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Type 'q()' to quit R. > x <- array(list(6654 + ,5712 + ,-999 + ,-999 + ,3.3 + ,38.6 + ,645 + ,3 + ,5 + ,3 + ,1 + ,6.6 + ,6.3 + ,2 + ,8.3 + ,4.5 + ,42 + ,3 + ,1 + ,3 + ,3.385 + ,44.5 + ,-999 + ,-999 + ,12.5 + ,14 + ,60 + ,1 + ,1 + ,1 + ,0.92 + ,5.7 + ,-999 + ,-999 + ,16.5 + ,-999 + ,25 + ,5 + ,2 + ,3 + ,2547 + ,4603 + ,2.1 + ,1.8 + ,3.9 + ,69 + ,624 + ,3 + ,5 + ,4 + ,10.55 + ,179.5 + ,9.1 + ,0.7 + ,9.8 + ,27 + ,180 + ,4 + ,4 + ,4 + ,0.023 + ,0.3 + ,15.8 + ,3.9 + ,19.7 + ,19 + ,35 + ,1 + ,1 + ,1 + ,160 + ,169 + ,5.2 + ,1 + ,6.2 + ,30.4 + ,392 + ,4 + ,5 + ,4 + ,3.3 + ,25.6 + ,10.9 + ,3.6 + ,14.5 + ,28 + ,63 + ,1 + ,2 + ,1 + ,52.16 + ,440 + ,8.3 + ,1.4 + ,9.7 + ,50 + ,230 + ,1 + ,1 + ,1 + ,0.425 + ,6.4 + ,11 + ,1.5 + ,12.5 + ,7 + ,112 + ,5 + ,4 + ,4 + ,465 + ,423 + ,3.2 + ,0.7 + ,3.9 + ,30 + ,281 + ,5 + ,5 + ,5 + ,0.55 + ,2.4 + ,7.6 + ,2.7 + ,10.3 + ,-999 + ,-999 + ,2 + ,1 + ,2 + ,187.1 + ,419 + ,-999 + ,-999 + ,3.1 + ,40 + ,365 + ,5 + ,5 + ,5 + ,0.075 + ,1.2 + ,6.3 + ,2.1 + ,8.4 + ,3.5 + ,42 + ,1 + ,1 + ,1 + ,3 + ,25 + ,8.6 + ,0 + ,8.6 + ,50 + ,28 + ,2 + ,2 + ,2 + ,0.785 + ,3.5 + ,6.6 + ,4.1 + ,10.7 + ,6 + ,42 + ,2 + ,2 + ,2 + ,0.2 + ,5 + ,9.5 + ,1.2 + ,10.7 + ,10.4 + ,120 + ,2 + ,2 + ,2 + ,1.41 + ,17.5 + ,4.8 + ,1.3 + ,6.1 + ,34 + ,-999 + ,1 + ,2 + ,1 + ,60 + ,81 + ,12 + ,6.1 + ,18.1 + ,7 + ,-999 + ,1 + ,1 + ,1 + ,529 + ,680 + ,-999 + ,0.3 + ,-999 + ,28 + ,400 + ,5 + ,5 + ,5 + ,27.66 + ,115 + ,3.3 + ,0.5 + ,3.8 + ,20 + ,148 + ,5 + ,5 + ,5 + ,0.12 + ,1 + ,11 + ,3.4 + ,14.4 + ,3.9 + ,16 + ,3 + ,1 + ,2 + ,207 + ,406 + ,-999 + ,-999 + ,12 + ,39.3 + ,252 + ,1 + ,4 + ,1 + ,85 + ,325 + ,4.7 + ,1.5 + ,6.2 + ,41 + ,310 + ,1 + ,3 + ,1 + ,36.33 + ,119.5 + ,-999 + ,-999 + ,13 + ,16.2 + ,63 + ,1 + ,1 + ,1 + ,0.101 + ,4 + ,10.4 + ,3.4 + ,13.8 + ,9 + ,28 + ,5 + ,1 + ,3 + ,1.04 + ,5.5 + ,7.4 + ,0.8 + ,8.2 + ,7.6 + ,68 + ,5 + ,3 + ,4 + ,521 + ,655 + ,2.1 + ,0.8 + ,2.9 + ,46 + ,336 + ,5 + ,5 + ,5 + ,100 + ,157 + ,-999 + ,-999 + ,10.8 + ,22.4 + ,100 + ,1 + ,1 + ,1 + ,35 + ,56 + ,-999 + ,-999 + ,-999 + ,16.3 + ,33 + ,3 + ,5 + ,4 + ,0.005 + ,0.14 + ,7.7 + ,1.4 + ,9.1 + ,2.6 + ,21.5 + ,5 + ,2 + ,4 + ,0.01 + ,0.25 + ,17.9 + ,2 + ,19.9 + ,24 + ,50 + ,1 + ,1 + ,1 + ,62 + ,1320 + ,6.1 + ,1.9 + ,8 + ,100 + ,267 + ,1 + ,1 + ,1 + ,0.122 + ,3 + ,8.2 + ,2.4 + ,10.6 + ,-999 + ,30 + ,2 + ,1 + ,1 + ,1.35 + ,8.1 + ,8.4 + ,2.8 + ,11.2 + ,-999 + ,45 + ,3 + ,1 + ,3 + ,0.023 + ,0.4 + ,11.9 + ,1.3 + ,13.2 + ,3.2 + ,19 + ,4 + ,1 + ,3 + ,0.048 + ,0.33 + ,10.8 + ,2 + ,12.8 + ,2 + ,30 + ,4 + ,1 + ,3 + ,1.7 + ,6.3 + ,13.8 + ,5.6 + ,19.4 + ,5 + ,12 + ,2 + ,1 + ,1 + ,3.5 + ,10.8 + ,14.3 + ,3.1 + ,17.4 + ,6.5 + ,120 + ,2 + ,1 + ,1 + ,250 + ,490 + ,-999 + ,1 + ,-999 + ,23.6 + ,440 + ,5 + ,5 + ,5 + ,0.48 + ,15.5 + ,15.2 + ,1.8 + ,17 + ,12 + ,140 + ,2 + ,2 + ,2 + ,10 + ,115 + ,10 + ,0.9 + ,10.9 + ,20.2 + ,170 + ,4 + ,4 + ,4 + ,1.62 + ,11.4 + ,11.9 + ,1.8 + ,13.7 + ,13 + ,17 + ,2 + ,1 + ,2 + ,192 + ,180 + ,6.5 + ,1.9 + ,8.4 + ,27 + ,115 + ,4 + ,4 + ,4 + ,2.5 + ,12.1 + ,7.5 + ,0.9 + ,8.4 + ,18 + ,31 + ,5 + ,5 + ,5 + ,4.288 + ,39.2 + ,-999 + ,-999 + ,12.5 + ,13.7 + ,63 + ,2 + ,2 + ,2 + ,0.28 + ,1.9 + ,10.6 + ,2.6 + ,13.2 + ,4.7 + ,21 + ,3 + ,1 + ,3 + ,4.235 + ,50.4 + ,7.4 + ,2.4 + ,9.8 + ,9.8 + ,52 + ,1 + ,1 + ,1 + ,6.8 + ,179 + ,8.4 + ,1.2 + ,9.6 + ,29 + ,164 + ,2 + ,3 + ,2 + ,0.75 + ,12.3 + ,5.7 + ,0.9 + ,6.6 + ,7 + ,225 + ,2 + ,2 + ,2 + ,3.6 + ,21 + ,4.9 + ,0.5 + ,5.4 + ,6 + ,225 + ,3 + ,2 + ,3 + ,14.83 + ,98.2 + ,-999 + ,-999 + ,2.6 + ,17 + ,150 + ,5 + ,5 + ,5 + ,55.5 + ,175 + ,3.2 + ,0.6 + ,3.8 + ,20 + ,151 + ,5 + ,5 + ,5 + ,1.4 + ,12.5 + ,-999 + ,-999 + ,11 + ,12.7 + ,90 + ,2 + ,2 + ,2 + ,0.06 + ,1 + ,8.1 + ,2.2 + ,10.3 + ,3.5 + ,-999 + ,3 + ,1 + ,2 + ,0.9 + ,2.6 + ,11 + ,2.3 + ,13.3 + ,4.5 + ,60 + ,2 + ,1 + ,2 + ,2 + ,12.3 + ,4.9 + ,0.5 + ,5.4 + ,7.5 + ,200 + ,3 + ,1 + ,3 + ,0.104 + ,2.5 + ,13.2 + ,2.6 + ,15.8 + ,2.3 + ,46 + ,3 + ,2 + ,2 + ,4.19 + ,58 + ,9.7 + ,0.6 + ,10.3 + ,24 + ,210 + ,4 + ,3 + ,4 + ,3.5 + ,3.9 + ,12.8 + ,6.6 + ,19.4 + ,3 + ,14 + ,2 + ,1 + ,1 + ,4.05 + ,17 + ,-999 + ,-999 + ,-999 + ,13 + ,38 + ,3 + ,1 + ,1) + ,dim=c(10 + ,62) + ,dimnames=list(c('bodyweight' + ,'brainweight' + ,'sws' + ,'ps' + ,'total' + ,'lifespan' + ,'gesttime' + ,'pindex' + ,'expindex' + ,'dangindex') + ,1:62)) > y <- array(NA,dim=c(10,62),dimnames=list(c('bodyweight','brainweight','sws','ps','total','lifespan','gesttime','pindex','expindex','dangindex'),1:62)) > 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 = '3' > #'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 sws bodyweight brainweight ps total lifespan gesttime pindex 1 -999.0 6654.000 5712.00 -999.0 3.3 38.6 645.0 3 2 6.3 1.000 6.60 2.0 8.3 4.5 42.0 3 3 -999.0 3.385 44.50 -999.0 12.5 14.0 60.0 1 4 -999.0 0.920 5.70 -999.0 16.5 -999.0 25.0 5 5 2.1 2547.000 4603.00 1.8 3.9 69.0 624.0 3 6 9.1 10.550 179.50 0.7 9.8 27.0 180.0 4 7 15.8 0.023 0.30 3.9 19.7 19.0 35.0 1 8 5.2 160.000 169.00 1.0 6.2 30.4 392.0 4 9 10.9 3.300 25.60 3.6 14.5 28.0 63.0 1 10 8.3 52.160 440.00 1.4 9.7 50.0 230.0 1 11 11.0 0.425 6.40 1.5 12.5 7.0 112.0 5 12 3.2 465.000 423.00 0.7 3.9 30.0 281.0 5 13 7.6 0.550 2.40 2.7 10.3 -999.0 -999.0 2 14 -999.0 187.100 419.00 -999.0 3.1 40.0 365.0 5 15 6.3 0.075 1.20 2.1 8.4 3.5 42.0 1 16 8.6 3.000 25.00 0.0 8.6 50.0 28.0 2 17 6.6 0.785 3.50 4.1 10.7 6.0 42.0 2 18 9.5 0.200 5.00 1.2 10.7 10.4 120.0 2 19 4.8 1.410 17.50 1.3 6.1 34.0 -999.0 1 20 12.0 60.000 81.00 6.1 18.1 7.0 -999.0 1 21 -999.0 529.000 680.00 0.3 -999.0 28.0 400.0 5 22 3.3 27.660 115.00 0.5 3.8 20.0 148.0 5 23 11.0 0.120 1.00 3.4 14.4 3.9 16.0 3 24 -999.0 207.000 406.00 -999.0 12.0 39.3 252.0 1 25 4.7 85.000 325.00 1.5 6.2 41.0 310.0 1 26 -999.0 36.330 119.50 -999.0 13.0 16.2 63.0 1 27 10.4 0.101 4.00 3.4 13.8 9.0 28.0 5 28 7.4 1.040 5.50 0.8 8.2 7.6 68.0 5 29 2.1 521.000 655.00 0.8 2.9 46.0 336.0 5 30 -999.0 100.000 157.00 -999.0 10.8 22.4 100.0 1 31 -999.0 35.000 56.00 -999.0 -999.0 16.3 33.0 3 32 7.7 0.005 0.14 1.4 9.1 2.6 21.5 5 33 17.9 0.010 0.25 2.0 19.9 24.0 50.0 1 34 6.1 62.000 1320.00 1.9 8.0 100.0 267.0 1 35 8.2 0.122 3.00 2.4 10.6 -999.0 30.0 2 36 8.4 1.350 8.10 2.8 11.2 -999.0 45.0 3 37 11.9 0.023 0.40 1.3 13.2 3.2 19.0 4 38 10.8 0.048 0.33 2.0 12.8 2.0 30.0 4 39 13.8 1.700 6.30 5.6 19.4 5.0 12.0 2 40 14.3 3.500 10.80 3.1 17.4 6.5 120.0 2 41 -999.0 250.000 490.00 1.0 -999.0 23.6 440.0 5 42 15.2 0.480 15.50 1.8 17.0 12.0 140.0 2 43 10.0 10.000 115.00 0.9 10.9 20.2 170.0 4 44 11.9 1.620 11.40 1.8 13.7 13.0 17.0 2 45 6.5 192.000 180.00 1.9 8.4 27.0 115.0 4 46 7.5 2.500 12.10 0.9 8.4 18.0 31.0 5 47 -999.0 4.288 39.20 -999.0 12.5 13.7 63.0 2 48 10.6 0.280 1.90 2.6 13.2 4.7 21.0 3 49 7.4 4.235 50.40 2.4 9.8 9.8 52.0 1 50 8.4 6.800 179.00 1.2 9.6 29.0 164.0 2 51 5.7 0.750 12.30 0.9 6.6 7.0 225.0 2 52 4.9 3.600 21.00 0.5 5.4 6.0 225.0 3 53 -999.0 14.830 98.20 -999.0 2.6 17.0 150.0 5 54 3.2 55.500 175.00 0.6 3.8 20.0 151.0 5 55 -999.0 1.400 12.50 -999.0 11.0 12.7 90.0 2 56 8.1 0.060 1.00 2.2 10.3 3.5 -999.0 3 57 11.0 0.900 2.60 2.3 13.3 4.5 60.0 2 58 4.9 2.000 12.30 0.5 5.4 7.5 200.0 3 59 13.2 0.104 2.50 2.6 15.8 2.3 46.0 3 60 9.7 4.190 58.00 0.6 10.3 24.0 210.0 4 61 12.8 3.500 3.90 6.6 19.4 3.0 14.0 2 62 -999.0 4.050 17.00 -999.0 -999.0 13.0 38.0 3 expindex dangindex 1 5 3 2 1 3 3 1 1 4 2 3 5 5 4 6 4 4 7 1 1 8 5 4 9 2 1 10 1 1 11 4 4 12 5 5 13 1 2 14 5 5 15 1 1 16 2 2 17 2 2 18 2 2 19 2 1 20 1 1 21 5 5 22 5 5 23 1 2 24 4 1 25 3 1 26 1 1 27 1 3 28 3 4 29 5 5 30 1 1 31 5 4 32 2 4 33 1 1 34 1 1 35 1 1 36 1 3 37 1 3 38 1 3 39 1 1 40 1 1 41 5 5 42 2 2 43 4 4 44 1 2 45 4 4 46 5 5 47 2 2 48 1 3 49 1 1 50 3 2 51 2 2 52 2 3 53 5 5 54 5 5 55 2 2 56 1 2 57 1 2 58 1 3 59 2 2 60 3 4 61 1 1 62 1 1 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) bodyweight brainweight ps total lifespan 11.504755 -0.017007 0.009475 0.889923 0.514277 0.041955 gesttime pindex expindex dangindex -0.059925 16.838049 -0.744570 -27.339938 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -416.41 -16.18 10.45 32.31 456.22 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 11.504755 39.841086 0.289 0.774 bodyweight -0.017007 0.053476 -0.318 0.752 brainweight 0.009475 0.053318 0.178 0.860 ps 0.889923 0.045272 19.657 < 2e-16 *** total 0.514277 0.069534 7.396 1.16e-09 *** lifespan 0.041955 0.069446 0.604 0.548 gesttime -0.059925 0.062245 -0.963 0.340 pindex 16.838049 31.647525 0.532 0.597 expindex -0.744570 20.792592 -0.036 0.972 dangindex -27.339938 41.048110 -0.666 0.508 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 126.8 on 52 degrees of freedom Multiple R-squared: 0.9241, Adjusted R-squared: 0.9109 F-statistic: 70.3 on 9 and 52 DF, p-value: < 2.2e-16 > if (n > n25) { + kp3 <- k + 3 + nmkm3 <- n - k - 3 + gqarr <- array(NA, dim=c(nmkm3-kp3+1,3)) + numgqtests <- 0 + numsignificant1 <- 0 + numsignificant5 <- 0 + numsignificant10 <- 0 + for (mypoint in kp3:nmkm3) { + j <- 0 + numgqtests <- numgqtests + 1 + for (myalt in c('greater', 'two.sided', 'less')) { + j <- j + 1 + gqarr[mypoint-kp3+1,j] <- gqtest(mylm, point=mypoint, alternative=myalt)$p.value + } + if (gqarr[mypoint-kp3+1,2] < 0.01) numsignificant1 <- numsignificant1 + 1 + if (gqarr[mypoint-kp3+1,2] < 0.05) numsignificant5 <- numsignificant5 + 1 + if (gqarr[mypoint-kp3+1,2] < 0.10) numsignificant10 <- numsignificant10 + 1 + } + gqarr + } [,1] [,2] [,3] [1,] 5.855305e-06 1.171061e-05 9.999941e-01 [2,] 2.492121e-07 4.984242e-07 9.999998e-01 [3,] 3.985434e-09 7.970868e-09 1.000000e+00 [4,] 1.217122e-10 2.434244e-10 1.000000e+00 [5,] 9.927267e-12 1.985453e-11 1.000000e+00 [6,] 2.482474e-13 4.964948e-13 1.000000e+00 [7,] 6.355391e-15 1.271078e-14 1.000000e+00 [8,] 2.343356e-16 4.686711e-16 1.000000e+00 [9,] 3.333502e-16 6.667003e-16 1.000000e+00 [10,] 8.355290e-18 1.671058e-17 1.000000e+00 [11,] 1.976426e-19 3.952852e-19 1.000000e+00 [12,] 5.040587e-21 1.008117e-20 1.000000e+00 [13,] 1.400806e-22 2.801612e-22 1.000000e+00 [14,] 3.839304e-24 7.678608e-24 1.000000e+00 [15,] 8.456286e-26 1.691257e-25 1.000000e+00 [16,] 2.122076e-27 4.244152e-27 1.000000e+00 [17,] 3.616298e-27 7.232596e-27 1.000000e+00 [18,] 9.359304e-29 1.871861e-28 1.000000e+00 [19,] 9.026207e-01 1.947587e-01 9.737933e-02 [20,] 8.650030e-01 2.699940e-01 1.349970e-01 [21,] 8.119842e-01 3.760315e-01 1.880158e-01 [22,] 9.146707e-01 1.706585e-01 8.532927e-02 [23,] 8.887595e-01 2.224809e-01 1.112405e-01 [24,] 9.878636e-01 2.427290e-02 1.213645e-02 [25,] 9.789153e-01 4.216930e-02 2.108465e-02 [26,] 9.643500e-01 7.129996e-02 3.564998e-02 [27,] 9.478934e-01 1.042131e-01 5.210656e-02 [28,] 9.408548e-01 1.182905e-01 5.914525e-02 [29,] 1.000000e+00 5.274681e-17 2.637340e-17 [30,] 1.000000e+00 2.400055e-16 1.200028e-16 [31,] 1.000000e+00 6.452798e-15 3.226399e-15 [32,] 1.000000e+00 2.081118e-13 1.040559e-13 [33,] 1.000000e+00 6.950010e-12 3.475005e-12 [34,] 1.000000e+00 3.912409e-10 1.956205e-10 [35,] 1.000000e+00 2.083719e-08 1.041860e-08 [36,] 9.999996e-01 7.466744e-07 3.733372e-07 [37,] 9.999805e-01 3.893345e-05 1.946673e-05 > postscript(file="/var/www/html/rcomp/tmp/1nozi1292670767.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2nozi1292670767.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$resid, type='b', pch=19, main='Residuals', ylab='value of Residuals', xlab='time or index') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/3xxh31292670767.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4xxh31292670767.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/5xxh31292670767.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 = 62 Frequency = 1 1 2 3 4 5 6 8.1366454 23.2796674 -114.0093433 -87.2657496 83.7591462 45.0506759 7 8 9 10 11 12 3.2375370 58.6822973 3.1396554 10.2105829 26.2442002 64.7796288 13 14 15 16 17 18 -7.8220201 -47.4268274 2.2128575 14.5597015 10.6820290 20.6282007 19 20 21 22 23 24 -60.4411549 -62.9011091 -415.4277673 53.0389639 -5.2380382 -101.0365718 25 26 27 28 29 30 16.6303907 -114.3293155 -11.3892485 22.0910768 65.4837791 -110.5132702 31 32 33 34 35 36 456.2178625 18.1061433 7.6148910 0.3890239 27.2006772 65.4494075 37 38 39 40 41 42 8.8629997 8.0563740 -17.7783369 -7.6280226 -416.4138410 23.5909549 43 44 45 46 47 48 45.4947904 13.8889929 41.2887856 48.1370470 -102.5049505 23.2912256 49 50 51 52 53 54 2.2654240 21.1584740 25.5786804 36.2616648 -58.9789231 52.9347381 55 56 57 58 59 60 -99.8697457 -65.7697877 15.7542676 34.0112543 -0.4511213 47.7045847 61 62 -19.4111490 371.5009948 > postscript(file="/var/www/html/rcomp/tmp/68oy51292670767.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 = 62 Frequency = 1 lag(myerror, k = 1) myerror 0 8.1366454 NA 1 23.2796674 8.1366454 2 -114.0093433 23.2796674 3 -87.2657496 -114.0093433 4 83.7591462 -87.2657496 5 45.0506759 83.7591462 6 3.2375370 45.0506759 7 58.6822973 3.2375370 8 3.1396554 58.6822973 9 10.2105829 3.1396554 10 26.2442002 10.2105829 11 64.7796288 26.2442002 12 -7.8220201 64.7796288 13 -47.4268274 -7.8220201 14 2.2128575 -47.4268274 15 14.5597015 2.2128575 16 10.6820290 14.5597015 17 20.6282007 10.6820290 18 -60.4411549 20.6282007 19 -62.9011091 -60.4411549 20 -415.4277673 -62.9011091 21 53.0389639 -415.4277673 22 -5.2380382 53.0389639 23 -101.0365718 -5.2380382 24 16.6303907 -101.0365718 25 -114.3293155 16.6303907 26 -11.3892485 -114.3293155 27 22.0910768 -11.3892485 28 65.4837791 22.0910768 29 -110.5132702 65.4837791 30 456.2178625 -110.5132702 31 18.1061433 456.2178625 32 7.6148910 18.1061433 33 0.3890239 7.6148910 34 27.2006772 0.3890239 35 65.4494075 27.2006772 36 8.8629997 65.4494075 37 8.0563740 8.8629997 38 -17.7783369 8.0563740 39 -7.6280226 -17.7783369 40 -416.4138410 -7.6280226 41 23.5909549 -416.4138410 42 45.4947904 23.5909549 43 13.8889929 45.4947904 44 41.2887856 13.8889929 45 48.1370470 41.2887856 46 -102.5049505 48.1370470 47 23.2912256 -102.5049505 48 2.2654240 23.2912256 49 21.1584740 2.2654240 50 25.5786804 21.1584740 51 36.2616648 25.5786804 52 -58.9789231 36.2616648 53 52.9347381 -58.9789231 54 -99.8697457 52.9347381 55 -65.7697877 -99.8697457 56 15.7542676 -65.7697877 57 34.0112543 15.7542676 58 -0.4511213 34.0112543 59 47.7045847 -0.4511213 60 -19.4111490 47.7045847 61 371.5009948 -19.4111490 62 NA 371.5009948 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] 23.2796674 8.1366454 [2,] -114.0093433 23.2796674 [3,] -87.2657496 -114.0093433 [4,] 83.7591462 -87.2657496 [5,] 45.0506759 83.7591462 [6,] 3.2375370 45.0506759 [7,] 58.6822973 3.2375370 [8,] 3.1396554 58.6822973 [9,] 10.2105829 3.1396554 [10,] 26.2442002 10.2105829 [11,] 64.7796288 26.2442002 [12,] -7.8220201 64.7796288 [13,] -47.4268274 -7.8220201 [14,] 2.2128575 -47.4268274 [15,] 14.5597015 2.2128575 [16,] 10.6820290 14.5597015 [17,] 20.6282007 10.6820290 [18,] -60.4411549 20.6282007 [19,] -62.9011091 -60.4411549 [20,] -415.4277673 -62.9011091 [21,] 53.0389639 -415.4277673 [22,] -5.2380382 53.0389639 [23,] -101.0365718 -5.2380382 [24,] 16.6303907 -101.0365718 [25,] -114.3293155 16.6303907 [26,] -11.3892485 -114.3293155 [27,] 22.0910768 -11.3892485 [28,] 65.4837791 22.0910768 [29,] -110.5132702 65.4837791 [30,] 456.2178625 -110.5132702 [31,] 18.1061433 456.2178625 [32,] 7.6148910 18.1061433 [33,] 0.3890239 7.6148910 [34,] 27.2006772 0.3890239 [35,] 65.4494075 27.2006772 [36,] 8.8629997 65.4494075 [37,] 8.0563740 8.8629997 [38,] -17.7783369 8.0563740 [39,] -7.6280226 -17.7783369 [40,] -416.4138410 -7.6280226 [41,] 23.5909549 -416.4138410 [42,] 45.4947904 23.5909549 [43,] 13.8889929 45.4947904 [44,] 41.2887856 13.8889929 [45,] 48.1370470 41.2887856 [46,] -102.5049505 48.1370470 [47,] 23.2912256 -102.5049505 [48,] 2.2654240 23.2912256 [49,] 21.1584740 2.2654240 [50,] 25.5786804 21.1584740 [51,] 36.2616648 25.5786804 [52,] -58.9789231 36.2616648 [53,] 52.9347381 -58.9789231 [54,] -99.8697457 52.9347381 [55,] -65.7697877 -99.8697457 [56,] 15.7542676 -65.7697877 [57,] 34.0112543 15.7542676 [58,] -0.4511213 34.0112543 [59,] 47.7045847 -0.4511213 [60,] -19.4111490 47.7045847 [61,] 371.5009948 -19.4111490 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 23.2796674 8.1366454 2 -114.0093433 23.2796674 3 -87.2657496 -114.0093433 4 83.7591462 -87.2657496 5 45.0506759 83.7591462 6 3.2375370 45.0506759 7 58.6822973 3.2375370 8 3.1396554 58.6822973 9 10.2105829 3.1396554 10 26.2442002 10.2105829 11 64.7796288 26.2442002 12 -7.8220201 64.7796288 13 -47.4268274 -7.8220201 14 2.2128575 -47.4268274 15 14.5597015 2.2128575 16 10.6820290 14.5597015 17 20.6282007 10.6820290 18 -60.4411549 20.6282007 19 -62.9011091 -60.4411549 20 -415.4277673 -62.9011091 21 53.0389639 -415.4277673 22 -5.2380382 53.0389639 23 -101.0365718 -5.2380382 24 16.6303907 -101.0365718 25 -114.3293155 16.6303907 26 -11.3892485 -114.3293155 27 22.0910768 -11.3892485 28 65.4837791 22.0910768 29 -110.5132702 65.4837791 30 456.2178625 -110.5132702 31 18.1061433 456.2178625 32 7.6148910 18.1061433 33 0.3890239 7.6148910 34 27.2006772 0.3890239 35 65.4494075 27.2006772 36 8.8629997 65.4494075 37 8.0563740 8.8629997 38 -17.7783369 8.0563740 39 -7.6280226 -17.7783369 40 -416.4138410 -7.6280226 41 23.5909549 -416.4138410 42 45.4947904 23.5909549 43 13.8889929 45.4947904 44 41.2887856 13.8889929 45 48.1370470 41.2887856 46 -102.5049505 48.1370470 47 23.2912256 -102.5049505 48 2.2654240 23.2912256 49 21.1584740 2.2654240 50 25.5786804 21.1584740 51 36.2616648 25.5786804 52 -58.9789231 36.2616648 53 52.9347381 -58.9789231 54 -99.8697457 52.9347381 55 -65.7697877 -99.8697457 56 15.7542676 -65.7697877 57 34.0112543 15.7542676 58 -0.4511213 34.0112543 59 47.7045847 -0.4511213 60 -19.4111490 47.7045847 61 371.5009948 -19.4111490 > 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/78oy51292670767.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/8jff81292670767.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/9jff81292670767.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') Warning messages: 1: In sqrt(crit * p * (1 - hh)/hh) : NaNs produced 2: In sqrt(crit * p * (1 - hh)/hh) : NaNs produced > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/www/html/rcomp/tmp/10tpeb1292670767.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/11x7dh1292670767.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/12iqb51292670767.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/13wzrw1292670767.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/14pr8h1292670767.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/15s9p41292670767.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/16oj5v1292670767.tab") + } > > try(system("convert tmp/1nozi1292670767.ps tmp/1nozi1292670767.png",intern=TRUE)) character(0) > try(system("convert tmp/2nozi1292670767.ps tmp/2nozi1292670767.png",intern=TRUE)) character(0) > try(system("convert tmp/3xxh31292670767.ps tmp/3xxh31292670767.png",intern=TRUE)) character(0) > try(system("convert tmp/4xxh31292670767.ps tmp/4xxh31292670767.png",intern=TRUE)) character(0) > try(system("convert tmp/5xxh31292670767.ps tmp/5xxh31292670767.png",intern=TRUE)) character(0) > try(system("convert tmp/68oy51292670767.ps tmp/68oy51292670767.png",intern=TRUE)) character(0) > try(system("convert tmp/78oy51292670767.ps tmp/78oy51292670767.png",intern=TRUE)) character(0) > try(system("convert tmp/8jff81292670767.ps tmp/8jff81292670767.png",intern=TRUE)) character(0) > try(system("convert tmp/9jff81292670767.ps tmp/9jff81292670767.png",intern=TRUE)) character(0) > try(system("convert tmp/10tpeb1292670767.ps tmp/10tpeb1292670767.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 2.576 1.633 6.223