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Type 'q()' to quit R. > x <- array(list(9,9,8.9,8.9,9,9,9,8.9,9.1,9,9,8.9,9,9,9,8.9,9.1,9,9,9,9.1,9,9,9,9,9,9,9,9,9.1,9,9,9,9,9.1,9,9,9.1,9,9,8.9,9.1,9.1,9,8.9,9,9.1,9.1,8.9,9,9,9,8.9,9,9,9.1,8.8,9,9,9.1,8.8,8.9,9,9,8.7,8.9,8.9,9,8.7,8.9,8.9,9,8.5,8.9,8.9,9,8.5,8.8,8.9,8.9,8.4,8.8,8.8,8.9,8.2,8.7,8.8,8.9,8.2,8.7,8.7,8.9,8.1,8.5,8.7,8.8,8.1,8.5,8.5,8.8,8,8.4,8.5,8.7,7.9,8.2,8.4,8.7,7.8,8.2,8.2,8.5,7.7,8.1,8.2,8.5,7.6,8.1,8.1,8.4,7.5,8,8.1,8.2,7.5,7.9,8,8.2,7.5,7.8,7.9,8.1,7.5,7.7,7.8,8.1,7.5,7.6,7.7,8,7.4,7.5,7.6,7.9,7.4,7.5,7.5,7.8,7.3,7.5,7.5,7.7,7.3,7.5,7.5,7.6,7.3,7.5,7.5,7.5,7.2,7.4,7.5,7.5,7.2,7.4,7.4,7.5,7.3,7.3,7.4,7.5,7.4,7.3,7.3,7.5,7.4,7.3,7.3,7.4,7.5,7.2,7.3,7.4,7.6,7.2,7.2,7.3,7.7,7.3,7.2,7.3,7.9,7.4,7.3,7.3,8,7.4,7.4,7.2,8.2,7.5,7.4,7.2),dim=c(4,51),dimnames=list(c('Y-1','Y-7','Y-8','Y-11'),1:51)) > y <- array(NA,dim=c(4,51),dimnames=list(c('Y-1','Y-7','Y-8','Y-11'),1:51)) > 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 = 'Include Monthly 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-1 Y-7 Y-8 Y-11 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 t 1 9.0 9.0 8.9 8.9 1 0 0 0 0 0 0 0 0 0 0 1 2 9.0 9.0 9.0 8.9 0 1 0 0 0 0 0 0 0 0 0 2 3 9.1 9.0 9.0 8.9 0 0 1 0 0 0 0 0 0 0 0 3 4 9.0 9.0 9.0 8.9 0 0 0 1 0 0 0 0 0 0 0 4 5 9.1 9.0 9.0 9.0 0 0 0 0 1 0 0 0 0 0 0 5 6 9.1 9.0 9.0 9.0 0 0 0 0 0 1 0 0 0 0 0 6 7 9.0 9.0 9.0 9.0 0 0 0 0 0 0 1 0 0 0 0 7 8 9.0 9.1 9.0 9.0 0 0 0 0 0 0 0 1 0 0 0 8 9 9.0 9.0 9.1 9.0 0 0 0 0 0 0 0 0 1 0 0 9 10 9.0 9.1 9.0 9.0 0 0 0 0 0 0 0 0 0 1 0 10 11 8.9 9.1 9.1 9.0 0 0 0 0 0 0 0 0 0 0 1 11 12 8.9 9.0 9.1 9.1 0 0 0 0 0 0 0 0 0 0 0 12 13 8.9 9.0 9.0 9.0 1 0 0 0 0 0 0 0 0 0 0 13 14 8.9 9.0 9.0 9.1 0 1 0 0 0 0 0 0 0 0 0 14 15 8.8 9.0 9.0 9.1 0 0 1 0 0 0 0 0 0 0 0 15 16 8.8 8.9 9.0 9.0 0 0 0 1 0 0 0 0 0 0 0 16 17 8.7 8.9 8.9 9.0 0 0 0 0 1 0 0 0 0 0 0 17 18 8.7 8.9 8.9 9.0 0 0 0 0 0 1 0 0 0 0 0 18 19 8.5 8.9 8.9 9.0 0 0 0 0 0 0 1 0 0 0 0 19 20 8.5 8.8 8.9 8.9 0 0 0 0 0 0 0 1 0 0 0 20 21 8.4 8.8 8.8 8.9 0 0 0 0 0 0 0 0 1 0 0 21 22 8.2 8.7 8.8 8.9 0 0 0 0 0 0 0 0 0 1 0 22 23 8.2 8.7 8.7 8.9 0 0 0 0 0 0 0 0 0 0 1 23 24 8.1 8.5 8.7 8.8 0 0 0 0 0 0 0 0 0 0 0 24 25 8.1 8.5 8.5 8.8 1 0 0 0 0 0 0 0 0 0 0 25 26 8.0 8.4 8.5 8.7 0 1 0 0 0 0 0 0 0 0 0 26 27 7.9 8.2 8.4 8.7 0 0 1 0 0 0 0 0 0 0 0 27 28 7.8 8.2 8.2 8.5 0 0 0 1 0 0 0 0 0 0 0 28 29 7.7 8.1 8.2 8.5 0 0 0 0 1 0 0 0 0 0 0 29 30 7.6 8.1 8.1 8.4 0 0 0 0 0 1 0 0 0 0 0 30 31 7.5 8.0 8.1 8.2 0 0 0 0 0 0 1 0 0 0 0 31 32 7.5 7.9 8.0 8.2 0 0 0 0 0 0 0 1 0 0 0 32 33 7.5 7.8 7.9 8.1 0 0 0 0 0 0 0 0 1 0 0 33 34 7.5 7.7 7.8 8.1 0 0 0 0 0 0 0 0 0 1 0 34 35 7.5 7.6 7.7 8.0 0 0 0 0 0 0 0 0 0 0 1 35 36 7.4 7.5 7.6 7.9 0 0 0 0 0 0 0 0 0 0 0 36 37 7.4 7.5 7.5 7.8 1 0 0 0 0 0 0 0 0 0 0 37 38 7.3 7.5 7.5 7.7 0 1 0 0 0 0 0 0 0 0 0 38 39 7.3 7.5 7.5 7.6 0 0 1 0 0 0 0 0 0 0 0 39 40 7.3 7.5 7.5 7.5 0 0 0 1 0 0 0 0 0 0 0 40 41 7.2 7.4 7.5 7.5 0 0 0 0 1 0 0 0 0 0 0 41 42 7.2 7.4 7.4 7.5 0 0 0 0 0 1 0 0 0 0 0 42 43 7.3 7.3 7.4 7.5 0 0 0 0 0 0 1 0 0 0 0 43 44 7.4 7.3 7.3 7.5 0 0 0 0 0 0 0 1 0 0 0 44 45 7.4 7.3 7.3 7.4 0 0 0 0 0 0 0 0 1 0 0 45 46 7.5 7.2 7.3 7.4 0 0 0 0 0 0 0 0 0 1 0 46 47 7.6 7.2 7.2 7.3 0 0 0 0 0 0 0 0 0 0 1 47 48 7.7 7.3 7.2 7.3 0 0 0 0 0 0 0 0 0 0 0 48 49 7.9 7.4 7.3 7.3 1 0 0 0 0 0 0 0 0 0 0 49 50 8.0 7.4 7.4 7.2 0 1 0 0 0 0 0 0 0 0 0 50 51 8.2 7.5 7.4 7.2 0 0 1 0 0 0 0 0 0 0 0 51 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) `Y-7` `Y-8` `Y-11` M1 M2 3.068266 1.725961 0.265700 -1.324952 -0.060428 -0.103472 M3 M4 M5 M6 M7 M8 -0.064075 -0.217517 -0.135390 -0.174166 -0.223052 -0.168679 M9 M10 M11 t -0.160924 -0.080278 -0.084029 -0.006063 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -0.33557 -0.10488 0.01365 0.12702 0.24189 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 3.068266 1.229860 2.495 0.017471 * `Y-7` 1.725961 0.449823 3.837 0.000499 *** `Y-8` 0.265700 0.570509 0.466 0.644298 `Y-11` -1.324952 0.230478 -5.749 1.66e-06 *** M1 -0.060428 0.135006 -0.448 0.657203 M2 -0.103472 0.127033 -0.815 0.420849 M3 -0.064075 0.126967 -0.505 0.616960 M4 -0.217517 0.133917 -1.624 0.113291 M5 -0.135390 0.132595 -1.021 0.314224 M6 -0.174166 0.136201 -1.279 0.209404 M7 -0.223052 0.132209 -1.687 0.100474 M8 -0.168679 0.133242 -1.266 0.213887 M9 -0.160924 0.132056 -1.219 0.231144 M10 -0.080278 0.132017 -0.608 0.547056 M11 -0.084029 0.133353 -0.630 0.532706 t -0.006063 0.006136 -0.988 0.329914 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 0.1859 on 35 degrees of freedom Multiple R-squared: 0.9464, Adjusted R-squared: 0.9234 F-statistic: 41.18 on 15 and 35 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,] 0.2192500 0.43850002 0.78074999 [2,] 0.3020820 0.60416406 0.69791797 [3,] 0.7474850 0.50502997 0.25251498 [4,] 0.8595956 0.28080883 0.14040442 [5,] 0.9091513 0.18169738 0.09084869 [6,] 0.8903220 0.21935591 0.10967796 [7,] 0.8897617 0.22047662 0.11023831 [8,] 0.8896655 0.22066905 0.11033453 [9,] 0.9579360 0.08412794 0.04206397 [10,] 0.9374424 0.12511511 0.06255755 [11,] 0.8825629 0.23487420 0.11743710 [12,] 0.8012559 0.39748818 0.19874409 [13,] 0.7208133 0.55837350 0.27918675 [14,] 0.6420291 0.71594190 0.35797095 > postscript(file="/var/www/html/rcomp/tmp/1kp8c1258711168.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2qp791258711168.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/3qwet1258711168.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4zjwo1258711168.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/5lpha1258711168.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 = 51 Frequency = 1 1 2 3 4 5 6 -0.10808689 -0.08555005 -0.01888424 0.04062019 0.19705100 0.24188979 7 8 9 10 11 12 0.19683931 -0.02406704 0.12026608 -0.10034308 -0.21709954 0.01002593 13 14 15 16 17 18 -0.02940840 0.15219361 0.01885941 0.21846480 0.06897046 0.11380925 19 20 21 22 23 24 -0.03124123 -0.03945052 -0.11457349 -0.21656043 -0.18017688 -0.14544561 25 26 27 28 29 30 -0.02581477 -0.03660697 0.20182107 0.04947520 0.04600697 -0.11507940 31 32 33 34 35 36 -0.25252408 -0.10166820 -0.03669022 0.08789284 0.16437735 0.05308252 37 38 39 40 41 42 0.01364819 -0.16974012 -0.33556948 -0.30856020 -0.31202843 -0.24061964 43 44 45 46 47 48 0.08692600 0.16518576 0.03099762 0.22901068 0.23289907 0.08233716 49 50 51 0.14966186 0.13970354 0.13377324 > postscript(file="/var/www/html/rcomp/tmp/6nzzs1258711168.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 = 51 Frequency = 1 lag(myerror, k = 1) myerror 0 -0.10808689 NA 1 -0.08555005 -0.10808689 2 -0.01888424 -0.08555005 3 0.04062019 -0.01888424 4 0.19705100 0.04062019 5 0.24188979 0.19705100 6 0.19683931 0.24188979 7 -0.02406704 0.19683931 8 0.12026608 -0.02406704 9 -0.10034308 0.12026608 10 -0.21709954 -0.10034308 11 0.01002593 -0.21709954 12 -0.02940840 0.01002593 13 0.15219361 -0.02940840 14 0.01885941 0.15219361 15 0.21846480 0.01885941 16 0.06897046 0.21846480 17 0.11380925 0.06897046 18 -0.03124123 0.11380925 19 -0.03945052 -0.03124123 20 -0.11457349 -0.03945052 21 -0.21656043 -0.11457349 22 -0.18017688 -0.21656043 23 -0.14544561 -0.18017688 24 -0.02581477 -0.14544561 25 -0.03660697 -0.02581477 26 0.20182107 -0.03660697 27 0.04947520 0.20182107 28 0.04600697 0.04947520 29 -0.11507940 0.04600697 30 -0.25252408 -0.11507940 31 -0.10166820 -0.25252408 32 -0.03669022 -0.10166820 33 0.08789284 -0.03669022 34 0.16437735 0.08789284 35 0.05308252 0.16437735 36 0.01364819 0.05308252 37 -0.16974012 0.01364819 38 -0.33556948 -0.16974012 39 -0.30856020 -0.33556948 40 -0.31202843 -0.30856020 41 -0.24061964 -0.31202843 42 0.08692600 -0.24061964 43 0.16518576 0.08692600 44 0.03099762 0.16518576 45 0.22901068 0.03099762 46 0.23289907 0.22901068 47 0.08233716 0.23289907 48 0.14966186 0.08233716 49 0.13970354 0.14966186 50 0.13377324 0.13970354 51 NA 0.13377324 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] -0.08555005 -0.10808689 [2,] -0.01888424 -0.08555005 [3,] 0.04062019 -0.01888424 [4,] 0.19705100 0.04062019 [5,] 0.24188979 0.19705100 [6,] 0.19683931 0.24188979 [7,] -0.02406704 0.19683931 [8,] 0.12026608 -0.02406704 [9,] -0.10034308 0.12026608 [10,] -0.21709954 -0.10034308 [11,] 0.01002593 -0.21709954 [12,] -0.02940840 0.01002593 [13,] 0.15219361 -0.02940840 [14,] 0.01885941 0.15219361 [15,] 0.21846480 0.01885941 [16,] 0.06897046 0.21846480 [17,] 0.11380925 0.06897046 [18,] -0.03124123 0.11380925 [19,] -0.03945052 -0.03124123 [20,] -0.11457349 -0.03945052 [21,] -0.21656043 -0.11457349 [22,] -0.18017688 -0.21656043 [23,] -0.14544561 -0.18017688 [24,] -0.02581477 -0.14544561 [25,] -0.03660697 -0.02581477 [26,] 0.20182107 -0.03660697 [27,] 0.04947520 0.20182107 [28,] 0.04600697 0.04947520 [29,] -0.11507940 0.04600697 [30,] -0.25252408 -0.11507940 [31,] -0.10166820 -0.25252408 [32,] -0.03669022 -0.10166820 [33,] 0.08789284 -0.03669022 [34,] 0.16437735 0.08789284 [35,] 0.05308252 0.16437735 [36,] 0.01364819 0.05308252 [37,] -0.16974012 0.01364819 [38,] -0.33556948 -0.16974012 [39,] -0.30856020 -0.33556948 [40,] -0.31202843 -0.30856020 [41,] -0.24061964 -0.31202843 [42,] 0.08692600 -0.24061964 [43,] 0.16518576 0.08692600 [44,] 0.03099762 0.16518576 [45,] 0.22901068 0.03099762 [46,] 0.23289907 0.22901068 [47,] 0.08233716 0.23289907 [48,] 0.14966186 0.08233716 [49,] 0.13970354 0.14966186 [50,] 0.13377324 0.13970354 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 -0.08555005 -0.10808689 2 -0.01888424 -0.08555005 3 0.04062019 -0.01888424 4 0.19705100 0.04062019 5 0.24188979 0.19705100 6 0.19683931 0.24188979 7 -0.02406704 0.19683931 8 0.12026608 -0.02406704 9 -0.10034308 0.12026608 10 -0.21709954 -0.10034308 11 0.01002593 -0.21709954 12 -0.02940840 0.01002593 13 0.15219361 -0.02940840 14 0.01885941 0.15219361 15 0.21846480 0.01885941 16 0.06897046 0.21846480 17 0.11380925 0.06897046 18 -0.03124123 0.11380925 19 -0.03945052 -0.03124123 20 -0.11457349 -0.03945052 21 -0.21656043 -0.11457349 22 -0.18017688 -0.21656043 23 -0.14544561 -0.18017688 24 -0.02581477 -0.14544561 25 -0.03660697 -0.02581477 26 0.20182107 -0.03660697 27 0.04947520 0.20182107 28 0.04600697 0.04947520 29 -0.11507940 0.04600697 30 -0.25252408 -0.11507940 31 -0.10166820 -0.25252408 32 -0.03669022 -0.10166820 33 0.08789284 -0.03669022 34 0.16437735 0.08789284 35 0.05308252 0.16437735 36 0.01364819 0.05308252 37 -0.16974012 0.01364819 38 -0.33556948 -0.16974012 39 -0.30856020 -0.33556948 40 -0.31202843 -0.30856020 41 -0.24061964 -0.31202843 42 0.08692600 -0.24061964 43 0.16518576 0.08692600 44 0.03099762 0.16518576 45 0.22901068 0.03099762 46 0.23289907 0.22901068 47 0.08233716 0.23289907 48 0.14966186 0.08233716 49 0.13970354 0.14966186 50 0.13377324 0.13970354 > 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/7vfmw1258711168.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/8sqwm1258711168.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/9i2x41258711168.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/html/rcomp/tmp/10f0a41258711168.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/11h5n01258711168.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/12wk831258711168.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/1357c11258711168.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/14ciir1258711168.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/15nf8k1258711168.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/16wjs71258711168.tab") + } > > system("convert tmp/1kp8c1258711168.ps tmp/1kp8c1258711168.png") > system("convert tmp/2qp791258711168.ps tmp/2qp791258711168.png") > system("convert tmp/3qwet1258711168.ps tmp/3qwet1258711168.png") > system("convert tmp/4zjwo1258711168.ps tmp/4zjwo1258711168.png") > system("convert tmp/5lpha1258711168.ps tmp/5lpha1258711168.png") > system("convert tmp/6nzzs1258711168.ps tmp/6nzzs1258711168.png") > system("convert tmp/7vfmw1258711168.ps tmp/7vfmw1258711168.png") > system("convert tmp/8sqwm1258711168.ps tmp/8sqwm1258711168.png") > system("convert tmp/9i2x41258711168.ps tmp/9i2x41258711168.png") > system("convert tmp/10f0a41258711168.ps tmp/10f0a41258711168.png") > > > proc.time() user system elapsed 2.246 1.546 2.761