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Type 'q()' to quit R. > x <- array(list(8.9,0,8.8,0,8.3,0,7.5,0,7.2,0,7.4,0,8.8,0,9.3,0,9.3,0,8.7,0,8.2,0,8.3,0,8.5,0,8.6,0,8.5,0,8.2,0,8.1,0,7.9,0,8.6,0,8.7,0,8.7,0,8.5,0,8.4,0,8.5,0,8.7,0,8.7,0,8.6,0,8.5,0,8.3,0,8,0,8.2,0,8.1,0,8.1,0,8,0,7.9,0,7.9,0,8,0,8,0,7.9,0,8,0,7.7,0,7.2,0,7.5,0,7.3,0,7,0,7,0,7,0,7.2,0,7.3,1,7.1,1,6.8,1,6.4,1,6.1,1,6.5,1,7.7,1,7.9,1,7.5,1,6.9,1,6.6,1,6.9,1),dim=c(2,60),dimnames=list(c('Y','X'),1:60)) > y <- array(NA,dim=c(2,60),dimnames=list(c('Y','X'),1:60)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } > par3 = '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 8.9 0 1 0 0 0 0 0 0 0 0 0 0 2 8.8 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 7.5 0 0 0 0 1 0 0 0 0 0 0 0 5 7.2 0 0 0 0 0 1 0 0 0 0 0 0 6 7.4 0 0 0 0 0 0 1 0 0 0 0 0 7 8.8 0 0 0 0 0 0 0 1 0 0 0 0 8 9.3 0 0 0 0 0 0 0 0 1 0 0 0 9 9.3 0 0 0 0 0 0 0 0 0 1 0 0 10 8.7 0 0 0 0 0 0 0 0 0 0 1 0 11 8.2 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 8.5 0 1 0 0 0 0 0 0 0 0 0 0 14 8.6 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 8.2 0 0 0 0 1 0 0 0 0 0 0 0 17 8.1 0 0 0 0 0 1 0 0 0 0 0 0 18 7.9 0 0 0 0 0 0 1 0 0 0 0 0 19 8.6 0 0 0 0 0 0 0 1 0 0 0 0 20 8.7 0 0 0 0 0 0 0 0 1 0 0 0 21 8.7 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 8.4 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 8.7 0 1 0 0 0 0 0 0 0 0 0 0 26 8.7 0 0 1 0 0 0 0 0 0 0 0 0 27 8.6 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 8.3 0 0 0 0 0 1 0 0 0 0 0 0 30 8.0 0 0 0 0 0 0 1 0 0 0 0 0 31 8.2 0 0 0 0 0 0 0 1 0 0 0 0 32 8.1 0 0 0 0 0 0 0 0 1 0 0 0 33 8.1 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 7.9 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 8.0 0 1 0 0 0 0 0 0 0 0 0 0 38 8.0 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 8.0 0 0 0 0 1 0 0 0 0 0 0 0 41 7.7 0 0 0 0 0 1 0 0 0 0 0 0 42 7.2 0 0 0 0 0 0 1 0 0 0 0 0 43 7.5 0 0 0 0 0 0 0 1 0 0 0 0 44 7.3 0 0 0 0 0 0 0 0 1 0 0 0 45 7.0 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 7.0 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 7.3 1 1 0 0 0 0 0 0 0 0 0 0 50 7.1 1 0 1 0 0 0 0 0 0 0 0 0 51 6.8 1 0 0 1 0 0 0 0 0 0 0 0 52 6.4 1 0 0 0 1 0 0 0 0 0 0 0 53 6.1 1 0 0 0 0 1 0 0 0 0 0 0 54 6.5 1 0 0 0 0 0 1 0 0 0 0 0 55 7.7 1 0 0 0 0 0 0 1 0 0 0 0 56 7.9 1 0 0 0 0 0 0 0 1 0 0 0 57 7.5 1 0 0 0 0 0 0 0 0 1 0 0 58 6.9 1 0 0 0 0 0 0 0 0 0 1 0 59 6.6 1 0 0 0 0 0 0 0 0 0 0 1 60 6.9 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 7.993 -1.165 0.520 0.480 0.260 -0.040 M5 M6 M7 M8 M9 M10 -0.280 -0.360 0.400 0.500 0.360 0.060 M11 -0.140 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -1.35292 -0.30448 0.04708 0.34708 0.94708 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 7.9929 0.2480 32.223 < 2e-16 *** X -1.1646 0.1772 -6.573 3.64e-08 *** M1 0.5200 0.3472 1.498 0.141 M2 0.4800 0.3472 1.383 0.173 M3 0.2600 0.3472 0.749 0.458 M4 -0.0400 0.3472 -0.115 0.909 M5 -0.2800 0.3472 -0.806 0.424 M6 -0.3600 0.3472 -1.037 0.305 M7 0.4000 0.3472 1.152 0.255 M8 0.5000 0.3472 1.440 0.156 M9 0.3600 0.3472 1.037 0.305 M10 0.0600 0.3472 0.173 0.864 M11 -0.1400 0.3472 -0.403 0.689 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 0.549 on 47 degrees of freedom Multiple R-squared: 0.5655, Adjusted R-squared: 0.4545 F-statistic: 5.097 on 12 and 47 DF, p-value: 2.291e-05 > 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,] 0.23098872 0.46197745 0.7690113 [2,] 0.32502520 0.65005040 0.6749748 [3,] 0.24922564 0.49845129 0.7507744 [4,] 0.15717176 0.31434352 0.8428282 [5,] 0.13992660 0.27985320 0.8600734 [6,] 0.13393216 0.26786432 0.8660678 [7,] 0.09790364 0.19580728 0.9020964 [8,] 0.07449636 0.14899272 0.9255036 [9,] 0.05660351 0.11320701 0.9433965 [10,] 0.03546711 0.07093423 0.9645329 [11,] 0.02321242 0.04642483 0.9767876 [12,] 0.01811004 0.03622008 0.9818900 [13,] 0.03272500 0.06545000 0.9672750 [14,] 0.06264672 0.12529343 0.9373533 [15,] 0.06462227 0.12924455 0.9353777 [16,] 0.05612957 0.11225913 0.9438704 [17,] 0.08312516 0.16625031 0.9168748 [18,] 0.12014043 0.24028086 0.8798596 [19,] 0.13925076 0.27850152 0.8607492 [20,] 0.15550645 0.31101290 0.8444935 [21,] 0.15121419 0.30242839 0.8487858 [22,] 0.13630228 0.27260456 0.8636977 [23,] 0.12728937 0.25457874 0.8727106 [24,] 0.12408482 0.24816964 0.8759152 [25,] 0.22894684 0.45789368 0.7710532 [26,] 0.66506758 0.66986483 0.3349324 [27,] 0.77155028 0.45689944 0.2284497 [28,] 0.70039192 0.59921616 0.2996081 [29,] 0.79220666 0.41558667 0.2077933 > postscript(file="/var/www/html/rcomp/tmp/1wl3d1261138801.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2dpsa1261138801.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/3kbar1261138801.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4qdpi1261138801.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/5k1bl1261138801.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 0.38708333 0.32708333 0.04708333 -0.45291667 -0.51291667 -0.23291667 7 8 9 10 11 12 0.40708333 0.80708333 0.94708333 0.64708333 0.34708333 0.30708333 13 14 15 16 17 18 -0.01291667 0.12708333 0.24708333 0.24708333 0.38708333 0.26708333 19 20 21 22 23 24 0.20708333 0.20708333 0.34708333 0.44708333 0.54708333 0.50708333 25 26 27 28 29 30 0.18708333 0.22708333 0.34708333 0.54708333 0.58708333 0.36708333 31 32 33 34 35 36 -0.19291667 -0.39291667 -0.25291667 -0.05291667 0.04708333 -0.09291667 37 38 39 40 41 42 -0.51291667 -0.47291667 -0.35291667 0.04708333 -0.01291667 -0.43291667 43 44 45 46 47 48 -0.89291667 -1.19291667 -1.35291667 -1.05291667 -0.85291667 -0.79291667 49 50 51 52 53 54 -0.04833333 -0.20833333 -0.28833333 -0.38833333 -0.44833333 0.03166667 55 56 57 58 59 60 0.47166667 0.57166667 0.31166667 0.01166667 -0.08833333 0.07166667 > postscript(file="/var/www/html/rcomp/tmp/6cko31261138801.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 0.38708333 NA 1 0.32708333 0.38708333 2 0.04708333 0.32708333 3 -0.45291667 0.04708333 4 -0.51291667 -0.45291667 5 -0.23291667 -0.51291667 6 0.40708333 -0.23291667 7 0.80708333 0.40708333 8 0.94708333 0.80708333 9 0.64708333 0.94708333 10 0.34708333 0.64708333 11 0.30708333 0.34708333 12 -0.01291667 0.30708333 13 0.12708333 -0.01291667 14 0.24708333 0.12708333 15 0.24708333 0.24708333 16 0.38708333 0.24708333 17 0.26708333 0.38708333 18 0.20708333 0.26708333 19 0.20708333 0.20708333 20 0.34708333 0.20708333 21 0.44708333 0.34708333 22 0.54708333 0.44708333 23 0.50708333 0.54708333 24 0.18708333 0.50708333 25 0.22708333 0.18708333 26 0.34708333 0.22708333 27 0.54708333 0.34708333 28 0.58708333 0.54708333 29 0.36708333 0.58708333 30 -0.19291667 0.36708333 31 -0.39291667 -0.19291667 32 -0.25291667 -0.39291667 33 -0.05291667 -0.25291667 34 0.04708333 -0.05291667 35 -0.09291667 0.04708333 36 -0.51291667 -0.09291667 37 -0.47291667 -0.51291667 38 -0.35291667 -0.47291667 39 0.04708333 -0.35291667 40 -0.01291667 0.04708333 41 -0.43291667 -0.01291667 42 -0.89291667 -0.43291667 43 -1.19291667 -0.89291667 44 -1.35291667 -1.19291667 45 -1.05291667 -1.35291667 46 -0.85291667 -1.05291667 47 -0.79291667 -0.85291667 48 -0.04833333 -0.79291667 49 -0.20833333 -0.04833333 50 -0.28833333 -0.20833333 51 -0.38833333 -0.28833333 52 -0.44833333 -0.38833333 53 0.03166667 -0.44833333 54 0.47166667 0.03166667 55 0.57166667 0.47166667 56 0.31166667 0.57166667 57 0.01166667 0.31166667 58 -0.08833333 0.01166667 59 0.07166667 -0.08833333 60 NA 0.07166667 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 0.32708333 0.38708333 [2,] 0.04708333 0.32708333 [3,] -0.45291667 0.04708333 [4,] -0.51291667 -0.45291667 [5,] -0.23291667 -0.51291667 [6,] 0.40708333 -0.23291667 [7,] 0.80708333 0.40708333 [8,] 0.94708333 0.80708333 [9,] 0.64708333 0.94708333 [10,] 0.34708333 0.64708333 [11,] 0.30708333 0.34708333 [12,] -0.01291667 0.30708333 [13,] 0.12708333 -0.01291667 [14,] 0.24708333 0.12708333 [15,] 0.24708333 0.24708333 [16,] 0.38708333 0.24708333 [17,] 0.26708333 0.38708333 [18,] 0.20708333 0.26708333 [19,] 0.20708333 0.20708333 [20,] 0.34708333 0.20708333 [21,] 0.44708333 0.34708333 [22,] 0.54708333 0.44708333 [23,] 0.50708333 0.54708333 [24,] 0.18708333 0.50708333 [25,] 0.22708333 0.18708333 [26,] 0.34708333 0.22708333 [27,] 0.54708333 0.34708333 [28,] 0.58708333 0.54708333 [29,] 0.36708333 0.58708333 [30,] -0.19291667 0.36708333 [31,] -0.39291667 -0.19291667 [32,] -0.25291667 -0.39291667 [33,] -0.05291667 -0.25291667 [34,] 0.04708333 -0.05291667 [35,] -0.09291667 0.04708333 [36,] -0.51291667 -0.09291667 [37,] -0.47291667 -0.51291667 [38,] -0.35291667 -0.47291667 [39,] 0.04708333 -0.35291667 [40,] -0.01291667 0.04708333 [41,] -0.43291667 -0.01291667 [42,] -0.89291667 -0.43291667 [43,] -1.19291667 -0.89291667 [44,] -1.35291667 -1.19291667 [45,] -1.05291667 -1.35291667 [46,] -0.85291667 -1.05291667 [47,] -0.79291667 -0.85291667 [48,] -0.04833333 -0.79291667 [49,] -0.20833333 -0.04833333 [50,] -0.28833333 -0.20833333 [51,] -0.38833333 -0.28833333 [52,] -0.44833333 -0.38833333 [53,] 0.03166667 -0.44833333 [54,] 0.47166667 0.03166667 [55,] 0.57166667 0.47166667 [56,] 0.31166667 0.57166667 [57,] 0.01166667 0.31166667 [58,] -0.08833333 0.01166667 [59,] 0.07166667 -0.08833333 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 0.32708333 0.38708333 2 0.04708333 0.32708333 3 -0.45291667 0.04708333 4 -0.51291667 -0.45291667 5 -0.23291667 -0.51291667 6 0.40708333 -0.23291667 7 0.80708333 0.40708333 8 0.94708333 0.80708333 9 0.64708333 0.94708333 10 0.34708333 0.64708333 11 0.30708333 0.34708333 12 -0.01291667 0.30708333 13 0.12708333 -0.01291667 14 0.24708333 0.12708333 15 0.24708333 0.24708333 16 0.38708333 0.24708333 17 0.26708333 0.38708333 18 0.20708333 0.26708333 19 0.20708333 0.20708333 20 0.34708333 0.20708333 21 0.44708333 0.34708333 22 0.54708333 0.44708333 23 0.50708333 0.54708333 24 0.18708333 0.50708333 25 0.22708333 0.18708333 26 0.34708333 0.22708333 27 0.54708333 0.34708333 28 0.58708333 0.54708333 29 0.36708333 0.58708333 30 -0.19291667 0.36708333 31 -0.39291667 -0.19291667 32 -0.25291667 -0.39291667 33 -0.05291667 -0.25291667 34 0.04708333 -0.05291667 35 -0.09291667 0.04708333 36 -0.51291667 -0.09291667 37 -0.47291667 -0.51291667 38 -0.35291667 -0.47291667 39 0.04708333 -0.35291667 40 -0.01291667 0.04708333 41 -0.43291667 -0.01291667 42 -0.89291667 -0.43291667 43 -1.19291667 -0.89291667 44 -1.35291667 -1.19291667 45 -1.05291667 -1.35291667 46 -0.85291667 -1.05291667 47 -0.79291667 -0.85291667 48 -0.04833333 -0.79291667 49 -0.20833333 -0.04833333 50 -0.28833333 -0.20833333 51 -0.38833333 -0.28833333 52 -0.44833333 -0.38833333 53 0.03166667 -0.44833333 54 0.47166667 0.03166667 55 0.57166667 0.47166667 56 0.31166667 0.57166667 57 0.01166667 0.31166667 58 -0.08833333 0.01166667 59 0.07166667 -0.08833333 > 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/7gay61261138801.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/86z0l1261138801.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/9r7ge1261138801.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/html/rcomp/tmp/10m09e1261138801.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/112ys01261138802.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/12t7oc1261138802.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/13j3x81261138802.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/14xvkg1261138802.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/154ssv1261138802.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/16u1d61261138802.tab") + } > > try(system("convert tmp/1wl3d1261138801.ps tmp/1wl3d1261138801.png",intern=TRUE)) character(0) > try(system("convert tmp/2dpsa1261138801.ps tmp/2dpsa1261138801.png",intern=TRUE)) character(0) > try(system("convert tmp/3kbar1261138801.ps tmp/3kbar1261138801.png",intern=TRUE)) character(0) > try(system("convert tmp/4qdpi1261138801.ps tmp/4qdpi1261138801.png",intern=TRUE)) character(0) > try(system("convert tmp/5k1bl1261138801.ps tmp/5k1bl1261138801.png",intern=TRUE)) character(0) > try(system("convert tmp/6cko31261138801.ps tmp/6cko31261138801.png",intern=TRUE)) character(0) > try(system("convert tmp/7gay61261138801.ps tmp/7gay61261138801.png",intern=TRUE)) character(0) > try(system("convert tmp/86z0l1261138801.ps tmp/86z0l1261138801.png",intern=TRUE)) character(0) > try(system("convert tmp/9r7ge1261138801.ps tmp/9r7ge1261138801.png",intern=TRUE)) character(0) > try(system("convert tmp/10m09e1261138801.ps tmp/10m09e1261138801.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 2.469 1.570 4.284