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Type 'q()' to quit R. > x <- array(list(612613,1,611324,1,594167,1,595454,1,590865,1,589379,1,584428,1,573100,1,567456,1,569028,1,620735,1,628884,1,628232,1,612117,1,595404,1,597141,1,593408,1,590072,1,579799,1,574205,1,572775,1,572942,1,619567,1,625809,1,619916,1,587625,0,565742,0,557274,0,560576,0,548854,0,531673,0,525919,0,511038,0,498662,0,555362,0,564591,0,541657,0,527070,0,509846,0,514258,0,516922,0,507561,0,492622,0,490243,0,469357,0,477580,0,528379,0,533590,0,517945,0,506174,0,501866,0,516141,0,528222,0,532638,0,536322,0,536535,0,523597,0,536214,0,586570,0,596594,0),dim=c(2,60),dimnames=list(c('wlh','dummies'),1:60)) > y <- array(NA,dim=c(2,60),dimnames=list(c('wlh','dummies'),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 wlh dummies M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 1 612613 1 1 0 0 0 0 0 0 0 0 0 0 2 611324 1 0 1 0 0 0 0 0 0 0 0 0 3 594167 1 0 0 1 0 0 0 0 0 0 0 0 4 595454 1 0 0 0 1 0 0 0 0 0 0 0 5 590865 1 0 0 0 0 1 0 0 0 0 0 0 6 589379 1 0 0 0 0 0 1 0 0 0 0 0 7 584428 1 0 0 0 0 0 0 1 0 0 0 0 8 573100 1 0 0 0 0 0 0 0 1 0 0 0 9 567456 1 0 0 0 0 0 0 0 0 1 0 0 10 569028 1 0 0 0 0 0 0 0 0 0 1 0 11 620735 1 0 0 0 0 0 0 0 0 0 0 1 12 628884 1 0 0 0 0 0 0 0 0 0 0 0 13 628232 1 1 0 0 0 0 0 0 0 0 0 0 14 612117 1 0 1 0 0 0 0 0 0 0 0 0 15 595404 1 0 0 1 0 0 0 0 0 0 0 0 16 597141 1 0 0 0 1 0 0 0 0 0 0 0 17 593408 1 0 0 0 0 1 0 0 0 0 0 0 18 590072 1 0 0 0 0 0 1 0 0 0 0 0 19 579799 1 0 0 0 0 0 0 1 0 0 0 0 20 574205 1 0 0 0 0 0 0 0 1 0 0 0 21 572775 1 0 0 0 0 0 0 0 0 1 0 0 22 572942 1 0 0 0 0 0 0 0 0 0 1 0 23 619567 1 0 0 0 0 0 0 0 0 0 0 1 24 625809 1 0 0 0 0 0 0 0 0 0 0 0 25 619916 1 1 0 0 0 0 0 0 0 0 0 0 26 587625 0 0 1 0 0 0 0 0 0 0 0 0 27 565742 0 0 0 1 0 0 0 0 0 0 0 0 28 557274 0 0 0 0 1 0 0 0 0 0 0 0 29 560576 0 0 0 0 0 1 0 0 0 0 0 0 30 548854 0 0 0 0 0 0 1 0 0 0 0 0 31 531673 0 0 0 0 0 0 0 1 0 0 0 0 32 525919 0 0 0 0 0 0 0 0 1 0 0 0 33 511038 0 0 0 0 0 0 0 0 0 1 0 0 34 498662 0 0 0 0 0 0 0 0 0 0 1 0 35 555362 0 0 0 0 0 0 0 0 0 0 0 1 36 564591 0 0 0 0 0 0 0 0 0 0 0 0 37 541657 0 1 0 0 0 0 0 0 0 0 0 0 38 527070 0 0 1 0 0 0 0 0 0 0 0 0 39 509846 0 0 0 1 0 0 0 0 0 0 0 0 40 514258 0 0 0 0 1 0 0 0 0 0 0 0 41 516922 0 0 0 0 0 1 0 0 0 0 0 0 42 507561 0 0 0 0 0 0 1 0 0 0 0 0 43 492622 0 0 0 0 0 0 0 1 0 0 0 0 44 490243 0 0 0 0 0 0 0 0 1 0 0 0 45 469357 0 0 0 0 0 0 0 0 0 1 0 0 46 477580 0 0 0 0 0 0 0 0 0 0 1 0 47 528379 0 0 0 0 0 0 0 0 0 0 0 1 48 533590 0 0 0 0 0 0 0 0 0 0 0 0 49 517945 0 1 0 0 0 0 0 0 0 0 0 0 50 506174 0 0 1 0 0 0 0 0 0 0 0 0 51 501866 0 0 0 1 0 0 0 0 0 0 0 0 52 516141 0 0 0 0 1 0 0 0 0 0 0 0 53 528222 0 0 0 0 0 1 0 0 0 0 0 0 54 532638 0 0 0 0 0 0 1 0 0 0 0 0 55 536322 0 0 0 0 0 0 0 1 0 0 0 0 56 536535 0 0 0 0 0 0 0 0 1 0 0 0 57 523597 0 0 0 0 0 0 0 0 0 1 0 0 58 536214 0 0 0 0 0 0 0 0 0 0 1 0 59 586570 0 0 0 0 0 0 0 0 0 0 0 1 60 596594 0 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) dummies M1 M2 M3 M4 563418 66190 -19059 -21032 -36489 -33840 M5 M6 M7 M8 M9 M10 -31895 -36193 -44925 -49893 -61049 -59008 M11 -7771 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -36212.1 -8494.7 -912.4 8843.8 45238.9 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 563418 9475 59.462 < 2e-16 *** dummies 66190 5434 12.180 3.81e-16 *** M1 -19059 13088 -1.456 0.151977 M2 -21032 13043 -1.613 0.113543 M3 -36489 13043 -2.798 0.007439 ** M4 -33840 13043 -2.595 0.012593 * M5 -31895 13043 -2.445 0.018268 * M6 -36193 13043 -2.775 0.007898 ** M7 -44925 13043 -3.444 0.001214 ** M8 -49893 13043 -3.825 0.000384 *** M9 -61049 13043 -4.681 2.45e-05 *** M10 -59008 13043 -4.524 4.12e-05 *** M11 -7771 13043 -0.596 0.554158 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 20620 on 47 degrees of freedom Multiple R-squared: 0.8108, Adjusted R-squared: 0.7625 F-statistic: 16.79 on 12 and 47 DF, p-value: 4.033e-13 > 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,] 2.273041e-02 4.546083e-02 0.9772696 [2,] 4.874378e-03 9.748756e-03 0.9951256 [3,] 9.029883e-04 1.805977e-03 0.9990970 [4,] 1.915274e-04 3.830547e-04 0.9998085 [5,] 3.154235e-05 6.308470e-05 0.9999685 [6,] 6.775970e-06 1.355194e-05 0.9999932 [7,] 1.203916e-06 2.407832e-06 0.9999988 [8,] 1.713340e-07 3.426681e-07 0.9999998 [9,] 2.803571e-08 5.607141e-08 1.0000000 [10,] 3.479599e-09 6.959198e-09 1.0000000 [11,] 1.417713e-09 2.835426e-09 1.0000000 [12,] 7.495148e-10 1.499030e-09 1.0000000 [13,] 2.108073e-09 4.216146e-09 1.0000000 [14,] 6.046378e-10 1.209276e-09 1.0000000 [15,] 6.566676e-10 1.313335e-09 1.0000000 [16,] 5.577430e-09 1.115486e-08 1.0000000 [17,] 4.571225e-09 9.142450e-09 1.0000000 [18,] 3.670489e-08 7.340978e-08 1.0000000 [19,] 1.224578e-06 2.449155e-06 0.9999988 [20,] 1.498317e-06 2.996635e-06 0.9999985 [21,] 9.965404e-07 1.993081e-06 0.9999990 [22,] 5.570196e-06 1.114039e-05 0.9999944 [23,] 7.653201e-05 1.530640e-04 0.9999235 [24,] 2.119105e-04 4.238211e-04 0.9997881 [25,] 2.181902e-04 4.363804e-04 0.9997818 [26,] 1.518921e-04 3.037841e-04 0.9998481 [27,] 1.336744e-04 2.673487e-04 0.9998663 [28,] 2.087626e-04 4.175252e-04 0.9997912 [29,] 2.572466e-04 5.144932e-04 0.9997428 > postscript(file="/var/www/html/rcomp/tmp/1rl591261768976.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2jb9g1261768976.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/3y2kn1261768976.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4bwdw1261768976.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/5k5r21261768976.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 2064.5167 2748.1750 1048.1750 -313.4250 -6847.4250 -4035.6250 7 8 9 10 11 12 -254.6250 -6614.2250 -1102.4250 -1571.0250 -1101.4250 -723.4250 13 14 15 16 17 18 17683.5167 3541.1750 2285.1750 1373.5750 -4304.4250 -3342.6250 19 20 21 22 23 24 -4883.6250 -5509.2250 4216.5750 2342.9750 -2269.4250 -3798.4250 25 26 27 28 29 30 9367.5167 45238.8833 38812.8833 27696.2833 29053.2833 21629.0833 31 32 33 34 35 36 13180.0833 12394.4833 8669.2833 -5747.3167 -284.7167 1173.2833 37 38 39 40 41 42 -2701.7750 -15316.1167 -17083.1167 -15319.7167 -14600.7167 -19663.9167 43 44 45 46 47 48 -25870.9167 -23281.5167 -33011.7167 -26829.3167 -27267.7167 -29827.7167 49 50 51 52 53 54 -26413.7750 -36212.1167 -25063.1167 -13436.7167 -3300.7167 5413.0833 55 56 57 58 59 60 17829.0833 23010.4833 21228.2833 31804.6833 30923.2833 33176.2833 > postscript(file="/var/www/html/rcomp/tmp/6rxjs1261768976.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 2064.5167 NA 1 2748.1750 2064.5167 2 1048.1750 2748.1750 3 -313.4250 1048.1750 4 -6847.4250 -313.4250 5 -4035.6250 -6847.4250 6 -254.6250 -4035.6250 7 -6614.2250 -254.6250 8 -1102.4250 -6614.2250 9 -1571.0250 -1102.4250 10 -1101.4250 -1571.0250 11 -723.4250 -1101.4250 12 17683.5167 -723.4250 13 3541.1750 17683.5167 14 2285.1750 3541.1750 15 1373.5750 2285.1750 16 -4304.4250 1373.5750 17 -3342.6250 -4304.4250 18 -4883.6250 -3342.6250 19 -5509.2250 -4883.6250 20 4216.5750 -5509.2250 21 2342.9750 4216.5750 22 -2269.4250 2342.9750 23 -3798.4250 -2269.4250 24 9367.5167 -3798.4250 25 45238.8833 9367.5167 26 38812.8833 45238.8833 27 27696.2833 38812.8833 28 29053.2833 27696.2833 29 21629.0833 29053.2833 30 13180.0833 21629.0833 31 12394.4833 13180.0833 32 8669.2833 12394.4833 33 -5747.3167 8669.2833 34 -284.7167 -5747.3167 35 1173.2833 -284.7167 36 -2701.7750 1173.2833 37 -15316.1167 -2701.7750 38 -17083.1167 -15316.1167 39 -15319.7167 -17083.1167 40 -14600.7167 -15319.7167 41 -19663.9167 -14600.7167 42 -25870.9167 -19663.9167 43 -23281.5167 -25870.9167 44 -33011.7167 -23281.5167 45 -26829.3167 -33011.7167 46 -27267.7167 -26829.3167 47 -29827.7167 -27267.7167 48 -26413.7750 -29827.7167 49 -36212.1167 -26413.7750 50 -25063.1167 -36212.1167 51 -13436.7167 -25063.1167 52 -3300.7167 -13436.7167 53 5413.0833 -3300.7167 54 17829.0833 5413.0833 55 23010.4833 17829.0833 56 21228.2833 23010.4833 57 31804.6833 21228.2833 58 30923.2833 31804.6833 59 33176.2833 30923.2833 60 NA 33176.2833 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 2748.1750 2064.5167 [2,] 1048.1750 2748.1750 [3,] -313.4250 1048.1750 [4,] -6847.4250 -313.4250 [5,] -4035.6250 -6847.4250 [6,] -254.6250 -4035.6250 [7,] -6614.2250 -254.6250 [8,] -1102.4250 -6614.2250 [9,] -1571.0250 -1102.4250 [10,] -1101.4250 -1571.0250 [11,] -723.4250 -1101.4250 [12,] 17683.5167 -723.4250 [13,] 3541.1750 17683.5167 [14,] 2285.1750 3541.1750 [15,] 1373.5750 2285.1750 [16,] -4304.4250 1373.5750 [17,] -3342.6250 -4304.4250 [18,] -4883.6250 -3342.6250 [19,] -5509.2250 -4883.6250 [20,] 4216.5750 -5509.2250 [21,] 2342.9750 4216.5750 [22,] -2269.4250 2342.9750 [23,] -3798.4250 -2269.4250 [24,] 9367.5167 -3798.4250 [25,] 45238.8833 9367.5167 [26,] 38812.8833 45238.8833 [27,] 27696.2833 38812.8833 [28,] 29053.2833 27696.2833 [29,] 21629.0833 29053.2833 [30,] 13180.0833 21629.0833 [31,] 12394.4833 13180.0833 [32,] 8669.2833 12394.4833 [33,] -5747.3167 8669.2833 [34,] -284.7167 -5747.3167 [35,] 1173.2833 -284.7167 [36,] -2701.7750 1173.2833 [37,] -15316.1167 -2701.7750 [38,] -17083.1167 -15316.1167 [39,] -15319.7167 -17083.1167 [40,] -14600.7167 -15319.7167 [41,] -19663.9167 -14600.7167 [42,] -25870.9167 -19663.9167 [43,] -23281.5167 -25870.9167 [44,] -33011.7167 -23281.5167 [45,] -26829.3167 -33011.7167 [46,] -27267.7167 -26829.3167 [47,] -29827.7167 -27267.7167 [48,] -26413.7750 -29827.7167 [49,] -36212.1167 -26413.7750 [50,] -25063.1167 -36212.1167 [51,] -13436.7167 -25063.1167 [52,] -3300.7167 -13436.7167 [53,] 5413.0833 -3300.7167 [54,] 17829.0833 5413.0833 [55,] 23010.4833 17829.0833 [56,] 21228.2833 23010.4833 [57,] 31804.6833 21228.2833 [58,] 30923.2833 31804.6833 [59,] 33176.2833 30923.2833 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 2748.1750 2064.5167 2 1048.1750 2748.1750 3 -313.4250 1048.1750 4 -6847.4250 -313.4250 5 -4035.6250 -6847.4250 6 -254.6250 -4035.6250 7 -6614.2250 -254.6250 8 -1102.4250 -6614.2250 9 -1571.0250 -1102.4250 10 -1101.4250 -1571.0250 11 -723.4250 -1101.4250 12 17683.5167 -723.4250 13 3541.1750 17683.5167 14 2285.1750 3541.1750 15 1373.5750 2285.1750 16 -4304.4250 1373.5750 17 -3342.6250 -4304.4250 18 -4883.6250 -3342.6250 19 -5509.2250 -4883.6250 20 4216.5750 -5509.2250 21 2342.9750 4216.5750 22 -2269.4250 2342.9750 23 -3798.4250 -2269.4250 24 9367.5167 -3798.4250 25 45238.8833 9367.5167 26 38812.8833 45238.8833 27 27696.2833 38812.8833 28 29053.2833 27696.2833 29 21629.0833 29053.2833 30 13180.0833 21629.0833 31 12394.4833 13180.0833 32 8669.2833 12394.4833 33 -5747.3167 8669.2833 34 -284.7167 -5747.3167 35 1173.2833 -284.7167 36 -2701.7750 1173.2833 37 -15316.1167 -2701.7750 38 -17083.1167 -15316.1167 39 -15319.7167 -17083.1167 40 -14600.7167 -15319.7167 41 -19663.9167 -14600.7167 42 -25870.9167 -19663.9167 43 -23281.5167 -25870.9167 44 -33011.7167 -23281.5167 45 -26829.3167 -33011.7167 46 -27267.7167 -26829.3167 47 -29827.7167 -27267.7167 48 -26413.7750 -29827.7167 49 -36212.1167 -26413.7750 50 -25063.1167 -36212.1167 51 -13436.7167 -25063.1167 52 -3300.7167 -13436.7167 53 5413.0833 -3300.7167 54 17829.0833 5413.0833 55 23010.4833 17829.0833 56 21228.2833 23010.4833 57 31804.6833 21228.2833 58 30923.2833 31804.6833 59 33176.2833 30923.2833 > 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/7xomb1261768976.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/8g3491261768976.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/9ef8q1261768976.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/html/rcomp/tmp/10o1ey1261768976.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/11jszz1261768976.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/12wrn71261768976.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/13dijo1261768976.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/14mqmb1261768976.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/151zh11261768976.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/16jzgg1261768976.tab") + } > > try(system("convert tmp/1rl591261768976.ps tmp/1rl591261768976.png",intern=TRUE)) character(0) > try(system("convert tmp/2jb9g1261768976.ps tmp/2jb9g1261768976.png",intern=TRUE)) character(0) > try(system("convert tmp/3y2kn1261768976.ps tmp/3y2kn1261768976.png",intern=TRUE)) character(0) > try(system("convert tmp/4bwdw1261768976.ps tmp/4bwdw1261768976.png",intern=TRUE)) character(0) > try(system("convert tmp/5k5r21261768976.ps tmp/5k5r21261768976.png",intern=TRUE)) character(0) > try(system("convert tmp/6rxjs1261768976.ps tmp/6rxjs1261768976.png",intern=TRUE)) character(0) > try(system("convert tmp/7xomb1261768976.ps tmp/7xomb1261768976.png",intern=TRUE)) character(0) > try(system("convert tmp/8g3491261768976.ps tmp/8g3491261768976.png",intern=TRUE)) character(0) > try(system("convert tmp/9ef8q1261768976.ps tmp/9ef8q1261768976.png",intern=TRUE)) character(0) > try(system("convert tmp/10o1ey1261768976.ps tmp/10o1ey1261768976.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 2.411 1.560 3.426