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Type 'q()' to quit R. > x <- array(list(8.9,0,8.8,0,8.3,0,7.5,0,7.2,0,7.4,0,8.8,0,9.3,0,9.3,0,8.7,0,8.2,0,8.3,0,8.5,0,8.6,0,8.5,0,8.2,0,8.1,0,7.9,0,8.6,0,8.7,0,8.7,0,8.5,0,8.4,0,8.5,0,8.7,0,8.7,0,8.6,0,8.5,0,8.3,0,8,0,8.2,0,8.1,0,8.1,0,8,0,7.9,0,7.9,0,8,0,8,0,7.9,0,8,0,7.7,0,7.2,0,7.5,0,7.3,0,7,0,7,0,7,0,7.2,0,7.3,1,7.1,1,6.8,1,6.4,1,6.1,1,6.5,1,7.7,1,7.9,1,7.5,1,6.9,1,6.6,1,6.9,1),dim=c(2,60),dimnames=list(c('Y','X'),1:60)) > y <- array(NA,dim=c(2,60),dimnames=list(c('Y','X'),1:60)) > 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 X M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 t 1 8.9 0 1 0 0 0 0 0 0 0 0 0 0 1 2 8.8 0 0 1 0 0 0 0 0 0 0 0 0 2 3 8.3 0 0 0 1 0 0 0 0 0 0 0 0 3 4 7.5 0 0 0 0 1 0 0 0 0 0 0 0 4 5 7.2 0 0 0 0 0 1 0 0 0 0 0 0 5 6 7.4 0 0 0 0 0 0 1 0 0 0 0 0 6 7 8.8 0 0 0 0 0 0 0 1 0 0 0 0 7 8 9.3 0 0 0 0 0 0 0 0 1 0 0 0 8 9 9.3 0 0 0 0 0 0 0 0 0 1 0 0 9 10 8.7 0 0 0 0 0 0 0 0 0 0 1 0 10 11 8.2 0 0 0 0 0 0 0 0 0 0 0 1 11 12 8.3 0 0 0 0 0 0 0 0 0 0 0 0 12 13 8.5 0 1 0 0 0 0 0 0 0 0 0 0 13 14 8.6 0 0 1 0 0 0 0 0 0 0 0 0 14 15 8.5 0 0 0 1 0 0 0 0 0 0 0 0 15 16 8.2 0 0 0 0 1 0 0 0 0 0 0 0 16 17 8.1 0 0 0 0 0 1 0 0 0 0 0 0 17 18 7.9 0 0 0 0 0 0 1 0 0 0 0 0 18 19 8.6 0 0 0 0 0 0 0 1 0 0 0 0 19 20 8.7 0 0 0 0 0 0 0 0 1 0 0 0 20 21 8.7 0 0 0 0 0 0 0 0 0 1 0 0 21 22 8.5 0 0 0 0 0 0 0 0 0 0 1 0 22 23 8.4 0 0 0 0 0 0 0 0 0 0 0 1 23 24 8.5 0 0 0 0 0 0 0 0 0 0 0 0 24 25 8.7 0 1 0 0 0 0 0 0 0 0 0 0 25 26 8.7 0 0 1 0 0 0 0 0 0 0 0 0 26 27 8.6 0 0 0 1 0 0 0 0 0 0 0 0 27 28 8.5 0 0 0 0 1 0 0 0 0 0 0 0 28 29 8.3 0 0 0 0 0 1 0 0 0 0 0 0 29 30 8.0 0 0 0 0 0 0 1 0 0 0 0 0 30 31 8.2 0 0 0 0 0 0 0 1 0 0 0 0 31 32 8.1 0 0 0 0 0 0 0 0 1 0 0 0 32 33 8.1 0 0 0 0 0 0 0 0 0 1 0 0 33 34 8.0 0 0 0 0 0 0 0 0 0 0 1 0 34 35 7.9 0 0 0 0 0 0 0 0 0 0 0 1 35 36 7.9 0 0 0 0 0 0 0 0 0 0 0 0 36 37 8.0 0 1 0 0 0 0 0 0 0 0 0 0 37 38 8.0 0 0 1 0 0 0 0 0 0 0 0 0 38 39 7.9 0 0 0 1 0 0 0 0 0 0 0 0 39 40 8.0 0 0 0 0 1 0 0 0 0 0 0 0 40 41 7.7 0 0 0 0 0 1 0 0 0 0 0 0 41 42 7.2 0 0 0 0 0 0 1 0 0 0 0 0 42 43 7.5 0 0 0 0 0 0 0 1 0 0 0 0 43 44 7.3 0 0 0 0 0 0 0 0 1 0 0 0 44 45 7.0 0 0 0 0 0 0 0 0 0 1 0 0 45 46 7.0 0 0 0 0 0 0 0 0 0 0 1 0 46 47 7.0 0 0 0 0 0 0 0 0 0 0 0 1 47 48 7.2 0 0 0 0 0 0 0 0 0 0 0 0 48 49 7.3 1 1 0 0 0 0 0 0 0 0 0 0 49 50 7.1 1 0 1 0 0 0 0 0 0 0 0 0 50 51 6.8 1 0 0 1 0 0 0 0 0 0 0 0 51 52 6.4 1 0 0 0 1 0 0 0 0 0 0 0 52 53 6.1 1 0 0 0 0 1 0 0 0 0 0 0 53 54 6.5 1 0 0 0 0 0 1 0 0 0 0 0 54 55 7.7 1 0 0 0 0 0 0 1 0 0 0 0 55 56 7.9 1 0 0 0 0 0 0 0 1 0 0 0 56 57 7.5 1 0 0 0 0 0 0 0 0 1 0 0 57 58 6.9 1 0 0 0 0 0 0 0 0 0 1 0 58 59 6.6 1 0 0 0 0 0 0 0 0 0 0 1 59 60 6.9 1 0 0 0 0 0 0 0 0 0 0 0 60 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) X M1 M2 M3 M4 8.72000 -0.43750 0.25340 0.23764 0.04188 -0.23389 M5 M6 M7 M8 M9 M10 -0.44965 -0.50542 0.27882 0.40306 0.28729 0.01153 M11 t -0.16424 -0.02424 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -0.94917 -0.17083 0.02167 0.30417 0.73250 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 8.720000 0.246824 35.329 < 2e-16 *** X -0.437500 0.202888 -2.156 0.0363 * M1 0.253403 0.286009 0.886 0.3802 M2 0.237639 0.285168 0.833 0.4090 M3 0.041875 0.284405 0.147 0.8836 M4 -0.233889 0.283721 -0.824 0.4140 M5 -0.449653 0.283116 -1.588 0.1191 M6 -0.505417 0.282590 -1.789 0.0803 . M7 0.278819 0.282145 0.988 0.3282 M8 0.403056 0.281780 1.430 0.1594 M9 0.287292 0.281496 1.021 0.3128 M10 0.011528 0.281293 0.041 0.9675 M11 -0.164236 0.281171 -0.584 0.5620 t -0.024236 0.004782 -5.068 6.99e-06 *** --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 0.4445 on 46 degrees of freedom Multiple R-squared: 0.7212, Adjusted R-squared: 0.6424 F-statistic: 9.152 on 13 and 46 DF, p-value: 6.967e-09 > 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,] 0.76327299 0.4734540 0.2367270 [2,] 0.66365866 0.6726827 0.3363413 [3,] 0.61720080 0.7655984 0.3827992 [4,] 0.68827813 0.6234437 0.3117219 [5,] 0.69261425 0.6147715 0.3073857 [6,] 0.59493687 0.8101263 0.4050631 [7,] 0.49029321 0.9805864 0.5097068 [8,] 0.39414058 0.7882812 0.6058594 [9,] 0.29306553 0.5861311 0.7069345 [10,] 0.20896775 0.4179355 0.7910322 [11,] 0.14990339 0.2998068 0.8500966 [12,] 0.15825716 0.3165143 0.8417428 [13,] 0.16188701 0.3237740 0.8381130 [14,] 0.11640256 0.2328051 0.8835974 [15,] 0.13400501 0.2680100 0.8659950 [16,] 0.23243615 0.4648723 0.7675638 [17,] 0.27199051 0.5439810 0.7280095 [18,] 0.22878862 0.4575772 0.7712114 [19,] 0.17042393 0.3408479 0.8295761 [20,] 0.12284481 0.2456896 0.8771552 [21,] 0.09432853 0.1886571 0.9056715 [22,] 0.07293859 0.1458772 0.9270614 [23,] 0.06025563 0.1205113 0.9397444 [24,] 0.12438911 0.2487782 0.8756109 [25,] 0.48769978 0.9753996 0.5123002 [26,] 0.58237307 0.8352539 0.4176269 [27,] 0.45461042 0.9092208 0.5453896 > postscript(file="/var/www/html/rcomp/tmp/1fu661260103124.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2njsz1260103124.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/3wpez1260103124.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4354i1260103124.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/5nz1s1260103124.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 = 60 Frequency = 1 1 2 3 4 5 6 -0.049166667 -0.109166667 -0.389166667 -0.889166667 -0.949166667 -0.669166667 7 8 9 10 11 12 -0.029166667 0.370833333 0.510833333 0.210833333 -0.089166667 -0.129166667 13 14 15 16 17 18 -0.158333333 -0.018333333 0.101666667 0.101666667 0.241666667 0.121666667 19 20 21 22 23 24 0.061666667 0.061666667 0.201666667 0.301666667 0.401666667 0.361666667 25 26 27 28 29 30 0.332500000 0.372500000 0.492500000 0.692500000 0.732500000 0.512500000 31 32 33 34 35 36 -0.047500000 -0.247500000 -0.107500000 0.092500000 0.192500000 0.052500000 37 38 39 40 41 42 -0.076666667 -0.036666667 0.083333333 0.483333333 0.423333333 0.003333333 43 44 45 46 47 48 -0.456666667 -0.756666667 -0.916666667 -0.616666667 -0.416666667 -0.356666667 49 50 51 52 53 54 -0.048333333 -0.208333333 -0.288333333 -0.388333333 -0.448333333 0.031666667 55 56 57 58 59 60 0.471666667 0.571666667 0.311666667 0.011666667 -0.088333333 0.071666667 > postscript(file="/var/www/html/rcomp/tmp/60pp71260103124.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 = 60 Frequency = 1 lag(myerror, k = 1) myerror 0 -0.049166667 NA 1 -0.109166667 -0.049166667 2 -0.389166667 -0.109166667 3 -0.889166667 -0.389166667 4 -0.949166667 -0.889166667 5 -0.669166667 -0.949166667 6 -0.029166667 -0.669166667 7 0.370833333 -0.029166667 8 0.510833333 0.370833333 9 0.210833333 0.510833333 10 -0.089166667 0.210833333 11 -0.129166667 -0.089166667 12 -0.158333333 -0.129166667 13 -0.018333333 -0.158333333 14 0.101666667 -0.018333333 15 0.101666667 0.101666667 16 0.241666667 0.101666667 17 0.121666667 0.241666667 18 0.061666667 0.121666667 19 0.061666667 0.061666667 20 0.201666667 0.061666667 21 0.301666667 0.201666667 22 0.401666667 0.301666667 23 0.361666667 0.401666667 24 0.332500000 0.361666667 25 0.372500000 0.332500000 26 0.492500000 0.372500000 27 0.692500000 0.492500000 28 0.732500000 0.692500000 29 0.512500000 0.732500000 30 -0.047500000 0.512500000 31 -0.247500000 -0.047500000 32 -0.107500000 -0.247500000 33 0.092500000 -0.107500000 34 0.192500000 0.092500000 35 0.052500000 0.192500000 36 -0.076666667 0.052500000 37 -0.036666667 -0.076666667 38 0.083333333 -0.036666667 39 0.483333333 0.083333333 40 0.423333333 0.483333333 41 0.003333333 0.423333333 42 -0.456666667 0.003333333 43 -0.756666667 -0.456666667 44 -0.916666667 -0.756666667 45 -0.616666667 -0.916666667 46 -0.416666667 -0.616666667 47 -0.356666667 -0.416666667 48 -0.048333333 -0.356666667 49 -0.208333333 -0.048333333 50 -0.288333333 -0.208333333 51 -0.388333333 -0.288333333 52 -0.448333333 -0.388333333 53 0.031666667 -0.448333333 54 0.471666667 0.031666667 55 0.571666667 0.471666667 56 0.311666667 0.571666667 57 0.011666667 0.311666667 58 -0.088333333 0.011666667 59 0.071666667 -0.088333333 60 NA 0.071666667 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] -0.109166667 -0.049166667 [2,] -0.389166667 -0.109166667 [3,] -0.889166667 -0.389166667 [4,] -0.949166667 -0.889166667 [5,] -0.669166667 -0.949166667 [6,] -0.029166667 -0.669166667 [7,] 0.370833333 -0.029166667 [8,] 0.510833333 0.370833333 [9,] 0.210833333 0.510833333 [10,] -0.089166667 0.210833333 [11,] -0.129166667 -0.089166667 [12,] -0.158333333 -0.129166667 [13,] -0.018333333 -0.158333333 [14,] 0.101666667 -0.018333333 [15,] 0.101666667 0.101666667 [16,] 0.241666667 0.101666667 [17,] 0.121666667 0.241666667 [18,] 0.061666667 0.121666667 [19,] 0.061666667 0.061666667 [20,] 0.201666667 0.061666667 [21,] 0.301666667 0.201666667 [22,] 0.401666667 0.301666667 [23,] 0.361666667 0.401666667 [24,] 0.332500000 0.361666667 [25,] 0.372500000 0.332500000 [26,] 0.492500000 0.372500000 [27,] 0.692500000 0.492500000 [28,] 0.732500000 0.692500000 [29,] 0.512500000 0.732500000 [30,] -0.047500000 0.512500000 [31,] -0.247500000 -0.047500000 [32,] -0.107500000 -0.247500000 [33,] 0.092500000 -0.107500000 [34,] 0.192500000 0.092500000 [35,] 0.052500000 0.192500000 [36,] -0.076666667 0.052500000 [37,] -0.036666667 -0.076666667 [38,] 0.083333333 -0.036666667 [39,] 0.483333333 0.083333333 [40,] 0.423333333 0.483333333 [41,] 0.003333333 0.423333333 [42,] -0.456666667 0.003333333 [43,] -0.756666667 -0.456666667 [44,] -0.916666667 -0.756666667 [45,] -0.616666667 -0.916666667 [46,] -0.416666667 -0.616666667 [47,] -0.356666667 -0.416666667 [48,] -0.048333333 -0.356666667 [49,] -0.208333333 -0.048333333 [50,] -0.288333333 -0.208333333 [51,] -0.388333333 -0.288333333 [52,] -0.448333333 -0.388333333 [53,] 0.031666667 -0.448333333 [54,] 0.471666667 0.031666667 [55,] 0.571666667 0.471666667 [56,] 0.311666667 0.571666667 [57,] 0.011666667 0.311666667 [58,] -0.088333333 0.011666667 [59,] 0.071666667 -0.088333333 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 -0.109166667 -0.049166667 2 -0.389166667 -0.109166667 3 -0.889166667 -0.389166667 4 -0.949166667 -0.889166667 5 -0.669166667 -0.949166667 6 -0.029166667 -0.669166667 7 0.370833333 -0.029166667 8 0.510833333 0.370833333 9 0.210833333 0.510833333 10 -0.089166667 0.210833333 11 -0.129166667 -0.089166667 12 -0.158333333 -0.129166667 13 -0.018333333 -0.158333333 14 0.101666667 -0.018333333 15 0.101666667 0.101666667 16 0.241666667 0.101666667 17 0.121666667 0.241666667 18 0.061666667 0.121666667 19 0.061666667 0.061666667 20 0.201666667 0.061666667 21 0.301666667 0.201666667 22 0.401666667 0.301666667 23 0.361666667 0.401666667 24 0.332500000 0.361666667 25 0.372500000 0.332500000 26 0.492500000 0.372500000 27 0.692500000 0.492500000 28 0.732500000 0.692500000 29 0.512500000 0.732500000 30 -0.047500000 0.512500000 31 -0.247500000 -0.047500000 32 -0.107500000 -0.247500000 33 0.092500000 -0.107500000 34 0.192500000 0.092500000 35 0.052500000 0.192500000 36 -0.076666667 0.052500000 37 -0.036666667 -0.076666667 38 0.083333333 -0.036666667 39 0.483333333 0.083333333 40 0.423333333 0.483333333 41 0.003333333 0.423333333 42 -0.456666667 0.003333333 43 -0.756666667 -0.456666667 44 -0.916666667 -0.756666667 45 -0.616666667 -0.916666667 46 -0.416666667 -0.616666667 47 -0.356666667 -0.416666667 48 -0.048333333 -0.356666667 49 -0.208333333 -0.048333333 50 -0.288333333 -0.208333333 51 -0.388333333 -0.288333333 52 -0.448333333 -0.388333333 53 0.031666667 -0.448333333 54 0.471666667 0.031666667 55 0.571666667 0.471666667 56 0.311666667 0.571666667 57 0.011666667 0.311666667 58 -0.088333333 0.011666667 59 0.071666667 -0.088333333 > 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/7wmub1260103124.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/8y0ig1260103124.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/948ep1260103124.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/html/rcomp/tmp/10l23r1260103124.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/118euw1260103124.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/12bsju1260103124.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/13via31260103124.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/14o6lz1260103124.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/15uled1260103124.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/16le8j1260103124.tab") + } > > system("convert tmp/1fu661260103124.ps tmp/1fu661260103124.png") > system("convert tmp/2njsz1260103124.ps tmp/2njsz1260103124.png") > system("convert tmp/3wpez1260103124.ps tmp/3wpez1260103124.png") > system("convert tmp/4354i1260103124.ps tmp/4354i1260103124.png") > system("convert tmp/5nz1s1260103124.ps tmp/5nz1s1260103124.png") > system("convert tmp/60pp71260103124.ps tmp/60pp71260103124.png") > system("convert tmp/7wmub1260103124.ps tmp/7wmub1260103124.png") > system("convert tmp/8y0ig1260103124.ps tmp/8y0ig1260103124.png") > system("convert tmp/948ep1260103124.ps tmp/948ep1260103124.png") > system("convert tmp/10l23r1260103124.ps tmp/10l23r1260103124.png") > > > proc.time() user system elapsed 2.357 1.516 2.894