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Type 'q()' to quit R. > x <- array(list(8.5,104.1,8.6,90.2,8.5,99.2,8.2,116.5,8.1,98.4,7.9,90.6,8.6,130.5,8.7,107.4,8.7,106,8.5,196.5,8.4,107.8,8.5,90.5,8.7,123.8,8.7,114.7,8.6,115.3,8.5,197,8.3,88.4,8,93.8,8.2,111.3,8.1,105.9,8.1,123.6,8,171,7.9,97,7.9,99.2,8,126.6,8,103.4,7.9,121.3,8,129.6,7.7,110.8,7.2,98.9,7.5,122.8,7.3,120.9,7,133.1,7,203.1,7,110.2,7.2,119.5,7.3,135.1,7.1,113.9,6.8,137.4,6.4,157.1,6.1,126.4,6.5,112.2,7.7,128.8,7.9,136.8,7.5,156.5,6.9,215.2,6.6,146.7,6.9,130.8,7.7,133.1,8,153.4,8,159.9,7.7,174.6,7.3,145,7.4,112.9,8.1,137.8,8.3,150.6),dim=c(2,56),dimnames=list(c('X','Yt-4'),1:56)) > y <- array(NA,dim=c(2,56),dimnames=list(c('X','Yt-4'),1:56)) > 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 = '2' > #'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 Yt-4 X M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 t 1 104.1 8.5 1 0 0 0 0 0 0 0 0 0 0 1 2 90.2 8.6 0 1 0 0 0 0 0 0 0 0 0 2 3 99.2 8.5 0 0 1 0 0 0 0 0 0 0 0 3 4 116.5 8.2 0 0 0 1 0 0 0 0 0 0 0 4 5 98.4 8.1 0 0 0 0 1 0 0 0 0 0 0 5 6 90.6 7.9 0 0 0 0 0 1 0 0 0 0 0 6 7 130.5 8.6 0 0 0 0 0 0 1 0 0 0 0 7 8 107.4 8.7 0 0 0 0 0 0 0 1 0 0 0 8 9 106.0 8.7 0 0 0 0 0 0 0 0 1 0 0 9 10 196.5 8.5 0 0 0 0 0 0 0 0 0 1 0 10 11 107.8 8.4 0 0 0 0 0 0 0 0 0 0 1 11 12 90.5 8.5 0 0 0 0 0 0 0 0 0 0 0 12 13 123.8 8.7 1 0 0 0 0 0 0 0 0 0 0 13 14 114.7 8.7 0 1 0 0 0 0 0 0 0 0 0 14 15 115.3 8.6 0 0 1 0 0 0 0 0 0 0 0 15 16 197.0 8.5 0 0 0 1 0 0 0 0 0 0 0 16 17 88.4 8.3 0 0 0 0 1 0 0 0 0 0 0 17 18 93.8 8.0 0 0 0 0 0 1 0 0 0 0 0 18 19 111.3 8.2 0 0 0 0 0 0 1 0 0 0 0 19 20 105.9 8.1 0 0 0 0 0 0 0 1 0 0 0 20 21 123.6 8.1 0 0 0 0 0 0 0 0 1 0 0 21 22 171.0 8.0 0 0 0 0 0 0 0 0 0 1 0 22 23 97.0 7.9 0 0 0 0 0 0 0 0 0 0 1 23 24 99.2 7.9 0 0 0 0 0 0 0 0 0 0 0 24 25 126.6 8.0 1 0 0 0 0 0 0 0 0 0 0 25 26 103.4 8.0 0 1 0 0 0 0 0 0 0 0 0 26 27 121.3 7.9 0 0 1 0 0 0 0 0 0 0 0 27 28 129.6 8.0 0 0 0 1 0 0 0 0 0 0 0 28 29 110.8 7.7 0 0 0 0 1 0 0 0 0 0 0 29 30 98.9 7.2 0 0 0 0 0 1 0 0 0 0 0 30 31 122.8 7.5 0 0 0 0 0 0 1 0 0 0 0 31 32 120.9 7.3 0 0 0 0 0 0 0 1 0 0 0 32 33 133.1 7.0 0 0 0 0 0 0 0 0 1 0 0 33 34 203.1 7.0 0 0 0 0 0 0 0 0 0 1 0 34 35 110.2 7.0 0 0 0 0 0 0 0 0 0 0 1 35 36 119.5 7.2 0 0 0 0 0 0 0 0 0 0 0 36 37 135.1 7.3 1 0 0 0 0 0 0 0 0 0 0 37 38 113.9 7.1 0 1 0 0 0 0 0 0 0 0 0 38 39 137.4 6.8 0 0 1 0 0 0 0 0 0 0 0 39 40 157.1 6.4 0 0 0 1 0 0 0 0 0 0 0 40 41 126.4 6.1 0 0 0 0 1 0 0 0 0 0 0 41 42 112.2 6.5 0 0 0 0 0 1 0 0 0 0 0 42 43 128.8 7.7 0 0 0 0 0 0 1 0 0 0 0 43 44 136.8 7.9 0 0 0 0 0 0 0 1 0 0 0 44 45 156.5 7.5 0 0 0 0 0 0 0 0 1 0 0 45 46 215.2 6.9 0 0 0 0 0 0 0 0 0 1 0 46 47 146.7 6.6 0 0 0 0 0 0 0 0 0 0 1 47 48 130.8 6.9 0 0 0 0 0 0 0 0 0 0 0 48 49 133.1 7.7 1 0 0 0 0 0 0 0 0 0 0 49 50 153.4 8.0 0 1 0 0 0 0 0 0 0 0 0 50 51 159.9 8.0 0 0 1 0 0 0 0 0 0 0 0 51 52 174.6 7.7 0 0 0 1 0 0 0 0 0 0 0 52 53 145.0 7.3 0 0 0 0 1 0 0 0 0 0 0 53 54 112.9 7.4 0 0 0 0 0 1 0 0 0 0 0 54 55 137.8 8.1 0 0 0 0 0 0 1 0 0 0 0 55 56 150.6 8.3 0 0 0 0 0 0 0 1 0 0 0 56 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) X M1 M2 M3 M4 52.0823 3.8564 17.6917 7.1670 18.1794 46.3402 M5 M6 M7 M8 M9 M10 5.2325 -7.4523 13.7663 10.7416 21.8800 88.4473 M11 t 6.9539 0.9504 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -26.28554 -6.81157 0.05351 5.55619 50.59131 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 52.0823 35.5351 1.466 0.1502 X 3.8564 4.1236 0.935 0.3550 M1 17.6917 9.2532 1.912 0.0627 . M2 7.1670 9.2854 0.772 0.4445 M3 18.1794 9.2285 1.970 0.0555 . M4 46.3402 9.1707 5.053 8.96e-06 *** M5 5.2325 9.1836 0.570 0.5719 M6 -7.4523 9.2085 -0.809 0.4229 M7 13.7663 9.3256 1.476 0.1474 M8 10.7416 9.3826 1.145 0.2588 M9 21.8800 9.6761 2.261 0.0290 * M10 88.4473 9.6652 9.151 1.48e-11 *** M11 6.9539 9.6852 0.718 0.4767 t 0.9504 0.1574 6.037 3.51e-07 *** --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 13.66 on 42 degrees of freedom Multiple R-squared: 0.8372, Adjusted R-squared: 0.7869 F-statistic: 16.62 on 13 and 42 DF, p-value: 1.555e-12 > 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,] 0.9976533 0.004693371 0.002346686 [2,] 0.9963767 0.007246592 0.003623296 [3,] 0.9985139 0.002972239 0.001486119 [4,] 0.9986375 0.002724920 0.001362460 [5,] 0.9987129 0.002574160 0.001287080 [6,] 0.9986307 0.002738552 0.001369276 [7,] 0.9970571 0.005885854 0.002942927 [8,] 0.9950446 0.009910749 0.004955375 [9,] 0.9954779 0.009044170 0.004522085 [10,] 0.9908394 0.018321251 0.009160625 [11,] 0.9836783 0.032643422 0.016321711 [12,] 0.9938241 0.012351768 0.006175884 [13,] 0.9894247 0.021150565 0.010575283 [14,] 0.9806520 0.038696079 0.019348039 [15,] 0.9753428 0.049314491 0.024657246 [16,] 0.9613378 0.077324346 0.038662173 [17,] 0.9462023 0.107595385 0.053797692 [18,] 0.9123462 0.175307634 0.087653817 [19,] 0.9485726 0.102854811 0.051427406 [20,] 0.9202100 0.159580008 0.079790004 [21,] 0.8855797 0.228840575 0.114420288 [22,] 0.9712921 0.057415707 0.028707854 [23,] 0.9383016 0.123396895 0.061698448 > postscript(file="/var/www/html/rcomp/tmp/1rqxl1258809362.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2990b1258809362.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/3eq1v1258809362.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4pp3k1258809362.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/50bmf1258809362.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 = 56 Frequency = 1 1 2 3 4 5 6 0.5961574 -4.1152267 -6.6923547 -17.3467146 5.0962612 9.8019014 7 8 9 10 11 12 24.8333893 3.4220052 -10.0667746 13.6868154 5.9154054 -5.7667746 13 14 15 16 17 18 8.1198262 8.5940822 -2.3830458 50.5913141 -17.0800700 1.2112103 19 20 21 22 23 24 -4.2291012 -7.1692051 -1.5579848 -21.2900350 -14.3614450 -6.1579848 25 26 27 28 29 30 2.2142560 -11.4114879 -5.0886159 -26.2855363 -3.7712802 -2.0087198 31 32 33 34 35 36 -1.4346714 -0.4891351 0.7790055 3.2613152 -9.0957349 5.4364450 37 38 39 40 41 42 2.0086859 -8.8457778 3.8483744 -4.0203454 6.5939107 2.5857101 43 44 45 46 47 48 -7.6110026 1.6919732 10.8457539 4.3419044 17.5417746 6.4883144 49 50 51 52 53 54 -12.9389255 15.7784102 10.3156420 -2.9387179 9.1611783 -11.5901019 55 56 -11.5586140 2.5443618 > postscript(file="/var/www/html/rcomp/tmp/6oaoo1258809362.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 = 56 Frequency = 1 lag(myerror, k = 1) myerror 0 0.5961574 NA 1 -4.1152267 0.5961574 2 -6.6923547 -4.1152267 3 -17.3467146 -6.6923547 4 5.0962612 -17.3467146 5 9.8019014 5.0962612 6 24.8333893 9.8019014 7 3.4220052 24.8333893 8 -10.0667746 3.4220052 9 13.6868154 -10.0667746 10 5.9154054 13.6868154 11 -5.7667746 5.9154054 12 8.1198262 -5.7667746 13 8.5940822 8.1198262 14 -2.3830458 8.5940822 15 50.5913141 -2.3830458 16 -17.0800700 50.5913141 17 1.2112103 -17.0800700 18 -4.2291012 1.2112103 19 -7.1692051 -4.2291012 20 -1.5579848 -7.1692051 21 -21.2900350 -1.5579848 22 -14.3614450 -21.2900350 23 -6.1579848 -14.3614450 24 2.2142560 -6.1579848 25 -11.4114879 2.2142560 26 -5.0886159 -11.4114879 27 -26.2855363 -5.0886159 28 -3.7712802 -26.2855363 29 -2.0087198 -3.7712802 30 -1.4346714 -2.0087198 31 -0.4891351 -1.4346714 32 0.7790055 -0.4891351 33 3.2613152 0.7790055 34 -9.0957349 3.2613152 35 5.4364450 -9.0957349 36 2.0086859 5.4364450 37 -8.8457778 2.0086859 38 3.8483744 -8.8457778 39 -4.0203454 3.8483744 40 6.5939107 -4.0203454 41 2.5857101 6.5939107 42 -7.6110026 2.5857101 43 1.6919732 -7.6110026 44 10.8457539 1.6919732 45 4.3419044 10.8457539 46 17.5417746 4.3419044 47 6.4883144 17.5417746 48 -12.9389255 6.4883144 49 15.7784102 -12.9389255 50 10.3156420 15.7784102 51 -2.9387179 10.3156420 52 9.1611783 -2.9387179 53 -11.5901019 9.1611783 54 -11.5586140 -11.5901019 55 2.5443618 -11.5586140 56 NA 2.5443618 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] -4.1152267 0.5961574 [2,] -6.6923547 -4.1152267 [3,] -17.3467146 -6.6923547 [4,] 5.0962612 -17.3467146 [5,] 9.8019014 5.0962612 [6,] 24.8333893 9.8019014 [7,] 3.4220052 24.8333893 [8,] -10.0667746 3.4220052 [9,] 13.6868154 -10.0667746 [10,] 5.9154054 13.6868154 [11,] -5.7667746 5.9154054 [12,] 8.1198262 -5.7667746 [13,] 8.5940822 8.1198262 [14,] -2.3830458 8.5940822 [15,] 50.5913141 -2.3830458 [16,] -17.0800700 50.5913141 [17,] 1.2112103 -17.0800700 [18,] -4.2291012 1.2112103 [19,] -7.1692051 -4.2291012 [20,] -1.5579848 -7.1692051 [21,] -21.2900350 -1.5579848 [22,] -14.3614450 -21.2900350 [23,] -6.1579848 -14.3614450 [24,] 2.2142560 -6.1579848 [25,] -11.4114879 2.2142560 [26,] -5.0886159 -11.4114879 [27,] -26.2855363 -5.0886159 [28,] -3.7712802 -26.2855363 [29,] -2.0087198 -3.7712802 [30,] -1.4346714 -2.0087198 [31,] -0.4891351 -1.4346714 [32,] 0.7790055 -0.4891351 [33,] 3.2613152 0.7790055 [34,] -9.0957349 3.2613152 [35,] 5.4364450 -9.0957349 [36,] 2.0086859 5.4364450 [37,] -8.8457778 2.0086859 [38,] 3.8483744 -8.8457778 [39,] -4.0203454 3.8483744 [40,] 6.5939107 -4.0203454 [41,] 2.5857101 6.5939107 [42,] -7.6110026 2.5857101 [43,] 1.6919732 -7.6110026 [44,] 10.8457539 1.6919732 [45,] 4.3419044 10.8457539 [46,] 17.5417746 4.3419044 [47,] 6.4883144 17.5417746 [48,] -12.9389255 6.4883144 [49,] 15.7784102 -12.9389255 [50,] 10.3156420 15.7784102 [51,] -2.9387179 10.3156420 [52,] 9.1611783 -2.9387179 [53,] -11.5901019 9.1611783 [54,] -11.5586140 -11.5901019 [55,] 2.5443618 -11.5586140 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 -4.1152267 0.5961574 2 -6.6923547 -4.1152267 3 -17.3467146 -6.6923547 4 5.0962612 -17.3467146 5 9.8019014 5.0962612 6 24.8333893 9.8019014 7 3.4220052 24.8333893 8 -10.0667746 3.4220052 9 13.6868154 -10.0667746 10 5.9154054 13.6868154 11 -5.7667746 5.9154054 12 8.1198262 -5.7667746 13 8.5940822 8.1198262 14 -2.3830458 8.5940822 15 50.5913141 -2.3830458 16 -17.0800700 50.5913141 17 1.2112103 -17.0800700 18 -4.2291012 1.2112103 19 -7.1692051 -4.2291012 20 -1.5579848 -7.1692051 21 -21.2900350 -1.5579848 22 -14.3614450 -21.2900350 23 -6.1579848 -14.3614450 24 2.2142560 -6.1579848 25 -11.4114879 2.2142560 26 -5.0886159 -11.4114879 27 -26.2855363 -5.0886159 28 -3.7712802 -26.2855363 29 -2.0087198 -3.7712802 30 -1.4346714 -2.0087198 31 -0.4891351 -1.4346714 32 0.7790055 -0.4891351 33 3.2613152 0.7790055 34 -9.0957349 3.2613152 35 5.4364450 -9.0957349 36 2.0086859 5.4364450 37 -8.8457778 2.0086859 38 3.8483744 -8.8457778 39 -4.0203454 3.8483744 40 6.5939107 -4.0203454 41 2.5857101 6.5939107 42 -7.6110026 2.5857101 43 1.6919732 -7.6110026 44 10.8457539 1.6919732 45 4.3419044 10.8457539 46 17.5417746 4.3419044 47 6.4883144 17.5417746 48 -12.9389255 6.4883144 49 15.7784102 -12.9389255 50 10.3156420 15.7784102 51 -2.9387179 10.3156420 52 9.1611783 -2.9387179 53 -11.5901019 9.1611783 54 -11.5586140 -11.5901019 55 2.5443618 -11.5586140 > 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/7od071258809362.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/86gmj1258809362.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/9gwka1258809362.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/html/rcomp/tmp/10j6651258809362.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/11da801258809362.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/12v9q21258809362.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/131fws1258809362.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/14h75t1258809362.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/15eczz1258809362.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/168dlc1258809362.tab") + } > > system("convert tmp/1rqxl1258809362.ps tmp/1rqxl1258809362.png") > system("convert tmp/2990b1258809362.ps tmp/2990b1258809362.png") > system("convert tmp/3eq1v1258809362.ps tmp/3eq1v1258809362.png") > system("convert tmp/4pp3k1258809362.ps tmp/4pp3k1258809362.png") > system("convert tmp/50bmf1258809362.ps tmp/50bmf1258809362.png") > system("convert tmp/6oaoo1258809362.ps tmp/6oaoo1258809362.png") > system("convert tmp/7od071258809362.ps tmp/7od071258809362.png") > system("convert tmp/86gmj1258809362.ps tmp/86gmj1258809362.png") > system("convert tmp/9gwka1258809362.ps tmp/9gwka1258809362.png") > system("convert tmp/10j6651258809362.ps tmp/10j6651258809362.png") > > > proc.time() user system elapsed 2.340 1.538 2.806