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Type 'q()' to quit R. > x <- array(list(17823.2,0,17872,0,17420.4,0,16704.4,0,15991.2,0,16583.6,0,19123.5,0,17838.7,0,17209.4,0,18586.5,0,16258.1,0,15141.6,0,19202.1,0,17746.5,0,19090.1,0,18040.3,0,17515.5,0,17751.8,0,21072.4,0,17170,0,19439.5,0,19795.4,0,17574.9,0,16165.4,0,19464.6,0,19932.1,0,19961.2,0,17343.4,0,18924.2,0,18574.1,0,21350.6,0,18594.6,0,19823.1,0,20844.4,0,19640.2,0,17735.4,0,19813.6,0,22160,0,20664.3,0,17877.4,0,20906.5,0,21164.1,0,21374.4,0,22952.3,0,21343.5,0,23899.3,0,22392.9,0,18274.1,0,22786.7,0,22321.5,0,17842.2,1,16373.5,1,15993.8,1,16446.1,1,17729,1,16643,1,16196.7,1,18252.1,1,17570.4,1,15836.8,1),dim=c(2,60),dimnames=list(c('uitvoer','dummy'),1:60)) > y <- array(NA,dim=c(2,60),dimnames=list(c('uitvoer','dummy'),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 uitvoer dummy M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 t 1 17823.2 0 1 0 0 0 0 0 0 0 0 0 0 1 2 17872.0 0 0 1 0 0 0 0 0 0 0 0 0 2 3 17420.4 0 0 0 1 0 0 0 0 0 0 0 0 3 4 16704.4 0 0 0 0 1 0 0 0 0 0 0 0 4 5 15991.2 0 0 0 0 0 1 0 0 0 0 0 0 5 6 16583.6 0 0 0 0 0 0 1 0 0 0 0 0 6 7 19123.5 0 0 0 0 0 0 0 1 0 0 0 0 7 8 17838.7 0 0 0 0 0 0 0 0 1 0 0 0 8 9 17209.4 0 0 0 0 0 0 0 0 0 1 0 0 9 10 18586.5 0 0 0 0 0 0 0 0 0 0 1 0 10 11 16258.1 0 0 0 0 0 0 0 0 0 0 0 1 11 12 15141.6 0 0 0 0 0 0 0 0 0 0 0 0 12 13 19202.1 0 1 0 0 0 0 0 0 0 0 0 0 13 14 17746.5 0 0 1 0 0 0 0 0 0 0 0 0 14 15 19090.1 0 0 0 1 0 0 0 0 0 0 0 0 15 16 18040.3 0 0 0 0 1 0 0 0 0 0 0 0 16 17 17515.5 0 0 0 0 0 1 0 0 0 0 0 0 17 18 17751.8 0 0 0 0 0 0 1 0 0 0 0 0 18 19 21072.4 0 0 0 0 0 0 0 1 0 0 0 0 19 20 17170.0 0 0 0 0 0 0 0 0 1 0 0 0 20 21 19439.5 0 0 0 0 0 0 0 0 0 1 0 0 21 22 19795.4 0 0 0 0 0 0 0 0 0 0 1 0 22 23 17574.9 0 0 0 0 0 0 0 0 0 0 0 1 23 24 16165.4 0 0 0 0 0 0 0 0 0 0 0 0 24 25 19464.6 0 1 0 0 0 0 0 0 0 0 0 0 25 26 19932.1 0 0 1 0 0 0 0 0 0 0 0 0 26 27 19961.2 0 0 0 1 0 0 0 0 0 0 0 0 27 28 17343.4 0 0 0 0 1 0 0 0 0 0 0 0 28 29 18924.2 0 0 0 0 0 1 0 0 0 0 0 0 29 30 18574.1 0 0 0 0 0 0 1 0 0 0 0 0 30 31 21350.6 0 0 0 0 0 0 0 1 0 0 0 0 31 32 18594.6 0 0 0 0 0 0 0 0 1 0 0 0 32 33 19823.1 0 0 0 0 0 0 0 0 0 1 0 0 33 34 20844.4 0 0 0 0 0 0 0 0 0 0 1 0 34 35 19640.2 0 0 0 0 0 0 0 0 0 0 0 1 35 36 17735.4 0 0 0 0 0 0 0 0 0 0 0 0 36 37 19813.6 0 1 0 0 0 0 0 0 0 0 0 0 37 38 22160.0 0 0 1 0 0 0 0 0 0 0 0 0 38 39 20664.3 0 0 0 1 0 0 0 0 0 0 0 0 39 40 17877.4 0 0 0 0 1 0 0 0 0 0 0 0 40 41 20906.5 0 0 0 0 0 1 0 0 0 0 0 0 41 42 21164.1 0 0 0 0 0 0 1 0 0 0 0 0 42 43 21374.4 0 0 0 0 0 0 0 1 0 0 0 0 43 44 22952.3 0 0 0 0 0 0 0 0 1 0 0 0 44 45 21343.5 0 0 0 0 0 0 0 0 0 1 0 0 45 46 23899.3 0 0 0 0 0 0 0 0 0 0 1 0 46 47 22392.9 0 0 0 0 0 0 0 0 0 0 0 1 47 48 18274.1 0 0 0 0 0 0 0 0 0 0 0 0 48 49 22786.7 0 1 0 0 0 0 0 0 0 0 0 0 49 50 22321.5 0 0 1 0 0 0 0 0 0 0 0 0 50 51 17842.2 1 0 0 1 0 0 0 0 0 0 0 0 51 52 16373.5 1 0 0 0 1 0 0 0 0 0 0 0 52 53 15993.8 1 0 0 0 0 1 0 0 0 0 0 0 53 54 16446.1 1 0 0 0 0 0 1 0 0 0 0 0 54 55 17729.0 1 0 0 0 0 0 0 1 0 0 0 0 55 56 16643.0 1 0 0 0 0 0 0 0 1 0 0 0 56 57 16196.7 1 0 0 0 0 0 0 0 0 1 0 0 57 58 18252.1 1 0 0 0 0 0 0 0 0 0 1 0 58 59 17570.4 1 0 0 0 0 0 0 0 0 0 0 1 59 60 15836.8 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) dummy M1 M2 M3 M4 13885.5 -5222.5 3300.8 3383.9 3312.4 1479.3 M5 M6 M7 M8 M9 M10 1972.5 2104.9 4025.7 2430.1 2487.6 3855.4 M11 t 2161.9 105.3 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -1698.14 -413.73 -76.63 532.38 2004.84 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 13885.478 459.748 30.202 < 2e-16 *** dummy -5222.531 392.313 -13.312 < 2e-16 *** M1 3300.834 540.990 6.101 2.04e-07 *** M2 3383.945 540.397 6.262 1.17e-07 *** M3 3312.402 541.358 6.119 1.92e-07 *** M4 1479.293 540.238 2.738 0.008756 ** M5 1972.464 539.248 3.658 0.000652 *** M6 2104.895 538.389 3.910 0.000302 *** M7 4025.666 537.660 7.487 1.70e-09 *** M8 2430.136 537.063 4.525 4.24e-05 *** M9 2487.587 536.599 4.636 2.95e-05 *** M10 3855.418 536.267 7.189 4.74e-09 *** M11 2161.909 536.068 4.033 0.000206 *** t 105.269 8.441 12.471 2.32e-16 *** --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 847.5 on 46 degrees of freedom Multiple R-squared: 0.8696, Adjusted R-squared: 0.8328 F-statistic: 23.6 on 13 and 46 DF, p-value: 4.712e-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,] 0.263978227 0.527956454 0.7360218 [2,] 0.130170854 0.260341709 0.8698291 [3,] 0.120962216 0.241924432 0.8790378 [4,] 0.307166303 0.614332606 0.6928337 [5,] 0.343955574 0.687911149 0.6560444 [6,] 0.236692949 0.473385897 0.7633071 [7,] 0.167070463 0.334140927 0.8329295 [8,] 0.104590271 0.209180542 0.8954097 [9,] 0.085558269 0.171116539 0.9144417 [10,] 0.057102360 0.114204720 0.9428976 [11,] 0.032489343 0.064978685 0.9675107 [12,] 0.066664048 0.133328097 0.9333360 [13,] 0.047066961 0.094133922 0.9529330 [14,] 0.027964041 0.055928083 0.9720360 [15,] 0.024908334 0.049816668 0.9750917 [16,] 0.022448906 0.044897812 0.9775511 [17,] 0.013667437 0.027334875 0.9863326 [18,] 0.007406071 0.014812142 0.9925939 [19,] 0.009034119 0.018068238 0.9909659 [20,] 0.004901642 0.009803285 0.9950984 [21,] 0.010779162 0.021558324 0.9892208 [22,] 0.014181804 0.028363608 0.9858182 [23,] 0.011886029 0.023772059 0.9881140 [24,] 0.138737756 0.277475512 0.8612622 [25,] 0.111307124 0.222614247 0.8886929 [26,] 0.079021168 0.158042336 0.9209788 [27,] 0.070990840 0.141981679 0.9290092 > postscript(file="/var/www/html/rcomp/tmp/18qsm1258560636.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2l3cq1258560636.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/3q4kl1258560636.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4vr1m1258560636.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/5gh2n1258560636.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 6 531.618571 392.038571 -93.287571 918.552429 -393.087571 -38.387571 7 8 9 10 11 12 475.472429 680.932429 -111.087571 -207.087571 -947.247571 -7.107571 13 14 15 16 17 18 647.289286 -996.690714 313.183143 991.223143 -132.016857 -133.416857 19 20 21 22 23 24 1161.143143 -1250.996857 855.783143 -261.416857 -893.676857 -246.536857 25 26 27 28 29 30 -353.440000 -74.320000 -78.946143 -968.906143 13.453857 -574.346143 31 32 33 34 35 36 176.113857 -1089.626143 -23.846143 -475.646143 -91.606143 60.233857 37 38 39 40 41 42 -1267.669286 890.350714 -639.075429 -1698.135429 732.524571 752.424571 43 44 45 46 47 48 -1063.315429 2004.844571 233.324571 1316.024571 1397.864571 -664.295429 49 50 51 52 53 54 442.201429 -211.378571 498.126000 757.266000 -220.874000 -6.274000 55 56 57 58 59 60 -749.414000 -345.154000 -954.174000 -371.874000 534.666000 857.706000 > postscript(file="/var/www/html/rcomp/tmp/6oj4j1258560636.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 0 531.618571 NA 1 392.038571 531.618571 2 -93.287571 392.038571 3 918.552429 -93.287571 4 -393.087571 918.552429 5 -38.387571 -393.087571 6 475.472429 -38.387571 7 680.932429 475.472429 8 -111.087571 680.932429 9 -207.087571 -111.087571 10 -947.247571 -207.087571 11 -7.107571 -947.247571 12 647.289286 -7.107571 13 -996.690714 647.289286 14 313.183143 -996.690714 15 991.223143 313.183143 16 -132.016857 991.223143 17 -133.416857 -132.016857 18 1161.143143 -133.416857 19 -1250.996857 1161.143143 20 855.783143 -1250.996857 21 -261.416857 855.783143 22 -893.676857 -261.416857 23 -246.536857 -893.676857 24 -353.440000 -246.536857 25 -74.320000 -353.440000 26 -78.946143 -74.320000 27 -968.906143 -78.946143 28 13.453857 -968.906143 29 -574.346143 13.453857 30 176.113857 -574.346143 31 -1089.626143 176.113857 32 -23.846143 -1089.626143 33 -475.646143 -23.846143 34 -91.606143 -475.646143 35 60.233857 -91.606143 36 -1267.669286 60.233857 37 890.350714 -1267.669286 38 -639.075429 890.350714 39 -1698.135429 -639.075429 40 732.524571 -1698.135429 41 752.424571 732.524571 42 -1063.315429 752.424571 43 2004.844571 -1063.315429 44 233.324571 2004.844571 45 1316.024571 233.324571 46 1397.864571 1316.024571 47 -664.295429 1397.864571 48 442.201429 -664.295429 49 -211.378571 442.201429 50 498.126000 -211.378571 51 757.266000 498.126000 52 -220.874000 757.266000 53 -6.274000 -220.874000 54 -749.414000 -6.274000 55 -345.154000 -749.414000 56 -954.174000 -345.154000 57 -371.874000 -954.174000 58 534.666000 -371.874000 59 857.706000 534.666000 60 NA 857.706000 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 392.038571 531.618571 [2,] -93.287571 392.038571 [3,] 918.552429 -93.287571 [4,] -393.087571 918.552429 [5,] -38.387571 -393.087571 [6,] 475.472429 -38.387571 [7,] 680.932429 475.472429 [8,] -111.087571 680.932429 [9,] -207.087571 -111.087571 [10,] -947.247571 -207.087571 [11,] -7.107571 -947.247571 [12,] 647.289286 -7.107571 [13,] -996.690714 647.289286 [14,] 313.183143 -996.690714 [15,] 991.223143 313.183143 [16,] -132.016857 991.223143 [17,] -133.416857 -132.016857 [18,] 1161.143143 -133.416857 [19,] -1250.996857 1161.143143 [20,] 855.783143 -1250.996857 [21,] -261.416857 855.783143 [22,] -893.676857 -261.416857 [23,] -246.536857 -893.676857 [24,] -353.440000 -246.536857 [25,] -74.320000 -353.440000 [26,] -78.946143 -74.320000 [27,] -968.906143 -78.946143 [28,] 13.453857 -968.906143 [29,] -574.346143 13.453857 [30,] 176.113857 -574.346143 [31,] -1089.626143 176.113857 [32,] -23.846143 -1089.626143 [33,] -475.646143 -23.846143 [34,] -91.606143 -475.646143 [35,] 60.233857 -91.606143 [36,] -1267.669286 60.233857 [37,] 890.350714 -1267.669286 [38,] -639.075429 890.350714 [39,] -1698.135429 -639.075429 [40,] 732.524571 -1698.135429 [41,] 752.424571 732.524571 [42,] -1063.315429 752.424571 [43,] 2004.844571 -1063.315429 [44,] 233.324571 2004.844571 [45,] 1316.024571 233.324571 [46,] 1397.864571 1316.024571 [47,] -664.295429 1397.864571 [48,] 442.201429 -664.295429 [49,] -211.378571 442.201429 [50,] 498.126000 -211.378571 [51,] 757.266000 498.126000 [52,] -220.874000 757.266000 [53,] -6.274000 -220.874000 [54,] -749.414000 -6.274000 [55,] -345.154000 -749.414000 [56,] -954.174000 -345.154000 [57,] -371.874000 -954.174000 [58,] 534.666000 -371.874000 [59,] 857.706000 534.666000 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 392.038571 531.618571 2 -93.287571 392.038571 3 918.552429 -93.287571 4 -393.087571 918.552429 5 -38.387571 -393.087571 6 475.472429 -38.387571 7 680.932429 475.472429 8 -111.087571 680.932429 9 -207.087571 -111.087571 10 -947.247571 -207.087571 11 -7.107571 -947.247571 12 647.289286 -7.107571 13 -996.690714 647.289286 14 313.183143 -996.690714 15 991.223143 313.183143 16 -132.016857 991.223143 17 -133.416857 -132.016857 18 1161.143143 -133.416857 19 -1250.996857 1161.143143 20 855.783143 -1250.996857 21 -261.416857 855.783143 22 -893.676857 -261.416857 23 -246.536857 -893.676857 24 -353.440000 -246.536857 25 -74.320000 -353.440000 26 -78.946143 -74.320000 27 -968.906143 -78.946143 28 13.453857 -968.906143 29 -574.346143 13.453857 30 176.113857 -574.346143 31 -1089.626143 176.113857 32 -23.846143 -1089.626143 33 -475.646143 -23.846143 34 -91.606143 -475.646143 35 60.233857 -91.606143 36 -1267.669286 60.233857 37 890.350714 -1267.669286 38 -639.075429 890.350714 39 -1698.135429 -639.075429 40 732.524571 -1698.135429 41 752.424571 732.524571 42 -1063.315429 752.424571 43 2004.844571 -1063.315429 44 233.324571 2004.844571 45 1316.024571 233.324571 46 1397.864571 1316.024571 47 -664.295429 1397.864571 48 442.201429 -664.295429 49 -211.378571 442.201429 50 498.126000 -211.378571 51 757.266000 498.126000 52 -220.874000 757.266000 53 -6.274000 -220.874000 54 -749.414000 -6.274000 55 -345.154000 -749.414000 56 -954.174000 -345.154000 57 -371.874000 -954.174000 58 534.666000 -371.874000 59 857.706000 534.666000 > 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/7g5u11258560636.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/8j1em1258560636.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/94ndf1258560636.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/html/rcomp/tmp/10c2lk1258560636.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/11mmkg1258560636.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/12gso11258560636.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/138ol31258560636.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/14msre1258560636.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/15w9o01258560636.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/16stgu1258560636.tab") + } > > system("convert tmp/18qsm1258560636.ps tmp/18qsm1258560636.png") > system("convert tmp/2l3cq1258560636.ps tmp/2l3cq1258560636.png") > system("convert tmp/3q4kl1258560636.ps tmp/3q4kl1258560636.png") > system("convert tmp/4vr1m1258560636.ps tmp/4vr1m1258560636.png") > system("convert tmp/5gh2n1258560636.ps tmp/5gh2n1258560636.png") > system("convert tmp/6oj4j1258560636.ps tmp/6oj4j1258560636.png") > system("convert tmp/7g5u11258560636.ps tmp/7g5u11258560636.png") > system("convert tmp/8j1em1258560636.ps tmp/8j1em1258560636.png") > system("convert tmp/94ndf1258560636.ps tmp/94ndf1258560636.png") > system("convert tmp/10c2lk1258560636.ps tmp/10c2lk1258560636.png") > > > proc.time() user system elapsed 2.420 1.572 2.798