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Type 'q()' to quit R. > x <- array(list(8.6,0,8.5,0,8.3,0,7.8,0,7.8,0,8,0,8.6,0,8.9,0,8.9,0,8.6,0,8.3,0,8.3,0,8.3,0,8.4,0,8.5,0,8.4,0,8.6,0,8.5,0,8.5,0,8.5,0,8.5,0,8.5,0,8.5,0,8.5,0,8.5,0,8.5,0,8.5,0,8.5,0,8.6,0,8.4,0,8.1,0,8,0,8,0,8,0,8,0,7.9,0,7.8,0,7.8,0,7.9,0,8.1,0,8,0,7.6,0,7.3,0,7,0,6.8,0,7,0,7.1,0,7.2,0,7.1,1,6.9,1,6.7,1,6.7,1,6.6,1,6.9,1,7.3,1,7.5,1,7.3,1,7.1,1,6.9,1,7.1,1),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 = 'No 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 1 8.6 0 1 0 0 0 0 0 0 0 0 0 0 2 8.5 0 0 1 0 0 0 0 0 0 0 0 0 3 8.3 0 0 0 1 0 0 0 0 0 0 0 0 4 7.8 0 0 0 0 1 0 0 0 0 0 0 0 5 7.8 0 0 0 0 0 1 0 0 0 0 0 0 6 8.0 0 0 0 0 0 0 1 0 0 0 0 0 7 8.6 0 0 0 0 0 0 0 1 0 0 0 0 8 8.9 0 0 0 0 0 0 0 0 1 0 0 0 9 8.9 0 0 0 0 0 0 0 0 0 1 0 0 10 8.6 0 0 0 0 0 0 0 0 0 0 1 0 11 8.3 0 0 0 0 0 0 0 0 0 0 0 1 12 8.3 0 0 0 0 0 0 0 0 0 0 0 0 13 8.3 0 1 0 0 0 0 0 0 0 0 0 0 14 8.4 0 0 1 0 0 0 0 0 0 0 0 0 15 8.5 0 0 0 1 0 0 0 0 0 0 0 0 16 8.4 0 0 0 0 1 0 0 0 0 0 0 0 17 8.6 0 0 0 0 0 1 0 0 0 0 0 0 18 8.5 0 0 0 0 0 0 1 0 0 0 0 0 19 8.5 0 0 0 0 0 0 0 1 0 0 0 0 20 8.5 0 0 0 0 0 0 0 0 1 0 0 0 21 8.5 0 0 0 0 0 0 0 0 0 1 0 0 22 8.5 0 0 0 0 0 0 0 0 0 0 1 0 23 8.5 0 0 0 0 0 0 0 0 0 0 0 1 24 8.5 0 0 0 0 0 0 0 0 0 0 0 0 25 8.5 0 1 0 0 0 0 0 0 0 0 0 0 26 8.5 0 0 1 0 0 0 0 0 0 0 0 0 27 8.5 0 0 0 1 0 0 0 0 0 0 0 0 28 8.5 0 0 0 0 1 0 0 0 0 0 0 0 29 8.6 0 0 0 0 0 1 0 0 0 0 0 0 30 8.4 0 0 0 0 0 0 1 0 0 0 0 0 31 8.1 0 0 0 0 0 0 0 1 0 0 0 0 32 8.0 0 0 0 0 0 0 0 0 1 0 0 0 33 8.0 0 0 0 0 0 0 0 0 0 1 0 0 34 8.0 0 0 0 0 0 0 0 0 0 0 1 0 35 8.0 0 0 0 0 0 0 0 0 0 0 0 1 36 7.9 0 0 0 0 0 0 0 0 0 0 0 0 37 7.8 0 1 0 0 0 0 0 0 0 0 0 0 38 7.8 0 0 1 0 0 0 0 0 0 0 0 0 39 7.9 0 0 0 1 0 0 0 0 0 0 0 0 40 8.1 0 0 0 0 1 0 0 0 0 0 0 0 41 8.0 0 0 0 0 0 1 0 0 0 0 0 0 42 7.6 0 0 0 0 0 0 1 0 0 0 0 0 43 7.3 0 0 0 0 0 0 0 1 0 0 0 0 44 7.0 0 0 0 0 0 0 0 0 1 0 0 0 45 6.8 0 0 0 0 0 0 0 0 0 1 0 0 46 7.0 0 0 0 0 0 0 0 0 0 0 1 0 47 7.1 0 0 0 0 0 0 0 0 0 0 0 1 48 7.2 0 0 0 0 0 0 0 0 0 0 0 0 49 7.1 1 1 0 0 0 0 0 0 0 0 0 0 50 6.9 1 0 1 0 0 0 0 0 0 0 0 0 51 6.7 1 0 0 1 0 0 0 0 0 0 0 0 52 6.7 1 0 0 0 1 0 0 0 0 0 0 0 53 6.6 1 0 0 0 0 1 0 0 0 0 0 0 54 6.9 1 0 0 0 0 0 1 0 0 0 0 0 55 7.3 1 0 0 0 0 0 0 1 0 0 0 0 56 7.5 1 0 0 0 0 0 0 0 1 0 0 0 57 7.3 1 0 0 0 0 0 0 0 0 1 0 0 58 7.1 1 0 0 0 0 0 0 0 0 0 1 0 59 6.9 1 0 0 0 0 0 0 0 0 0 0 1 60 7.1 1 0 0 0 0 0 0 0 0 0 0 0 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) X M1 M2 M3 M4 8.027 -1.135 0.260 0.220 0.180 0.100 M5 M6 M7 M8 M9 M10 0.120 0.080 0.160 0.180 0.100 0.040 M11 -0.040 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -1.3271 -0.2317 0.1229 0.3129 0.7729 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 8.0271 0.2344 34.240 < 2e-16 *** X -1.1354 0.1674 -6.780 1.76e-08 *** M1 0.2600 0.3281 0.792 0.432 M2 0.2200 0.3281 0.670 0.506 M3 0.1800 0.3281 0.549 0.586 M4 0.1000 0.3281 0.305 0.762 M5 0.1200 0.3281 0.366 0.716 M6 0.0800 0.3281 0.244 0.808 M7 0.1600 0.3281 0.488 0.628 M8 0.1800 0.3281 0.549 0.586 M9 0.1000 0.3281 0.305 0.762 M10 0.0400 0.3281 0.122 0.903 M11 -0.0400 0.3281 -0.122 0.903 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 0.5188 on 47 degrees of freedom Multiple R-squared: 0.5031, Adjusted R-squared: 0.3763 F-statistic: 3.966 on 12 and 47 DF, p-value: 0.0003135 > 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,] 0.152018032 0.304036063 0.8479820 [2,] 0.230788219 0.461576438 0.7692118 [3,] 0.181243437 0.362486874 0.8187566 [4,] 0.105369833 0.210739667 0.8946302 [5,] 0.077117483 0.154234966 0.9228825 [6,] 0.060600170 0.121200339 0.9393998 [7,] 0.038354925 0.076709850 0.9616451 [8,] 0.026777583 0.053555165 0.9732224 [9,] 0.018677232 0.037354464 0.9813228 [10,] 0.010663208 0.021326417 0.9893368 [11,] 0.006528823 0.013057646 0.9934712 [12,] 0.004442003 0.008884005 0.9955580 [13,] 0.004920577 0.009841154 0.9950794 [14,] 0.007282367 0.014564734 0.9927176 [15,] 0.006518900 0.013037800 0.9934811 [16,] 0.007090901 0.014181803 0.9929091 [17,] 0.014011642 0.028023285 0.9859884 [18,] 0.027479591 0.054959183 0.9725204 [19,] 0.037298175 0.074596350 0.9627018 [20,] 0.046247748 0.092495495 0.9537523 [21,] 0.048381129 0.096762259 0.9516189 [22,] 0.050921848 0.101843696 0.9490782 [23,] 0.056907254 0.113814508 0.9430927 [24,] 0.078757478 0.157514955 0.9212425 [25,] 0.168044458 0.336088916 0.8319555 [26,] 0.634515866 0.730968268 0.3654841 [27,] 0.877698865 0.244602269 0.1223011 [28,] 0.843466168 0.313067664 0.1565338 [29,] 0.869982636 0.260034729 0.1300174 > postscript(file="/var/www/html/rcomp/tmp/1wcdu1258716014.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2v88g1258716014.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/32bq91258716014.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4zk3o1258716014.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/5vkrm1258716014.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 0.31291667 0.25291667 0.09291667 -0.32708333 -0.34708333 -0.10708333 7 8 9 10 11 12 0.41291667 0.69291667 0.77291667 0.53291667 0.31291667 0.27291667 13 14 15 16 17 18 0.01291667 0.15291667 0.29291667 0.27291667 0.45291667 0.39291667 19 20 21 22 23 24 0.31291667 0.29291667 0.37291667 0.43291667 0.51291667 0.47291667 25 26 27 28 29 30 0.21291667 0.25291667 0.29291667 0.37291667 0.45291667 0.29291667 31 32 33 34 35 36 -0.08708333 -0.20708333 -0.12708333 -0.06708333 0.01291667 -0.12708333 37 38 39 40 41 42 -0.48708333 -0.44708333 -0.30708333 -0.02708333 -0.14708333 -0.50708333 43 44 45 46 47 48 -0.88708333 -1.20708333 -1.32708333 -1.06708333 -0.88708333 -0.82708333 49 50 51 52 53 54 -0.05166667 -0.21166667 -0.37166667 -0.29166667 -0.41166667 -0.07166667 55 56 57 58 59 60 0.24833333 0.42833333 0.30833333 0.16833333 0.04833333 0.20833333 > postscript(file="/var/www/html/rcomp/tmp/609fc1258716014.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 0.31291667 NA 1 0.25291667 0.31291667 2 0.09291667 0.25291667 3 -0.32708333 0.09291667 4 -0.34708333 -0.32708333 5 -0.10708333 -0.34708333 6 0.41291667 -0.10708333 7 0.69291667 0.41291667 8 0.77291667 0.69291667 9 0.53291667 0.77291667 10 0.31291667 0.53291667 11 0.27291667 0.31291667 12 0.01291667 0.27291667 13 0.15291667 0.01291667 14 0.29291667 0.15291667 15 0.27291667 0.29291667 16 0.45291667 0.27291667 17 0.39291667 0.45291667 18 0.31291667 0.39291667 19 0.29291667 0.31291667 20 0.37291667 0.29291667 21 0.43291667 0.37291667 22 0.51291667 0.43291667 23 0.47291667 0.51291667 24 0.21291667 0.47291667 25 0.25291667 0.21291667 26 0.29291667 0.25291667 27 0.37291667 0.29291667 28 0.45291667 0.37291667 29 0.29291667 0.45291667 30 -0.08708333 0.29291667 31 -0.20708333 -0.08708333 32 -0.12708333 -0.20708333 33 -0.06708333 -0.12708333 34 0.01291667 -0.06708333 35 -0.12708333 0.01291667 36 -0.48708333 -0.12708333 37 -0.44708333 -0.48708333 38 -0.30708333 -0.44708333 39 -0.02708333 -0.30708333 40 -0.14708333 -0.02708333 41 -0.50708333 -0.14708333 42 -0.88708333 -0.50708333 43 -1.20708333 -0.88708333 44 -1.32708333 -1.20708333 45 -1.06708333 -1.32708333 46 -0.88708333 -1.06708333 47 -0.82708333 -0.88708333 48 -0.05166667 -0.82708333 49 -0.21166667 -0.05166667 50 -0.37166667 -0.21166667 51 -0.29166667 -0.37166667 52 -0.41166667 -0.29166667 53 -0.07166667 -0.41166667 54 0.24833333 -0.07166667 55 0.42833333 0.24833333 56 0.30833333 0.42833333 57 0.16833333 0.30833333 58 0.04833333 0.16833333 59 0.20833333 0.04833333 60 NA 0.20833333 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 0.25291667 0.31291667 [2,] 0.09291667 0.25291667 [3,] -0.32708333 0.09291667 [4,] -0.34708333 -0.32708333 [5,] -0.10708333 -0.34708333 [6,] 0.41291667 -0.10708333 [7,] 0.69291667 0.41291667 [8,] 0.77291667 0.69291667 [9,] 0.53291667 0.77291667 [10,] 0.31291667 0.53291667 [11,] 0.27291667 0.31291667 [12,] 0.01291667 0.27291667 [13,] 0.15291667 0.01291667 [14,] 0.29291667 0.15291667 [15,] 0.27291667 0.29291667 [16,] 0.45291667 0.27291667 [17,] 0.39291667 0.45291667 [18,] 0.31291667 0.39291667 [19,] 0.29291667 0.31291667 [20,] 0.37291667 0.29291667 [21,] 0.43291667 0.37291667 [22,] 0.51291667 0.43291667 [23,] 0.47291667 0.51291667 [24,] 0.21291667 0.47291667 [25,] 0.25291667 0.21291667 [26,] 0.29291667 0.25291667 [27,] 0.37291667 0.29291667 [28,] 0.45291667 0.37291667 [29,] 0.29291667 0.45291667 [30,] -0.08708333 0.29291667 [31,] -0.20708333 -0.08708333 [32,] -0.12708333 -0.20708333 [33,] -0.06708333 -0.12708333 [34,] 0.01291667 -0.06708333 [35,] -0.12708333 0.01291667 [36,] -0.48708333 -0.12708333 [37,] -0.44708333 -0.48708333 [38,] -0.30708333 -0.44708333 [39,] -0.02708333 -0.30708333 [40,] -0.14708333 -0.02708333 [41,] -0.50708333 -0.14708333 [42,] -0.88708333 -0.50708333 [43,] -1.20708333 -0.88708333 [44,] -1.32708333 -1.20708333 [45,] -1.06708333 -1.32708333 [46,] -0.88708333 -1.06708333 [47,] -0.82708333 -0.88708333 [48,] -0.05166667 -0.82708333 [49,] -0.21166667 -0.05166667 [50,] -0.37166667 -0.21166667 [51,] -0.29166667 -0.37166667 [52,] -0.41166667 -0.29166667 [53,] -0.07166667 -0.41166667 [54,] 0.24833333 -0.07166667 [55,] 0.42833333 0.24833333 [56,] 0.30833333 0.42833333 [57,] 0.16833333 0.30833333 [58,] 0.04833333 0.16833333 [59,] 0.20833333 0.04833333 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 0.25291667 0.31291667 2 0.09291667 0.25291667 3 -0.32708333 0.09291667 4 -0.34708333 -0.32708333 5 -0.10708333 -0.34708333 6 0.41291667 -0.10708333 7 0.69291667 0.41291667 8 0.77291667 0.69291667 9 0.53291667 0.77291667 10 0.31291667 0.53291667 11 0.27291667 0.31291667 12 0.01291667 0.27291667 13 0.15291667 0.01291667 14 0.29291667 0.15291667 15 0.27291667 0.29291667 16 0.45291667 0.27291667 17 0.39291667 0.45291667 18 0.31291667 0.39291667 19 0.29291667 0.31291667 20 0.37291667 0.29291667 21 0.43291667 0.37291667 22 0.51291667 0.43291667 23 0.47291667 0.51291667 24 0.21291667 0.47291667 25 0.25291667 0.21291667 26 0.29291667 0.25291667 27 0.37291667 0.29291667 28 0.45291667 0.37291667 29 0.29291667 0.45291667 30 -0.08708333 0.29291667 31 -0.20708333 -0.08708333 32 -0.12708333 -0.20708333 33 -0.06708333 -0.12708333 34 0.01291667 -0.06708333 35 -0.12708333 0.01291667 36 -0.48708333 -0.12708333 37 -0.44708333 -0.48708333 38 -0.30708333 -0.44708333 39 -0.02708333 -0.30708333 40 -0.14708333 -0.02708333 41 -0.50708333 -0.14708333 42 -0.88708333 -0.50708333 43 -1.20708333 -0.88708333 44 -1.32708333 -1.20708333 45 -1.06708333 -1.32708333 46 -0.88708333 -1.06708333 47 -0.82708333 -0.88708333 48 -0.05166667 -0.82708333 49 -0.21166667 -0.05166667 50 -0.37166667 -0.21166667 51 -0.29166667 -0.37166667 52 -0.41166667 -0.29166667 53 -0.07166667 -0.41166667 54 0.24833333 -0.07166667 55 0.42833333 0.24833333 56 0.30833333 0.42833333 57 0.16833333 0.30833333 58 0.04833333 0.16833333 59 0.20833333 0.04833333 > 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/7mvnm1258716014.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/8b7zw1258716014.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/923yv1258716014.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/html/rcomp/tmp/10p9kk1258716014.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/11f4ee1258716014.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/12er961258716014.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/132g0u1258716014.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/14ag3f1258716014.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/15zpza1258716014.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/16leeb1258716014.tab") + } > > system("convert tmp/1wcdu1258716014.ps tmp/1wcdu1258716014.png") > system("convert tmp/2v88g1258716014.ps tmp/2v88g1258716014.png") > system("convert tmp/32bq91258716014.ps tmp/32bq91258716014.png") > system("convert tmp/4zk3o1258716014.ps tmp/4zk3o1258716014.png") > system("convert tmp/5vkrm1258716014.ps tmp/5vkrm1258716014.png") > system("convert tmp/609fc1258716014.ps tmp/609fc1258716014.png") > system("convert tmp/7mvnm1258716014.ps tmp/7mvnm1258716014.png") > system("convert tmp/8b7zw1258716014.ps tmp/8b7zw1258716014.png") > system("convert tmp/923yv1258716014.ps tmp/923yv1258716014.png") > system("convert tmp/10p9kk1258716014.ps tmp/10p9kk1258716014.png") > > > proc.time() user system elapsed 2.369 1.514 2.801