1.690383699 2 1.103805929 1.792545108 3 0.696867925 1.103805929 4 1.037048043 0.696867925 5 1.437768512 1.037048043 6 1.637408278 1.437768512 7 1.357948630 1.637408278 8 0.348849217 1.357948630 9 0.039749804 0.348849217 10 0.670650391 0.039749804 11 0.601190743 0.670650391 12 0.102451565 0.601190743 13 0.083892504 0.102451565 14 0.535873796 0.083892504 15 0.596954500 0.535873796 16 0.597314735 0.596954500 17 0.467494852 0.597314735 18 0.387674970 0.467494852 19 -0.102144913 0.387674970 20 0.149656261 -0.102144913 21 -0.009082917 0.149656261 22 0.061097201 -0.009082917 23 0.231277318 0.061097201 24 0.671457435 0.231277318 25 0.602898375 0.671457435 26 0.763438727 0.602898375 27 0.745420018 0.763438727 28 0.526320605 0.745420018 29 0.217401310 0.526320605 30 0.417941662 0.217401310 31 1.028482014 0.417941662 32 0.658842249 1.028482014 33 0.559562719 0.658842249 34 0.369742836 0.559562719 35 0.539922954 0.369742836 36 0.260103071 0.539922954 37 0.341183775 0.260103071 38 0.152084363 0.341183775 39 0.253885537 0.152084363 40 0.403885537 0.253885537 41 0.604065654 0.403885537 42 0.554065654 0.604065654 43 0.284786124 0.554065654 44 0.305866828 0.284786124 45 -0.032872350 0.305866828 46 -0.162692233 -0.032872350 47 -0.292692233 -0.162692233 48 -0.272512115 -0.292692233 49 -0.331251293 -0.272512115 50 -0.410530824 -0.331251293 51 -0.438909767 -0.410530824 52 -0.768729650 -0.438909767 53 -0.880350706 -0.768729650 54 -0.959450119 -0.880350706 55 -0.868909767 -0.959450119 56 -0.957468828 -0.868909767 57 -0.928549532 -0.957468828 58 -0.678549532 -0.928549532 59 -0.688369415 -0.678549532 60 -0.188189297 -0.688369415 61 -0.265487536 -0.188189297 62 -0.114226714 -0.265487536 63 -0.102605658 -0.114226714 64 -0.242425540 -0.102605658 65 -0.342245423 -0.242425540 66 -0.222065306 -0.342245423 67 -0.222065306 -0.222065306 68 -0.171885188 -0.222065306 69 0.318294929 -0.171885188 70 0.218835281 0.318294929 71 0.389195516 0.218835281 72 0.169195516 0.389195516 73 -0.159183427 0.169195516 74 -0.678102723 -0.159183427 75 -0.877022018 -0.678102723 76 -0.556661783 -0.877022018 77 -0.395941314 -0.556661783 78 -0.245040727 -0.395941314 79 -0.284860609 -0.245040727 80 -0.514680492 -0.284860609 81 -0.834500374 -0.514680492 82 -0.714140140 -0.834500374 83 -0.983599787 -0.714140140 84 -1.713419670 -0.983599787 85 -1.390898026 -1.713419670 86 -1.109637204 -1.390898026 87 -0.617836030 -1.109637204 88 -0.267475796 -0.617836030 89 -0.537295678 -0.267475796 90 -1.097115561 -0.537295678 91 -1.686575209 -1.097115561 92 -1.306395091 -1.686575209 93 -1.266214974 -1.306395091 94 -1.546214974 -1.266214974 95 -1.536034856 -1.546214974 96 -1.176034856 -1.536034856 97 -1.144593917 -1.176034856 98 -0.893513213 -1.144593917 99 -0.950090982 -0.893513213 100 -1.279010277 -0.950090982 101 -1.378109690 -1.279010277 102 -1.467209103 -1.378109690 103 -1.206488634 -1.467209103 104 -0.925948281 -1.206488634 105 -0.814687460 -0.925948281 106 -0.584687460 -0.814687460 107 -0.174687460 -0.584687460 108 -0.324687460 -0.174687460 109 -0.163606755 -0.324687460 110 0.147293832 -0.163606755 111 -0.072345933 0.147293832 112 0.047654067 -0.072345933 113 0.637654067 0.047654067 114 0.677654067 0.637654067 115 0.769095006 0.677654067 116 1.250355828 0.769095006 117 0.860896180 1.250355828 118 0.991256415 0.860896180 119 0.381796767 0.991256415 120 0.091976885 0.381796767 121 0.143597941 0.091976885 122 -0.015501472 0.143597941 123 0.686840055 -0.015501472 124 1.038461111 0.686840055 125 0.829721933 1.038461111 126 0.550802638 0.829721933 127 0.570802638 0.550802638 128 0.161703225 0.570802638 129 0.251883342 0.161703225 130 0.032243577 0.251883342 131 0.082603812 0.032243577 132 0.803144164 0.082603812 133 0.533684516 0.803144164 134 0.574765220 0.533684516 135 -0.283793840 0.574765220 136 -0.763073371 -0.283793840 137 -1.212713136 -0.763073371 138 -0.811452314 -1.212713136 139 -0.831092079 -0.811452314 140 -0.830191492 -0.831092079 141 -0.800011375 -0.830191492 142 -0.989290905 -0.800011375 143 -0.719110788 -0.989290905 144 -0.878030083 -0.719110788 145 -0.347849966 -0.878030083 146 -0.327669848 -0.347849966 147 -0.607489731 -0.327669848 148 -1.046048792 -0.607489731 149 -0.464968087 -1.046048792 150 -0.594427735 -0.464968087 151 -0.293887383 -0.594427735 152 -0.283527148 -0.293887383 153 -0.503166913 -0.283527148 154 -0.222266326 -0.503166913 155 -0.341365739 -0.222266326 156 -0.490825387 -0.341365739 157 -0.820285035 -0.490825387 158 -0.949744682 -0.820285035 159 -0.158844095 -0.949744682 160 0.531516139 -0.158844095 161 0.183137196 0.531516139 162 0.334037783 0.183137196 163 0.184938370 0.334037783 164 -0.044521278 0.184938370 165 0.786019075 -0.044521278 166 0.476739544 0.786019075 167 0.197099779 0.476739544 168 0.188000366 0.197099779 169 0.498540718 0.188000366 170 0.999261188 0.498540718 171 0.691242479 0.999261188 172 0.442143066 0.691242479 173 0.802323184 0.442143066 174 1.073764123 0.802323184 175 1.044124358 1.073764123 176 1.094484593 1.044124358 177 0.405024945 1.094484593 178 0.505745415 0.405024945 179 0.826105649 0.505745415 180 0.566646002 0.826105649 181 0.317726706 0.566646002 182 -0.370292002 0.317726706 183 -0.099571533 -0.370292002 184 0.131148937 -0.099571533 185 -0.188130593 0.131148937 186 -0.457770359 -0.188130593 187 -0.426869772 -0.457770359 188 -0.836329419 -0.426869772 189 -0.845428832 -0.836329419 190 -0.564888480 -0.845428832 191 -0.414348128 -0.564888480 192 -0.394168010 -0.414348128 193 -0.283627658 -0.394168010 194 -0.233267423 -0.283627658 195 -0.273087306 -0.233267423 196 -0.772727071 -0.273087306 197 -0.762186719 -0.772727071 198 -0.681646367 -0.762186719 199 -0.931466249 -0.681646367 200 -0.541106015 -0.931466249 201 0.189974690 -0.541106015 202 0.890334925 0.189974690 203 1.041595747 0.890334925 204 1.411955981 1.041595747 205 1.593937273 1.411955981 206 2.347719738 1.593937273 207 2.109340795 2.347719738 208 3.170961852 2.109340795 209 3.761322087 3.170961852 210 3.872042556 3.761322087 211 3.353303378 3.872042556 212 3.424564200 3.353303378 213 2.684924435 3.424564200 214 1.106545491 2.684924435 215 0.596905726 1.106545491 216 0.287446078 0.596905726 217 -0.102193687 0.287446078 218 -1.411473217 -0.102193687 219 -1.430932865 -1.411473217 220 -2.399491926 -1.430932865 221 -3.128231104 -2.399491926 222 -3.707690752 -3.128231104 223 -2.806429930 -3.707690752 > 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/html/rcomp/tmp/7pwxq1258639019.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/8wxlt1258639019.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/94be11258639019.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/html/rcomp/tmp/10bvcz1258639019.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/html/rcomp/tmp/114c1v1258639019.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/html/rcomp/tmp/125krq1258639019.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/html/rcomp/tmp/13uxq71258639019.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/html/rcomp/tmp/144z5z1258639019.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/html/rcomp/tmp/15r0gd1258639019.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/html/rcomp/tmp/16rfkt1258639019.tab") + } > > system("convert tmp/15u301258639019.ps tmp/15u301258639019.png") > system("convert tmp/2plht1258639019.ps tmp/2plht1258639019.png") > system("convert tmp/33pot1258639019.ps tmp/33pot1258639019.png") > system("convert tmp/4wcya1258639019.ps tmp/4wcya1258639019.png") > system("convert tmp/50e6n1258639019.ps tmp/50e6n1258639019.png") > system("convert tmp/6uqfo1258639019.ps tmp/6uqfo1258639019.png") > system("convert tmp/7pwxq1258639019.ps tmp/7pwxq1258639019.png") > system("convert tmp/8wxlt1258639019.ps tmp/8wxlt1258639019.png") > system("convert tmp/94be11258639019.ps tmp/94be11258639019.png") > system("convert tmp/10bvcz1258639019.ps tmp/10bvcz1258639019.png") > > > proc.time() user system elapsed 5.064 1.770 5.584