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Type 'q()' to quit R. > x <- array(list(1,14,3,1,1,1,8,3,0,1,0,12,6,1,1,1,7,2,0,1,0,10,1,1,0,0,7,2,0,0,1,16,8,1,1,1,11,1,1,0,0,14,4,1,1,0,6,0,0,0,0,16,4,1,0,1,11,2,0,1,0,16,1,1,1,1,12,2,1,1,0,7,3,0,0,0,13,1,1,0,1,11,2,1,1,1,15,6,1,0,1,7,0,0,1,1,9,1,0,1,0,7,3,0,1,1,14,5,1,1,1,15,0,1,1,1,7,1,0,1,1,15,3,1,1,1,17,6,1,1,1,15,5,1,0,1,14,4,1,0,0,14,4,0,0,1,8,4,1,1,0,8,0,0,1,1,14,3,1,0,1,14,5,1,1,0,8,3,0,0,1,11,1,1,1,1,16,5,1,1,1,10,5,1,1,1,8,0,0,1,1,14,3,1,1,1,16,6,1,0,0,13,3,1,1,1,5,1,0,0,1,8,2,0,1,1,10,2,0,0,0,8,2,0,1,1,13,4,1,1,1,15,4,1,1,0,6,0,0,1,0,12,3,1,1,1,16,6,0,1,1,5,3,1,0,0,15,1,1,1,0,12,4,1,0,0,8,3,0,1,0,13,3,1,1,1,14,3,1,1,0,12,2,1,1,0,16,6,1,1,1,10,5,1,1,0,15,5,1,0,0,8,2,0,1,1,16,4,1,1,0,19,2,1,1,0,14,5,1,0),dim=c(5,64),dimnames=list(c('Change','Size','Complex','Big4','Product'),1:64)) > y <- array(NA,dim=c(5,64),dimnames=list(c('Change','Size','Complex','Big4','Product'),1:64)) > 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 = 'Do not include Seasonal 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 > 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 Change Size Complex Big4 Product 1 1 14 3 1 1 2 1 8 3 0 1 3 0 12 6 1 1 4 1 7 2 0 1 5 0 10 1 1 0 6 0 7 2 0 0 7 1 16 8 1 1 8 1 11 1 1 0 9 0 14 4 1 1 10 0 6 0 0 0 11 0 16 4 1 0 12 1 11 2 0 1 13 0 16 1 1 1 14 1 12 2 1 1 15 0 7 3 0 0 16 0 13 1 1 0 17 1 11 2 1 1 18 1 15 6 1 0 19 1 7 0 0 1 20 1 9 1 0 1 21 0 7 3 0 1 22 1 14 5 1 1 23 1 15 0 1 1 24 1 7 1 0 1 25 1 15 3 1 1 26 1 17 6 1 1 27 1 15 5 1 0 28 1 14 4 1 0 29 0 14 4 0 0 30 1 8 4 1 1 31 0 8 0 0 1 32 1 14 3 1 0 33 1 14 5 1 1 34 0 8 3 0 0 35 1 11 1 1 1 36 1 16 5 1 1 37 1 10 5 1 1 38 1 8 0 0 1 39 1 14 3 1 1 40 1 16 6 1 0 41 0 13 3 1 1 42 1 5 1 0 0 43 1 8 2 0 1 44 1 10 2 0 0 45 0 8 2 0 1 46 1 13 4 1 1 47 1 15 4 1 1 48 0 6 0 0 1 49 0 12 3 1 1 50 1 16 6 0 1 51 1 5 3 1 0 52 0 15 1 1 1 53 0 12 4 1 0 54 0 8 3 0 1 55 0 13 3 1 1 56 1 14 3 1 1 57 0 12 2 1 1 58 0 16 6 1 1 59 1 10 5 1 1 60 0 15 5 1 0 61 0 8 2 0 1 62 1 16 4 1 1 63 0 19 2 1 1 64 0 14 5 1 0 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) Size Complex Big4 Product 0.42440 -0.01758 0.04365 0.13477 0.20310 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -0.8133 -0.5172 0.2656 0.4004 0.6641 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 0.42440 0.24200 1.754 0.0847 . Size -0.01758 0.02662 -0.660 0.5117 Complex 0.04365 0.04006 1.090 0.2802 Big4 0.13477 0.18382 0.733 0.4664 Product 0.20310 0.13545 1.499 0.1391 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 0.4978 on 59 degrees of freedom Multiple R-squared: 0.06339, Adjusted R-squared: -0.0001051 F-statistic: 0.9983 on 4 and 59 DF, p-value: 0.4158 > 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,] 0.5374534 0.9250933 0.4625466 [2,] 0.8082563 0.3834874 0.1917437 [3,] 0.7631723 0.4736554 0.2368277 [4,] 0.7231569 0.5536863 0.2768431 [5,] 0.6308353 0.7383294 0.3691647 [6,] 0.7142396 0.5715209 0.2857604 [7,] 0.6712148 0.6575703 0.3287852 [8,] 0.6077429 0.7845141 0.3922571 [9,] 0.5332880 0.9334240 0.4667120 [10,] 0.4639206 0.9278411 0.5360794 [11,] 0.5819009 0.8361982 0.4180991 [12,] 0.5373948 0.9252104 0.4626052 [13,] 0.4933787 0.9867573 0.5066213 [14,] 0.5694890 0.8610219 0.4305110 [15,] 0.5116400 0.9767200 0.4883600 [16,] 0.4770753 0.9541507 0.5229247 [17,] 0.4457959 0.8915917 0.5542041 [18,] 0.3996024 0.7992048 0.6003976 [19,] 0.3402466 0.6804933 0.6597534 [20,] 0.3605367 0.7210734 0.6394633 [21,] 0.3714312 0.7428625 0.6285688 [22,] 0.3510964 0.7021927 0.6489036 [23,] 0.2930827 0.5861654 0.7069173 [24,] 0.3012825 0.6025650 0.6987175 [25,] 0.3154598 0.6309196 0.6845402 [26,] 0.2655234 0.5310469 0.7344766 [27,] 0.2475142 0.4950283 0.7524858 [28,] 0.2403876 0.4807752 0.7596124 [29,] 0.2080086 0.4160171 0.7919914 [30,] 0.1694768 0.3389535 0.8305232 [31,] 0.1811779 0.3623559 0.8188221 [32,] 0.1840208 0.3680416 0.8159792 [33,] 0.1711534 0.3423068 0.8288466 [34,] 0.2021103 0.4042207 0.7978897 [35,] 0.2417763 0.4835525 0.7582237 [36,] 0.2510398 0.5020796 0.7489602 [37,] 0.4752154 0.9504307 0.5247846 [38,] 0.4444322 0.8888645 0.5555678 [39,] 0.4052067 0.8104134 0.5947933 [40,] 0.4085272 0.8170544 0.5914728 [41,] 0.3493248 0.6986496 0.6506752 [42,] 0.3608837 0.7217674 0.6391163 [43,] 0.5727280 0.8545441 0.4272720 [44,] 0.5685355 0.8629290 0.4314645 [45,] 0.4920848 0.9841696 0.5079152 [46,] 0.3927793 0.7855585 0.6072207 [47,] 0.2962672 0.5925344 0.7037328 [48,] 0.2909421 0.5818843 0.7090579 [49,] 0.2923815 0.5847629 0.7076185 > postscript(file="/var/wessaorg/rcomp/tmp/1a81k1321893612.ps",horizontal=F,onefile=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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/2u6ck1321893612.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$resid, type='b', pch=19, main='Residuals', ylab='value of Residuals', xlab='time or index') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/3nei51321893612.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/4b8n81321893612.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/5yes21321893612.ps",horizontal=F,onefile=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 = 64 Frequency = 1 1 2 3 4 5 6 7 0.3528619 0.3821620 -0.8132560 0.4082386 -0.4270411 -0.3886625 0.1697459 8 9 10 11 12 13 14 0.5905365 -0.6907923 -0.3189316 -0.4525383 0.4785489 -0.5246745 0.3613610 15 16 17 18 19 20 21 -0.4323167 -0.3743083 0.3437834 0.4425757 0.4955471 0.4870480 -0.6354156 22 23 24 25 26 27 28 0.2655534 0.5014022 0.4518928 0.3704395 0.2746319 0.4862299 0.5123065 29 30 31 32 33 34 35 -0.3529279 0.2037422 -0.4868753 0.5559608 0.2655534 -0.4147392 0.3874376 36 37 38 39 40 41 42 0.3007086 0.1952431 0.5131247 0.3528619 0.4601532 -0.6647157 0.6198366 43 44 45 46 47 48 49 0.4258162 0.6640702 -0.5741838 0.2916301 0.3267852 -0.5220305 -0.6822933 50 51 52 53 54 55 56 0.3918199 0.3977626 -0.5422521 -0.5228486 -0.6178380 -0.6647157 0.3528619 57 58 59 60 61 62 63 -0.6386390 -0.7429457 0.1952431 -0.5137701 -0.5741838 0.3443628 -0.5155960 64 -0.5313477 > postscript(file="/var/wessaorg/rcomp/tmp/65rr31321893612.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > dum <- cbind(lag(myerror,k=1),myerror) > dum Time Series: Start = 0 End = 64 Frequency = 1 lag(myerror, k = 1) myerror 0 0.3528619 NA 1 0.3821620 0.3528619 2 -0.8132560 0.3821620 3 0.4082386 -0.8132560 4 -0.4270411 0.4082386 5 -0.3886625 -0.4270411 6 0.1697459 -0.3886625 7 0.5905365 0.1697459 8 -0.6907923 0.5905365 9 -0.3189316 -0.6907923 10 -0.4525383 -0.3189316 11 0.4785489 -0.4525383 12 -0.5246745 0.4785489 13 0.3613610 -0.5246745 14 -0.4323167 0.3613610 15 -0.3743083 -0.4323167 16 0.3437834 -0.3743083 17 0.4425757 0.3437834 18 0.4955471 0.4425757 19 0.4870480 0.4955471 20 -0.6354156 0.4870480 21 0.2655534 -0.6354156 22 0.5014022 0.2655534 23 0.4518928 0.5014022 24 0.3704395 0.4518928 25 0.2746319 0.3704395 26 0.4862299 0.2746319 27 0.5123065 0.4862299 28 -0.3529279 0.5123065 29 0.2037422 -0.3529279 30 -0.4868753 0.2037422 31 0.5559608 -0.4868753 32 0.2655534 0.5559608 33 -0.4147392 0.2655534 34 0.3874376 -0.4147392 35 0.3007086 0.3874376 36 0.1952431 0.3007086 37 0.5131247 0.1952431 38 0.3528619 0.5131247 39 0.4601532 0.3528619 40 -0.6647157 0.4601532 41 0.6198366 -0.6647157 42 0.4258162 0.6198366 43 0.6640702 0.4258162 44 -0.5741838 0.6640702 45 0.2916301 -0.5741838 46 0.3267852 0.2916301 47 -0.5220305 0.3267852 48 -0.6822933 -0.5220305 49 0.3918199 -0.6822933 50 0.3977626 0.3918199 51 -0.5422521 0.3977626 52 -0.5228486 -0.5422521 53 -0.6178380 -0.5228486 54 -0.6647157 -0.6178380 55 0.3528619 -0.6647157 56 -0.6386390 0.3528619 57 -0.7429457 -0.6386390 58 0.1952431 -0.7429457 59 -0.5137701 0.1952431 60 -0.5741838 -0.5137701 61 0.3443628 -0.5741838 62 -0.5155960 0.3443628 63 -0.5313477 -0.5155960 64 NA -0.5313477 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 0.3821620 0.3528619 [2,] -0.8132560 0.3821620 [3,] 0.4082386 -0.8132560 [4,] -0.4270411 0.4082386 [5,] -0.3886625 -0.4270411 [6,] 0.1697459 -0.3886625 [7,] 0.5905365 0.1697459 [8,] -0.6907923 0.5905365 [9,] -0.3189316 -0.6907923 [10,] -0.4525383 -0.3189316 [11,] 0.4785489 -0.4525383 [12,] -0.5246745 0.4785489 [13,] 0.3613610 -0.5246745 [14,] -0.4323167 0.3613610 [15,] -0.3743083 -0.4323167 [16,] 0.3437834 -0.3743083 [17,] 0.4425757 0.3437834 [18,] 0.4955471 0.4425757 [19,] 0.4870480 0.4955471 [20,] -0.6354156 0.4870480 [21,] 0.2655534 -0.6354156 [22,] 0.5014022 0.2655534 [23,] 0.4518928 0.5014022 [24,] 0.3704395 0.4518928 [25,] 0.2746319 0.3704395 [26,] 0.4862299 0.2746319 [27,] 0.5123065 0.4862299 [28,] -0.3529279 0.5123065 [29,] 0.2037422 -0.3529279 [30,] -0.4868753 0.2037422 [31,] 0.5559608 -0.4868753 [32,] 0.2655534 0.5559608 [33,] -0.4147392 0.2655534 [34,] 0.3874376 -0.4147392 [35,] 0.3007086 0.3874376 [36,] 0.1952431 0.3007086 [37,] 0.5131247 0.1952431 [38,] 0.3528619 0.5131247 [39,] 0.4601532 0.3528619 [40,] -0.6647157 0.4601532 [41,] 0.6198366 -0.6647157 [42,] 0.4258162 0.6198366 [43,] 0.6640702 0.4258162 [44,] -0.5741838 0.6640702 [45,] 0.2916301 -0.5741838 [46,] 0.3267852 0.2916301 [47,] -0.5220305 0.3267852 [48,] -0.6822933 -0.5220305 [49,] 0.3918199 -0.6822933 [50,] 0.3977626 0.3918199 [51,] -0.5422521 0.3977626 [52,] -0.5228486 -0.5422521 [53,] -0.6178380 -0.5228486 [54,] -0.6647157 -0.6178380 [55,] 0.3528619 -0.6647157 [56,] -0.6386390 0.3528619 [57,] -0.7429457 -0.6386390 [58,] 0.1952431 -0.7429457 [59,] -0.5137701 0.1952431 [60,] -0.5741838 -0.5137701 [61,] 0.3443628 -0.5741838 [62,] -0.5155960 0.3443628 [63,] -0.5313477 -0.5155960 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 0.3821620 0.3528619 2 -0.8132560 0.3821620 3 0.4082386 -0.8132560 4 -0.4270411 0.4082386 5 -0.3886625 -0.4270411 6 0.1697459 -0.3886625 7 0.5905365 0.1697459 8 -0.6907923 0.5905365 9 -0.3189316 -0.6907923 10 -0.4525383 -0.3189316 11 0.4785489 -0.4525383 12 -0.5246745 0.4785489 13 0.3613610 -0.5246745 14 -0.4323167 0.3613610 15 -0.3743083 -0.4323167 16 0.3437834 -0.3743083 17 0.4425757 0.3437834 18 0.4955471 0.4425757 19 0.4870480 0.4955471 20 -0.6354156 0.4870480 21 0.2655534 -0.6354156 22 0.5014022 0.2655534 23 0.4518928 0.5014022 24 0.3704395 0.4518928 25 0.2746319 0.3704395 26 0.4862299 0.2746319 27 0.5123065 0.4862299 28 -0.3529279 0.5123065 29 0.2037422 -0.3529279 30 -0.4868753 0.2037422 31 0.5559608 -0.4868753 32 0.2655534 0.5559608 33 -0.4147392 0.2655534 34 0.3874376 -0.4147392 35 0.3007086 0.3874376 36 0.1952431 0.3007086 37 0.5131247 0.1952431 38 0.3528619 0.5131247 39 0.4601532 0.3528619 40 -0.6647157 0.4601532 41 0.6198366 -0.6647157 42 0.4258162 0.6198366 43 0.6640702 0.4258162 44 -0.5741838 0.6640702 45 0.2916301 -0.5741838 46 0.3267852 0.2916301 47 -0.5220305 0.3267852 48 -0.6822933 -0.5220305 49 0.3918199 -0.6822933 50 0.3977626 0.3918199 51 -0.5422521 0.3977626 52 -0.5228486 -0.5422521 53 -0.6178380 -0.5228486 54 -0.6647157 -0.6178380 55 0.3528619 -0.6647157 56 -0.6386390 0.3528619 57 -0.7429457 -0.6386390 58 0.1952431 -0.7429457 59 -0.5137701 0.1952431 60 -0.5741838 -0.5137701 61 0.3443628 -0.5741838 62 -0.5155960 0.3443628 63 -0.5313477 -0.5155960 > 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/wessaorg/rcomp/tmp/72qm81321893612.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/88vej1321893612.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/93f3y1321893612.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/wessaorg/rcomp/tmp/10mgi91321893612.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/wessaorg/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/wessaorg/rcomp/tmp/11u0f61321893612.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/wessaorg/rcomp/tmp/1293f81321893612.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/wessaorg/rcomp/tmp/13h8am1321893612.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/wessaorg/rcomp/tmp/14z2q21321893612.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/wessaorg/rcomp/tmp/15tcb11321893612.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/wessaorg/rcomp/tmp/167plb1321893612.tab") + } > > try(system("convert tmp/1a81k1321893612.ps tmp/1a81k1321893612.png",intern=TRUE)) character(0) > try(system("convert tmp/2u6ck1321893612.ps tmp/2u6ck1321893612.png",intern=TRUE)) character(0) > try(system("convert tmp/3nei51321893612.ps tmp/3nei51321893612.png",intern=TRUE)) character(0) > try(system("convert tmp/4b8n81321893612.ps tmp/4b8n81321893612.png",intern=TRUE)) character(0) > try(system("convert tmp/5yes21321893612.ps tmp/5yes21321893612.png",intern=TRUE)) character(0) > try(system("convert tmp/65rr31321893612.ps tmp/65rr31321893612.png",intern=TRUE)) character(0) > try(system("convert tmp/72qm81321893612.ps tmp/72qm81321893612.png",intern=TRUE)) character(0) > try(system("convert tmp/88vej1321893612.ps tmp/88vej1321893612.png",intern=TRUE)) character(0) > try(system("convert tmp/93f3y1321893612.ps tmp/93f3y1321893612.png",intern=TRUE)) character(0) > try(system("convert tmp/10mgi91321893612.ps tmp/10mgi91321893612.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 3.481 0.538 4.108