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Type 'q()' to quit R. > x <- array(list(104.2,97.4,103.2,97,112.7,105.4,106.4,102.7,102.6,98.1,110.6,104.5,95.2,87.4,89,89.9,112.5,109.8,116.8,111.7,107.2,98.6,113.6,96.9,101.8,95.1,102.6,97,122.7,112.7,110.3,102.9,110.5,97.4,121.6,111.4,100.3,87.4,100.7,96.8,123.4,114.1,127.1,110.3,124.1,103.9,131.2,101.6,111.6,94.6,114.2,95.9,130.1,104.7,125.9,102.8,119,98.1,133.8,113.9,107.5,80.9,113.5,95.7,134.4,113.2,126.8,105.9,135.6,108.8,139.9,102.3,129.8,99,131,100.7,153.1,115.5,134.1,100.7,144.1,109.9,155.9,114.6,123.3,85.4,128.1,100.5,144.3,114.8,153,116.5,149.9,112.9,150.9,102,141,106,138.9,105.3,157.4,118.8,142.9,106.1,151.7,109.3,161,117.2,138.5,92.5,135.9,104.2,151.5,112.5,164,122.4,159.1,113.3,157,100,142.1,110.7,144.8,112.8,152.1,109.8,154.9,117.3,148.4,109.1,157.3,115.9,145.7,96,133.8,99.8,156.8,116.8),dim=c(2,69),dimnames=list(c('Omzet','Productie'),1:69)) > y <- array(NA,dim=c(2,69),dimnames=list(c('Omzet','Productie'),1:69)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } > par3 = 'Linear Trend' > par2 = 'Do not include Seasonal Dummies' > par1 = '1' > #'GNU S' R Code compiled by R2WASP v. 1.0.44 () > #Author: Prof. Dr. P. Wessa > #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/ > #Source of accompanying publication: Office for Research, Development, and Education > #Technical description: Write here your technical program description (don't use hard returns!) > library(lattice) > library(lmtest) Loading required package: zoo 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 Omzet Productie t 1 104.2 97.4 1 2 103.2 97.0 2 3 112.7 105.4 3 4 106.4 102.7 4 5 102.6 98.1 5 6 110.6 104.5 6 7 95.2 87.4 7 8 89.0 89.9 8 9 112.5 109.8 9 10 116.8 111.7 10 11 107.2 98.6 11 12 113.6 96.9 12 13 101.8 95.1 13 14 102.6 97.0 14 15 122.7 112.7 15 16 110.3 102.9 16 17 110.5 97.4 17 18 121.6 111.4 18 19 100.3 87.4 19 20 100.7 96.8 20 21 123.4 114.1 21 22 127.1 110.3 22 23 124.1 103.9 23 24 131.2 101.6 24 25 111.6 94.6 25 26 114.2 95.9 26 27 130.1 104.7 27 28 125.9 102.8 28 29 119.0 98.1 29 30 133.8 113.9 30 31 107.5 80.9 31 32 113.5 95.7 32 33 134.4 113.2 33 34 126.8 105.9 34 35 135.6 108.8 35 36 139.9 102.3 36 37 129.8 99.0 37 38 131.0 100.7 38 39 153.1 115.5 39 40 134.1 100.7 40 41 144.1 109.9 41 42 155.9 114.6 42 43 123.3 85.4 43 44 128.1 100.5 44 45 144.3 114.8 45 46 153.0 116.5 46 47 149.9 112.9 47 48 150.9 102.0 48 49 141.0 106.0 49 50 138.9 105.3 50 51 157.4 118.8 51 52 142.9 106.1 52 53 151.7 109.3 53 54 161.0 117.2 54 55 138.5 92.5 55 56 135.9 104.2 56 57 151.5 112.5 57 58 164.0 122.4 58 59 159.1 113.3 59 60 157.0 100.0 60 61 142.1 110.7 61 62 144.8 112.8 62 63 152.1 109.8 63 64 154.9 117.3 64 65 148.4 109.1 65 66 157.3 115.9 66 67 145.7 96.0 67 68 133.8 99.8 68 69 156.8 116.8 69 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) Productie t 9.6289 0.9252 0.6769 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -14.1987 -3.8278 -0.7557 3.7749 14.4039 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 9.62893 9.11750 1.056 0.295 Productie 0.92525 0.09159 10.102 5.02e-15 *** t 0.67691 0.04070 16.633 < 2e-16 *** --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 6.142 on 66 degrees of freedom Multiple R-squared: 0.9039, Adjusted R-squared: 0.9009 F-statistic: 310.2 on 2 and 66 DF, p-value: < 2.2e-16 > if (n > n25) { + kp3 <- k + 3 + nmkm3 <- n - k - 3 + gqarr <- array(NA, dim=c(nmkm3-kp3+1,3)) + numgqtests <- 0 + numsignificant1 <- 0 + numsignificant5 <- 0 + numsignificant10 <- 0 + for (mypoint in kp3:nmkm3) { + j <- 0 + numgqtests <- numgqtests + 1 + for (myalt in c('greater', 'two.sided', 'less')) { + j <- j + 1 + gqarr[mypoint-kp3+1,j] <- gqtest(mylm, point=mypoint, alternative=myalt)$p.value + } + if (gqarr[mypoint-kp3+1,2] < 0.01) numsignificant1 <- numsignificant1 + 1 + if (gqarr[mypoint-kp3+1,2] < 0.05) numsignificant5 <- numsignificant5 + 1 + if (gqarr[mypoint-kp3+1,2] < 0.10) numsignificant10 <- numsignificant10 + 1 + } + gqarr + } [,1] [,2] [,3] [1,] 0.014389331 0.028778661 0.9856107 [2,] 0.008353541 0.016707081 0.9916465 [3,] 0.039878178 0.079756356 0.9601218 [4,] 0.015593014 0.031186028 0.9844070 [5,] 0.007660695 0.015321391 0.9923393 [6,] 0.012030594 0.024061188 0.9879694 [7,] 0.102617572 0.205235145 0.8973824 [8,] 0.066323224 0.132646449 0.9336768 [9,] 0.045751187 0.091502373 0.9542488 [10,] 0.028754785 0.057509570 0.9712452 [11,] 0.017501712 0.035003423 0.9824983 [12,] 0.013693505 0.027387011 0.9863065 [13,] 0.007760195 0.015520391 0.9922398 [14,] 0.004656882 0.009313765 0.9953431 [15,] 0.013379103 0.026758205 0.9866209 [16,] 0.010085913 0.020171826 0.9899141 [17,] 0.013121658 0.026243316 0.9868783 [18,] 0.022600720 0.045201439 0.9773993 [19,] 0.162142594 0.324285188 0.8378574 [20,] 0.131225007 0.262450014 0.8687750 [21,] 0.105027198 0.210054395 0.8949728 [22,] 0.107884318 0.215768637 0.8921157 [23,] 0.083990049 0.167980098 0.9160100 [24,] 0.064856205 0.129712411 0.9351438 [25,] 0.052074886 0.104149772 0.9479251 [26,] 0.039886053 0.079772106 0.9601139 [27,] 0.063510091 0.127020181 0.9364899 [28,] 0.060104779 0.120209558 0.9398952 [29,] 0.076000715 0.152001431 0.9239993 [30,] 0.069291814 0.138583629 0.9307082 [31,] 0.130526748 0.261053496 0.8694733 [32,] 0.110016245 0.220032490 0.8899838 [33,] 0.093269890 0.186539780 0.9067301 [34,] 0.107707417 0.215414833 0.8922926 [35,] 0.084152959 0.168305918 0.9158470 [36,] 0.062361467 0.124722934 0.9376385 [37,] 0.078587051 0.157174101 0.9214129 [38,] 0.059349947 0.118699894 0.9406501 [39,] 0.111067750 0.222135501 0.8889322 [40,] 0.127086973 0.254173946 0.8729130 [41,] 0.092835267 0.185670535 0.9071647 [42,] 0.066415218 0.132830435 0.9335848 [43,] 0.115347051 0.230694103 0.8846529 [44,] 0.099619825 0.199239650 0.9003802 [45,] 0.114637037 0.229274074 0.8853630 [46,] 0.080327677 0.160655354 0.9196723 [47,] 0.072131133 0.144262267 0.9278689 [48,] 0.047729026 0.095458052 0.9522710 [49,] 0.036455613 0.072911227 0.9635444 [50,] 0.022750515 0.045501030 0.9772495 [51,] 0.095433801 0.190867602 0.9045662 [52,] 0.078978662 0.157957325 0.9210213 [53,] 0.053412603 0.106825206 0.9465874 [54,] 0.040425822 0.080851645 0.9595742 [55,] 0.331366124 0.662732248 0.6686339 [56,] 0.364797921 0.729595842 0.6352021 [57,] 0.467402748 0.934805495 0.5325973 [58,] 0.316714974 0.633429949 0.6832850 > postscript(file="/var/www/html/rcomp/tmp/1rb5b1261063126.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/25kfg1261063126.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/39d3s1261063126.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4b0xw1261063126.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/5w6zu1261063126.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 = 69 Frequency = 1 1 2 3 4 5 6 3.77492362 2.46811174 3.51911017 -0.95962941 -1.18039622 0.22109987 7 8 9 10 11 12 -0.03405661 -9.22409009 -4.81345317 -2.94833736 -1.10448914 6.19152245 13 14 15 16 17 18 -4.61994108 -6.25482527 -1.35814327 -5.36761618 -0.75565905 -3.28605405 19 20 21 22 23 24 -3.05699362 -12.03124401 -6.01496013 0.52407399 2.76875507 11.31991595 25 26 27 28 29 30 -2.48025368 -1.75998857 5.32091034 2.20197169 -1.02627024 -1.52211313 31 32 33 34 35 36 2.03418675 -6.33640731 -2.30517320 -3.82776818 1.61209881 11.24930476 37 38 39 40 41 42 3.52571448 2.47588005 10.20528600 4.22205722 5.03285659 11.80727569 43 44 45 46 47 48 5.54763002 -4.30053869 -2.00850833 4.44165725 3.99564161 14.40394240 49 50 51 52 53 54 0.12603568 -2.00320156 3.32902786 -0.09722346 5.06506888 6.37869173 55 56 57 58 59 60 6.05542634 -8.04689635 -0.80337304 1.85975216 4.70260507 14.23150305 61 62 63 64 65 66 -11.24557082 -11.16550477 -1.76666971 -6.58294733 -6.17281836 -4.24142180 67 68 69 1.89411844 -14.19873852 -7.60488000 > postscript(file="/var/www/html/rcomp/tmp/6t6tf1261063126.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 = 69 Frequency = 1 lag(myerror, k = 1) myerror 0 3.77492362 NA 1 2.46811174 3.77492362 2 3.51911017 2.46811174 3 -0.95962941 3.51911017 4 -1.18039622 -0.95962941 5 0.22109987 -1.18039622 6 -0.03405661 0.22109987 7 -9.22409009 -0.03405661 8 -4.81345317 -9.22409009 9 -2.94833736 -4.81345317 10 -1.10448914 -2.94833736 11 6.19152245 -1.10448914 12 -4.61994108 6.19152245 13 -6.25482527 -4.61994108 14 -1.35814327 -6.25482527 15 -5.36761618 -1.35814327 16 -0.75565905 -5.36761618 17 -3.28605405 -0.75565905 18 -3.05699362 -3.28605405 19 -12.03124401 -3.05699362 20 -6.01496013 -12.03124401 21 0.52407399 -6.01496013 22 2.76875507 0.52407399 23 11.31991595 2.76875507 24 -2.48025368 11.31991595 25 -1.75998857 -2.48025368 26 5.32091034 -1.75998857 27 2.20197169 5.32091034 28 -1.02627024 2.20197169 29 -1.52211313 -1.02627024 30 2.03418675 -1.52211313 31 -6.33640731 2.03418675 32 -2.30517320 -6.33640731 33 -3.82776818 -2.30517320 34 1.61209881 -3.82776818 35 11.24930476 1.61209881 36 3.52571448 11.24930476 37 2.47588005 3.52571448 38 10.20528600 2.47588005 39 4.22205722 10.20528600 40 5.03285659 4.22205722 41 11.80727569 5.03285659 42 5.54763002 11.80727569 43 -4.30053869 5.54763002 44 -2.00850833 -4.30053869 45 4.44165725 -2.00850833 46 3.99564161 4.44165725 47 14.40394240 3.99564161 48 0.12603568 14.40394240 49 -2.00320156 0.12603568 50 3.32902786 -2.00320156 51 -0.09722346 3.32902786 52 5.06506888 -0.09722346 53 6.37869173 5.06506888 54 6.05542634 6.37869173 55 -8.04689635 6.05542634 56 -0.80337304 -8.04689635 57 1.85975216 -0.80337304 58 4.70260507 1.85975216 59 14.23150305 4.70260507 60 -11.24557082 14.23150305 61 -11.16550477 -11.24557082 62 -1.76666971 -11.16550477 63 -6.58294733 -1.76666971 64 -6.17281836 -6.58294733 65 -4.24142180 -6.17281836 66 1.89411844 -4.24142180 67 -14.19873852 1.89411844 68 -7.60488000 -14.19873852 69 NA -7.60488000 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 2.46811174 3.77492362 [2,] 3.51911017 2.46811174 [3,] -0.95962941 3.51911017 [4,] -1.18039622 -0.95962941 [5,] 0.22109987 -1.18039622 [6,] -0.03405661 0.22109987 [7,] -9.22409009 -0.03405661 [8,] -4.81345317 -9.22409009 [9,] -2.94833736 -4.81345317 [10,] -1.10448914 -2.94833736 [11,] 6.19152245 -1.10448914 [12,] -4.61994108 6.19152245 [13,] -6.25482527 -4.61994108 [14,] -1.35814327 -6.25482527 [15,] -5.36761618 -1.35814327 [16,] -0.75565905 -5.36761618 [17,] -3.28605405 -0.75565905 [18,] -3.05699362 -3.28605405 [19,] -12.03124401 -3.05699362 [20,] -6.01496013 -12.03124401 [21,] 0.52407399 -6.01496013 [22,] 2.76875507 0.52407399 [23,] 11.31991595 2.76875507 [24,] -2.48025368 11.31991595 [25,] -1.75998857 -2.48025368 [26,] 5.32091034 -1.75998857 [27,] 2.20197169 5.32091034 [28,] -1.02627024 2.20197169 [29,] -1.52211313 -1.02627024 [30,] 2.03418675 -1.52211313 [31,] -6.33640731 2.03418675 [32,] -2.30517320 -6.33640731 [33,] -3.82776818 -2.30517320 [34,] 1.61209881 -3.82776818 [35,] 11.24930476 1.61209881 [36,] 3.52571448 11.24930476 [37,] 2.47588005 3.52571448 [38,] 10.20528600 2.47588005 [39,] 4.22205722 10.20528600 [40,] 5.03285659 4.22205722 [41,] 11.80727569 5.03285659 [42,] 5.54763002 11.80727569 [43,] -4.30053869 5.54763002 [44,] -2.00850833 -4.30053869 [45,] 4.44165725 -2.00850833 [46,] 3.99564161 4.44165725 [47,] 14.40394240 3.99564161 [48,] 0.12603568 14.40394240 [49,] -2.00320156 0.12603568 [50,] 3.32902786 -2.00320156 [51,] -0.09722346 3.32902786 [52,] 5.06506888 -0.09722346 [53,] 6.37869173 5.06506888 [54,] 6.05542634 6.37869173 [55,] -8.04689635 6.05542634 [56,] -0.80337304 -8.04689635 [57,] 1.85975216 -0.80337304 [58,] 4.70260507 1.85975216 [59,] 14.23150305 4.70260507 [60,] -11.24557082 14.23150305 [61,] -11.16550477 -11.24557082 [62,] -1.76666971 -11.16550477 [63,] -6.58294733 -1.76666971 [64,] -6.17281836 -6.58294733 [65,] -4.24142180 -6.17281836 [66,] 1.89411844 -4.24142180 [67,] -14.19873852 1.89411844 [68,] -7.60488000 -14.19873852 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 2.46811174 3.77492362 2 3.51911017 2.46811174 3 -0.95962941 3.51911017 4 -1.18039622 -0.95962941 5 0.22109987 -1.18039622 6 -0.03405661 0.22109987 7 -9.22409009 -0.03405661 8 -4.81345317 -9.22409009 9 -2.94833736 -4.81345317 10 -1.10448914 -2.94833736 11 6.19152245 -1.10448914 12 -4.61994108 6.19152245 13 -6.25482527 -4.61994108 14 -1.35814327 -6.25482527 15 -5.36761618 -1.35814327 16 -0.75565905 -5.36761618 17 -3.28605405 -0.75565905 18 -3.05699362 -3.28605405 19 -12.03124401 -3.05699362 20 -6.01496013 -12.03124401 21 0.52407399 -6.01496013 22 2.76875507 0.52407399 23 11.31991595 2.76875507 24 -2.48025368 11.31991595 25 -1.75998857 -2.48025368 26 5.32091034 -1.75998857 27 2.20197169 5.32091034 28 -1.02627024 2.20197169 29 -1.52211313 -1.02627024 30 2.03418675 -1.52211313 31 -6.33640731 2.03418675 32 -2.30517320 -6.33640731 33 -3.82776818 -2.30517320 34 1.61209881 -3.82776818 35 11.24930476 1.61209881 36 3.52571448 11.24930476 37 2.47588005 3.52571448 38 10.20528600 2.47588005 39 4.22205722 10.20528600 40 5.03285659 4.22205722 41 11.80727569 5.03285659 42 5.54763002 11.80727569 43 -4.30053869 5.54763002 44 -2.00850833 -4.30053869 45 4.44165725 -2.00850833 46 3.99564161 4.44165725 47 14.40394240 3.99564161 48 0.12603568 14.40394240 49 -2.00320156 0.12603568 50 3.32902786 -2.00320156 51 -0.09722346 3.32902786 52 5.06506888 -0.09722346 53 6.37869173 5.06506888 54 6.05542634 6.37869173 55 -8.04689635 6.05542634 56 -0.80337304 -8.04689635 57 1.85975216 -0.80337304 58 4.70260507 1.85975216 59 14.23150305 4.70260507 60 -11.24557082 14.23150305 61 -11.16550477 -11.24557082 62 -1.76666971 -11.16550477 63 -6.58294733 -1.76666971 64 -6.17281836 -6.58294733 65 -4.24142180 -6.17281836 66 1.89411844 -4.24142180 67 -14.19873852 1.89411844 68 -7.60488000 -14.19873852 > 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/7jheb1261063126.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/8rshl1261063126.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/9jvqc1261063126.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/html/rcomp/tmp/10zcuw1261063126.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/11iyzc1261063126.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/12835f1261063126.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/13r0he1261063126.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/149zp21261063126.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/15wzrq1261063126.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/16jssu1261063126.tab") + } > > try(system("convert tmp/1rb5b1261063126.ps tmp/1rb5b1261063126.png",intern=TRUE)) character(0) > try(system("convert tmp/25kfg1261063126.ps tmp/25kfg1261063126.png",intern=TRUE)) character(0) > try(system("convert tmp/39d3s1261063126.ps tmp/39d3s1261063126.png",intern=TRUE)) character(0) > try(system("convert tmp/4b0xw1261063126.ps tmp/4b0xw1261063126.png",intern=TRUE)) character(0) > try(system("convert tmp/5w6zu1261063126.ps tmp/5w6zu1261063126.png",intern=TRUE)) character(0) > try(system("convert tmp/6t6tf1261063126.ps tmp/6t6tf1261063126.png",intern=TRUE)) character(0) > try(system("convert tmp/7jheb1261063126.ps tmp/7jheb1261063126.png",intern=TRUE)) character(0) > try(system("convert tmp/8rshl1261063126.ps tmp/8rshl1261063126.png",intern=TRUE)) character(0) > try(system("convert tmp/9jvqc1261063126.ps tmp/9jvqc1261063126.png",intern=TRUE)) character(0) > try(system("convert tmp/10zcuw1261063126.ps tmp/10zcuw1261063126.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 2.560 1.590 4.047