R version 2.13.0 (2011-04-13) Copyright (C) 2011 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i486-pc-linux-gnu (32-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. > x <- array(list(12 + ,2 + ,7 + ,41 + ,38 + ,13 + ,14 + ,12 + ,11 + ,2 + ,5 + ,39 + ,32 + ,16 + ,18 + ,11 + ,15 + ,2 + ,5 + ,30 + ,35 + ,19 + ,11 + ,14 + ,6 + ,1 + ,5 + ,31 + ,33 + ,15 + ,12 + ,12 + ,13 + ,2 + ,8 + ,34 + ,37 + ,14 + ,16 + ,21 + ,10 + ,2 + ,6 + ,35 + ,29 + ,13 + ,18 + ,12 + ,12 + ,2 + ,5 + ,39 + ,31 + ,19 + ,14 + ,22 + ,14 + ,2 + ,6 + ,34 + ,36 + ,15 + ,14 + ,11 + ,12 + ,2 + ,5 + ,36 + ,35 + ,14 + ,15 + ,10 + ,6 + ,2 + ,4 + ,37 + ,38 + ,15 + ,15 + ,13 + ,10 + ,1 + ,6 + ,38 + ,31 + ,16 + ,17 + ,10 + ,12 + ,2 + ,5 + ,36 + ,34 + ,16 + ,19 + ,8 + ,12 + ,1 + ,5 + ,38 + ,35 + ,16 + ,10 + ,15 + ,11 + ,2 + ,6 + ,39 + ,38 + ,16 + ,16 + ,14 + ,15 + ,2 + ,7 + ,33 + ,37 + ,17 + ,18 + ,10 + ,12 + ,1 + ,6 + ,32 + ,33 + ,15 + ,14 + ,14 + ,10 + ,1 + ,7 + ,36 + ,32 + ,15 + ,14 + ,14 + ,12 + ,2 + ,6 + ,38 + ,38 + ,20 + ,17 + ,11 + ,11 + ,1 + ,8 + ,39 + ,38 + ,18 + ,14 + ,10 + ,12 + ,2 + ,7 + ,32 + ,32 + ,16 + ,16 + ,13 + ,11 + ,1 + ,5 + ,32 + ,33 + ,16 + ,18 + ,7 + ,12 + ,2 + ,5 + ,31 + ,31 + ,16 + ,11 + ,14 + ,13 + ,2 + ,7 + ,39 + ,38 + ,19 + ,14 + ,12 + ,11 + ,2 + ,7 + ,37 + ,39 + ,16 + ,12 + ,14 + ,9 + ,1 + ,5 + ,39 + ,32 + ,17 + ,17 + ,11 + ,13 + ,2 + ,4 + ,41 + ,32 + ,17 + ,9 + ,9 + ,10 + ,1 + ,10 + ,36 + ,35 + ,16 + ,16 + ,11 + ,14 + ,2 + ,6 + ,33 + ,37 + ,15 + ,14 + ,15 + ,12 + ,2 + ,5 + ,33 + ,33 + ,16 + ,15 + ,14 + ,10 + ,1 + ,5 + ,34 + ,33 + ,14 + ,11 + ,13 + ,12 + ,2 + ,5 + ,31 + ,28 + ,15 + ,16 + ,9 + ,8 + ,1 + ,5 + ,27 + ,32 + ,12 + ,13 + ,15 + ,10 + ,2 + ,6 + ,37 + ,31 + ,14 + ,17 + ,10 + ,12 + ,2 + ,5 + ,34 + ,37 + ,16 + ,15 + ,11 + ,12 + ,1 + ,5 + ,34 + ,30 + ,14 + ,14 + ,13 + ,7 + ,1 + ,5 + ,32 + ,33 + ,7 + ,16 + ,8 + ,6 + ,1 + ,5 + ,29 + ,31 + ,10 + ,9 + ,20 + ,12 + ,1 + ,5 + ,36 + ,33 + ,14 + ,15 + ,12 + ,10 + ,2 + ,5 + ,29 + ,31 + ,16 + ,17 + ,10 + ,10 + ,1 + ,5 + ,35 + ,33 + ,16 + ,13 + ,10 + ,10 + ,1 + ,5 + ,37 + ,32 + ,16 + ,15 + ,9 + ,12 + ,2 + ,7 + ,34 + ,33 + ,14 + ,16 + ,14 + ,15 + ,1 + ,5 + ,38 + ,32 + ,20 + ,16 + ,8 + ,10 + ,1 + ,6 + ,35 + ,33 + ,14 + ,12 + ,14 + ,10 + ,2 + ,7 + ,38 + ,28 + ,14 + ,12 + ,11 + ,12 + ,2 + ,7 + ,37 + ,35 + ,11 + ,11 + ,13 + ,13 + ,2 + ,5 + ,38 + ,39 + ,14 + ,15 + ,9 + ,11 + ,2 + ,5 + ,33 + ,34 + ,15 + ,15 + ,11 + ,11 + ,2 + ,4 + ,36 + ,38 + ,16 + ,17 + ,15 + ,12 + ,1 + ,5 + ,38 + ,32 + ,14 + ,13 + ,11 + ,14 + ,2 + ,4 + ,32 + ,38 + ,16 + ,16 + ,10 + ,10 + ,1 + ,5 + ,32 + ,30 + ,14 + ,14 + ,14 + ,12 + ,1 + ,5 + ,32 + ,33 + ,12 + ,11 + ,18 + ,13 + ,2 + ,7 + ,34 + ,38 + ,16 + ,12 + ,14 + ,5 + ,1 + ,5 + ,32 + ,32 + ,9 + ,12 + ,11 + ,6 + ,2 + ,5 + ,37 + ,32 + ,14 + ,15 + ,12 + ,12 + ,2 + ,6 + ,39 + ,34 + ,16 + ,16 + ,13 + ,12 + ,2 + ,4 + ,29 + ,34 + ,16 + ,15 + ,9 + ,11 + ,1 + ,6 + ,37 + ,36 + ,15 + ,12 + ,10 + ,10 + ,2 + ,6 + ,35 + ,34 + ,16 + ,12 + ,15 + ,7 + ,1 + ,5 + ,30 + ,28 + ,12 + ,8 + ,20 + ,12 + ,1 + ,7 + ,38 + ,34 + ,16 + ,13 + ,12 + ,14 + ,2 + ,6 + ,34 + ,35 + ,16 + ,11 + ,12 + ,11 + ,2 + ,8 + ,31 + ,35 + ,14 + ,14 + ,14 + ,12 + ,2 + ,7 + ,34 + ,31 + ,16 + ,15 + ,13 + ,13 + ,1 + ,5 + ,35 + ,37 + ,17 + ,10 + ,11 + ,14 + ,2 + ,6 + ,36 + ,35 + ,18 + ,11 + ,17 + ,11 + ,1 + ,6 + ,30 + ,27 + ,18 + ,12 + ,12 + ,12 + ,2 + ,5 + ,39 + ,40 + ,12 + ,15 + ,13 + ,12 + ,1 + ,5 + ,35 + ,37 + ,16 + ,15 + ,14 + ,8 + ,1 + ,5 + ,38 + ,36 + ,10 + ,14 + ,13 + ,11 + ,2 + ,5 + ,31 + ,38 + ,14 + ,16 + ,15 + ,14 + ,2 + ,4 + ,34 + ,39 + ,18 + ,15 + ,13 + ,14 + ,1 + ,6 + ,38 + ,41 + ,18 + ,15 + ,10 + ,12 + ,1 + ,6 + ,34 + ,27 + ,16 + ,13 + ,11 + ,9 + ,2 + ,6 + ,39 + ,30 + ,17 + ,12 + ,19 + ,13 + ,2 + ,6 + ,37 + ,37 + ,16 + ,17 + ,13 + ,11 + ,2 + ,7 + ,34 + ,31 + ,16 + ,13 + ,17 + ,12 + ,1 + ,5 + ,28 + ,31 + ,13 + ,15 + ,13 + ,12 + ,1 + ,7 + ,37 + ,27 + ,16 + ,13 + ,9 + ,12 + ,1 + ,6 + ,33 + ,36 + ,16 + ,15 + ,11 + ,12 + ,1 + ,5 + ,37 + ,38 + ,20 + ,16 + ,10 + ,12 + ,2 + ,5 + ,35 + ,37 + ,16 + ,15 + ,9 + ,12 + ,1 + ,4 + ,37 + ,33 + ,15 + ,16 + ,12 + ,11 + ,2 + ,8 + ,32 + ,34 + ,15 + ,15 + ,12 + ,10 + ,2 + ,8 + ,33 + ,31 + ,16 + ,14 + ,13 + ,9 + ,1 + ,5 + ,38 + ,39 + ,14 + ,15 + ,13 + ,12 + ,2 + ,5 + ,33 + ,34 + ,16 + ,14 + ,12 + ,12 + ,2 + ,6 + ,29 + ,32 + ,16 + ,13 + ,15 + ,12 + ,2 + ,4 + ,33 + ,33 + ,15 + ,7 + ,22 + ,9 + ,2 + ,5 + ,31 + ,36 + ,12 + ,17 + ,13 + ,15 + ,2 + ,5 + ,36 + ,32 + ,17 + ,13 + ,15 + ,12 + ,2 + ,5 + ,35 + ,41 + ,16 + ,15 + ,13 + ,12 + ,2 + ,5 + ,32 + ,28 + ,15 + ,14 + ,15 + ,12 + ,2 + ,6 + ,29 + ,30 + ,13 + ,13 + ,10 + ,10 + ,2 + ,6 + ,39 + ,36 + ,16 + ,16 + ,11 + ,13 + ,2 + ,5 + ,37 + ,35 + ,16 + ,12 + ,16 + ,9 + ,2 + ,6 + ,35 + ,31 + ,16 + ,14 + ,11 + ,12 + ,1 + ,5 + ,37 + ,34 + ,16 + ,17 + ,11 + ,10 + ,1 + ,7 + ,32 + ,36 + ,14 + ,15 + ,10 + ,14 + ,2 + ,5 + ,38 + ,36 + ,16 + ,17 + ,10 + ,11 + ,1 + ,6 + ,37 + ,35 + ,16 + ,12 + ,16 + ,15 + ,2 + ,6 + ,36 + ,37 + ,20 + ,16 + ,12 + ,11 + ,1 + ,6 + ,32 + ,28 + ,15 + ,11 + ,11 + ,11 + ,2 + ,4 + ,33 + ,39 + ,16 + ,15 + ,16 + ,12 + ,1 + ,5 + ,40 + ,32 + ,13 + ,9 + ,19 + ,12 + ,2 + ,5 + ,38 + ,35 + ,17 + ,16 + ,11 + ,12 + ,1 + ,7 + ,41 + ,39 + ,16 + ,15 + ,16 + ,11 + ,1 + ,6 + ,36 + ,35 + ,16 + ,10 + ,15 + ,7 + ,2 + ,9 + ,43 + ,42 + ,12 + ,10 + ,24 + ,12 + ,2 + ,6 + ,30 + ,34 + ,16 + ,15 + ,14 + ,14 + ,2 + ,6 + ,31 + ,33 + ,16 + ,11 + ,15 + ,11 + ,2 + ,5 + ,32 + ,41 + ,17 + ,13 + ,11 + ,11 + ,1 + ,6 + ,32 + ,33 + ,13 + ,14 + ,15 + ,10 + ,2 + ,5 + ,37 + ,34 + ,12 + ,18 + ,12 + ,13 + ,1 + ,8 + ,37 + ,32 + ,18 + ,16 + ,10 + ,13 + ,2 + ,7 + ,33 + ,40 + ,14 + ,14 + ,14 + ,8 + ,2 + ,5 + ,34 + ,40 + ,14 + ,14 + ,13 + ,11 + ,2 + ,7 + ,33 + ,35 + ,13 + ,14 + ,9 + ,12 + ,2 + ,6 + ,38 + ,36 + ,16 + ,14 + ,15 + ,11 + ,2 + ,6 + ,33 + ,37 + ,13 + ,12 + ,15 + ,13 + ,2 + ,9 + ,31 + ,27 + ,16 + ,14 + ,14 + ,12 + ,2 + ,7 + ,38 + ,39 + ,13 + ,15 + ,11 + ,14 + ,2 + ,6 + ,37 + ,38 + ,16 + ,15 + ,8 + ,13 + ,2 + ,5 + ,33 + ,31 + ,15 + ,15 + ,11 + ,15 + ,2 + ,5 + ,31 + ,33 + ,16 + ,13 + ,11 + ,10 + ,1 + ,6 + ,39 + ,32 + ,15 + ,17 + ,8 + ,11 + ,2 + ,6 + ,44 + ,39 + ,17 + ,17 + ,10 + ,9 + ,2 + ,7 + ,33 + ,36 + ,15 + ,19 + ,11 + ,11 + ,2 + ,5 + ,35 + ,33 + ,12 + ,15 + ,13 + ,10 + ,1 + ,5 + ,32 + ,33 + ,16 + ,13 + ,11 + ,11 + ,1 + ,5 + ,28 + ,32 + ,10 + ,9 + ,20 + ,8 + ,2 + ,6 + ,40 + ,37 + ,16 + ,15 + ,10 + ,11 + ,1 + ,4 + ,27 + ,30 + ,12 + ,15 + ,15 + ,12 + ,1 + ,5 + ,37 + ,38 + ,14 + ,15 + ,12 + ,12 + ,2 + ,7 + ,32 + ,29 + ,15 + ,16 + ,14 + ,9 + ,1 + ,5 + ,28 + ,22 + ,13 + ,11 + ,23 + ,11 + ,1 + ,7 + ,34 + ,35 + ,15 + ,14 + ,14 + ,10 + ,2 + ,7 + ,30 + ,35 + ,11 + ,11 + ,16 + ,8 + ,2 + ,6 + ,35 + ,34 + ,12 + ,15 + ,11 + ,9 + ,1 + ,5 + ,31 + ,35 + ,8 + ,13 + ,12 + ,8 + ,2 + ,8 + ,32 + ,34 + ,16 + ,15 + ,10 + ,9 + ,1 + ,5 + ,30 + ,34 + ,15 + ,16 + ,14 + ,15 + ,2 + ,5 + ,30 + ,35 + ,17 + ,14 + ,12 + ,11 + ,1 + ,5 + ,31 + ,23 + ,16 + ,15 + ,12 + ,8 + ,2 + ,6 + ,40 + ,31 + ,10 + ,16 + ,11 + ,13 + ,2 + ,4 + ,32 + ,27 + ,18 + ,16 + ,12 + ,12 + ,1 + ,5 + ,36 + ,36 + ,13 + ,11 + ,13 + ,12 + ,1 + ,5 + ,32 + ,31 + ,16 + ,12 + ,11 + ,9 + ,1 + ,7 + ,35 + ,32 + ,13 + ,9 + ,19 + ,7 + ,2 + ,6 + ,38 + ,39 + ,10 + ,16 + ,12 + ,13 + ,2 + ,7 + ,42 + ,37 + ,15 + ,13 + ,17 + ,9 + ,1 + ,10 + ,34 + ,38 + ,16 + ,16 + ,9 + ,6 + ,2 + ,6 + ,35 + ,39 + ,16 + ,12 + ,12 + ,8 + ,2 + ,8 + ,35 + ,34 + ,14 + ,9 + ,19 + ,8 + ,2 + ,4 + ,33 + ,31 + ,10 + ,13 + ,18 + ,15 + ,2 + ,5 + ,36 + ,32 + ,17 + ,13 + ,15 + ,6 + ,2 + ,6 + ,32 + ,37 + ,13 + ,14 + ,14 + ,9 + ,2 + ,7 + ,33 + ,36 + ,15 + ,19 + ,11 + ,11 + ,2 + ,7 + ,34 + ,32 + ,16 + ,13 + ,9 + ,8 + ,2 + ,6 + ,32 + ,35 + ,12 + ,12 + ,18 + ,8 + ,2 + ,6 + ,34 + ,36 + ,13 + ,13 + ,16) + ,dim=c(8 + ,162) + ,dimnames=list(c('perceived_competence' + ,'gender' + ,'age' + ,'connected' + ,'separate' + ,'learning' + ,'happiness' + ,'depression') + ,1:162)) > y <- array(NA,dim=c(8,162),dimnames=list(c('perceived_competence','gender','age','connected','separate','learning','happiness','depression'),1:162)) > 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 perceived_competence gender age connected separate learning happiness 1 12 2 7 41 38 13 14 2 11 2 5 39 32 16 18 3 15 2 5 30 35 19 11 4 6 1 5 31 33 15 12 5 13 2 8 34 37 14 16 6 10 2 6 35 29 13 18 7 12 2 5 39 31 19 14 8 14 2 6 34 36 15 14 9 12 2 5 36 35 14 15 10 6 2 4 37 38 15 15 11 10 1 6 38 31 16 17 12 12 2 5 36 34 16 19 13 12 1 5 38 35 16 10 14 11 2 6 39 38 16 16 15 15 2 7 33 37 17 18 16 12 1 6 32 33 15 14 17 10 1 7 36 32 15 14 18 12 2 6 38 38 20 17 19 11 1 8 39 38 18 14 20 12 2 7 32 32 16 16 21 11 1 5 32 33 16 18 22 12 2 5 31 31 16 11 23 13 2 7 39 38 19 14 24 11 2 7 37 39 16 12 25 9 1 5 39 32 17 17 26 13 2 4 41 32 17 9 27 10 1 10 36 35 16 16 28 14 2 6 33 37 15 14 29 12 2 5 33 33 16 15 30 10 1 5 34 33 14 11 31 12 2 5 31 28 15 16 32 8 1 5 27 32 12 13 33 10 2 6 37 31 14 17 34 12 2 5 34 37 16 15 35 12 1 5 34 30 14 14 36 7 1 5 32 33 7 16 37 6 1 5 29 31 10 9 38 12 1 5 36 33 14 15 39 10 2 5 29 31 16 17 40 10 1 5 35 33 16 13 41 10 1 5 37 32 16 15 42 12 2 7 34 33 14 16 43 15 1 5 38 32 20 16 44 10 1 6 35 33 14 12 45 10 2 7 38 28 14 12 46 12 2 7 37 35 11 11 47 13 2 5 38 39 14 15 48 11 2 5 33 34 15 15 49 11 2 4 36 38 16 17 50 12 1 5 38 32 14 13 51 14 2 4 32 38 16 16 52 10 1 5 32 30 14 14 53 12 1 5 32 33 12 11 54 13 2 7 34 38 16 12 55 5 1 5 32 32 9 12 56 6 2 5 37 32 14 15 57 12 2 6 39 34 16 16 58 12 2 4 29 34 16 15 59 11 1 6 37 36 15 12 60 10 2 6 35 34 16 12 61 7 1 5 30 28 12 8 62 12 1 7 38 34 16 13 63 14 2 6 34 35 16 11 64 11 2 8 31 35 14 14 65 12 2 7 34 31 16 15 66 13 1 5 35 37 17 10 67 14 2 6 36 35 18 11 68 11 1 6 30 27 18 12 69 12 2 5 39 40 12 15 70 12 1 5 35 37 16 15 71 8 1 5 38 36 10 14 72 11 2 5 31 38 14 16 73 14 2 4 34 39 18 15 74 14 1 6 38 41 18 15 75 12 1 6 34 27 16 13 76 9 2 6 39 30 17 12 77 13 2 6 37 37 16 17 78 11 2 7 34 31 16 13 79 12 1 5 28 31 13 15 80 12 1 7 37 27 16 13 81 12 1 6 33 36 16 15 82 12 1 5 37 38 20 16 83 12 2 5 35 37 16 15 84 12 1 4 37 33 15 16 85 11 2 8 32 34 15 15 86 10 2 8 33 31 16 14 87 9 1 5 38 39 14 15 88 12 2 5 33 34 16 14 89 12 2 6 29 32 16 13 90 12 2 4 33 33 15 7 91 9 2 5 31 36 12 17 92 15 2 5 36 32 17 13 93 12 2 5 35 41 16 15 94 12 2 5 32 28 15 14 95 12 2 6 29 30 13 13 96 10 2 6 39 36 16 16 97 13 2 5 37 35 16 12 98 9 2 6 35 31 16 14 99 12 1 5 37 34 16 17 100 10 1 7 32 36 14 15 101 14 2 5 38 36 16 17 102 11 1 6 37 35 16 12 103 15 2 6 36 37 20 16 104 11 1 6 32 28 15 11 105 11 2 4 33 39 16 15 106 12 1 5 40 32 13 9 107 12 2 5 38 35 17 16 108 12 1 7 41 39 16 15 109 11 1 6 36 35 16 10 110 7 2 9 43 42 12 10 111 12 2 6 30 34 16 15 112 14 2 6 31 33 16 11 113 11 2 5 32 41 17 13 114 11 1 6 32 33 13 14 115 10 2 5 37 34 12 18 116 13 1 8 37 32 18 16 117 13 2 7 33 40 14 14 118 8 2 5 34 40 14 14 119 11 2 7 33 35 13 14 120 12 2 6 38 36 16 14 121 11 2 6 33 37 13 12 122 13 2 9 31 27 16 14 123 12 2 7 38 39 13 15 124 14 2 6 37 38 16 15 125 13 2 5 33 31 15 15 126 15 2 5 31 33 16 13 127 10 1 6 39 32 15 17 128 11 2 6 44 39 17 17 129 9 2 7 33 36 15 19 130 11 2 5 35 33 12 15 131 10 1 5 32 33 16 13 132 11 1 5 28 32 10 9 133 8 2 6 40 37 16 15 134 11 1 4 27 30 12 15 135 12 1 5 37 38 14 15 136 12 2 7 32 29 15 16 137 9 1 5 28 22 13 11 138 11 1 7 34 35 15 14 139 10 2 7 30 35 11 11 140 8 2 6 35 34 12 15 141 9 1 5 31 35 8 13 142 8 2 8 32 34 16 15 143 9 1 5 30 34 15 16 144 15 2 5 30 35 17 14 145 11 1 5 31 23 16 15 146 8 2 6 40 31 10 16 147 13 2 4 32 27 18 16 148 12 1 5 36 36 13 11 149 12 1 5 32 31 16 12 150 9 1 7 35 32 13 9 151 7 2 6 38 39 10 16 152 13 2 7 42 37 15 13 153 9 1 10 34 38 16 16 154 6 2 6 35 39 16 12 155 8 2 8 35 34 14 9 156 8 2 4 33 31 10 13 157 15 2 5 36 32 17 13 158 6 2 6 32 37 13 14 159 9 2 7 33 36 15 19 160 11 2 7 34 32 16 13 161 8 2 6 32 35 12 12 162 8 2 6 34 36 13 13 depression 1 12 2 11 3 14 4 12 5 21 6 12 7 22 8 11 9 10 10 13 11 10 12 8 13 15 14 14 15 10 16 14 17 14 18 11 19 10 20 13 21 7 22 14 23 12 24 14 25 11 26 9 27 11 28 15 29 14 30 13 31 9 32 15 33 10 34 11 35 13 36 8 37 20 38 12 39 10 40 10 41 9 42 14 43 8 44 14 45 11 46 13 47 9 48 11 49 15 50 11 51 10 52 14 53 18 54 14 55 11 56 12 57 13 58 9 59 10 60 15 61 20 62 12 63 12 64 14 65 13 66 11 67 17 68 12 69 13 70 14 71 13 72 15 73 13 74 10 75 11 76 19 77 13 78 17 79 13 80 9 81 11 82 10 83 9 84 12 85 12 86 13 87 13 88 12 89 15 90 22 91 13 92 15 93 13 94 15 95 10 96 11 97 16 98 11 99 11 100 10 101 10 102 16 103 12 104 11 105 16 106 19 107 11 108 16 109 15 110 24 111 14 112 15 113 11 114 15 115 12 116 10 117 14 118 13 119 9 120 15 121 15 122 14 123 11 124 8 125 11 126 11 127 8 128 10 129 11 130 13 131 11 132 20 133 10 134 15 135 12 136 14 137 23 138 14 139 16 140 11 141 12 142 10 143 14 144 12 145 12 146 11 147 12 148 13 149 11 150 19 151 12 152 17 153 9 154 12 155 19 156 18 157 15 158 14 159 11 160 9 161 18 162 16 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Call: lm(formula = df) Coefficients: (Intercept) gender age connected separate learning 5.37902 0.51370 -0.16489 -0.03653 0.02044 0.51875 happiness depression -0.06574 -0.03620 > (mysum <- summary(mylm)) Call: lm(formula = df) Residuals: Min 1Q Median 3Q Max -6.0125 -0.9423 0.0958 1.2489 2.9479 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 5.37902 2.38776 2.253 0.0257 * gender 0.51370 0.31204 1.646 0.1017 age -0.16489 0.12429 -1.327 0.1866 connected -0.03653 0.04666 -0.783 0.4348 separate 0.02044 0.04440 0.460 0.6458 learning 0.51875 0.06652 7.798 8.8e-13 *** happiness -0.06574 0.07506 -0.876 0.3825 depression -0.03620 0.05528 -0.655 0.5136 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Residual standard error: 1.802 on 154 degrees of freedom Multiple R-squared: 0.3232, Adjusted R-squared: 0.2924 F-statistic: 10.51 on 7 and 154 DF, p-value: 9.268e-11 > 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,] 0.50607609 0.98784783 0.4939239 [2,] 0.33889711 0.67779423 0.6611029 [3,] 0.79242873 0.41514254 0.2075713 [4,] 0.73826922 0.52346157 0.2617308 [5,] 0.65431803 0.69136394 0.3456820 [6,] 0.75134804 0.49730392 0.2486520 [7,] 0.75720676 0.48558649 0.2427932 [8,] 0.81492347 0.37015306 0.1850765 [9,] 0.84187833 0.31624335 0.1581217 [10,] 0.86450642 0.27098717 0.1354936 [11,] 0.86682065 0.26635870 0.1331793 [12,] 0.82879287 0.34241427 0.1712071 [13,] 0.78899304 0.42201393 0.2110070 [14,] 0.77820347 0.44359306 0.2217965 [15,] 0.74156682 0.51686635 0.2584332 [16,] 0.70801734 0.58396533 0.2919827 [17,] 0.74089130 0.51821741 0.2591087 [18,] 0.76424657 0.47150686 0.2357534 [19,] 0.70989677 0.58020645 0.2901032 [20,] 0.65718928 0.68562143 0.3428107 [21,] 0.59840645 0.80318710 0.4015936 [22,] 0.56411287 0.87177425 0.4358871 [23,] 0.52679604 0.94640793 0.4732040 [24,] 0.46488298 0.92976595 0.5351170 [25,] 0.54130290 0.91739420 0.4586971 [26,] 0.48146399 0.96292797 0.5185360 [27,] 0.52940290 0.94119420 0.4705971 [28,] 0.61559799 0.76880401 0.3844020 [29,] 0.63504952 0.72990096 0.3649505 [30,] 0.59611868 0.80776264 0.4038813 [31,] 0.55418362 0.89163277 0.4458164 [32,] 0.51641474 0.96717052 0.4835853 [33,] 0.59922451 0.80155098 0.4007755 [34,] 0.54702573 0.90594853 0.4529743 [35,] 0.52853929 0.94292142 0.4714607 [36,] 0.55367683 0.89264633 0.4463232 [37,] 0.55652323 0.88695354 0.4434768 [38,] 0.50919982 0.98160037 0.4908002 [39,] 0.46241907 0.92483814 0.5375809 [40,] 0.48358104 0.96716209 0.5164190 [41,] 0.48891585 0.97783170 0.5110842 [42,] 0.44372787 0.88745574 0.5562721 [43,] 0.51943419 0.96113162 0.4805658 [44,] 0.48105910 0.96211819 0.5189409 [45,] 0.58275611 0.83448779 0.4172439 [46,] 0.82916999 0.34166003 0.1708300 [47,] 0.79806437 0.40387127 0.2019356 [48,] 0.76395748 0.47208505 0.2360425 [49,] 0.72500875 0.54998250 0.2749912 [50,] 0.73164703 0.53670595 0.2683530 [51,] 0.75550720 0.48898560 0.2444928 [52,] 0.72581900 0.54836201 0.2741810 [53,] 0.72367370 0.55265260 0.2763263 [54,] 0.69594458 0.60811084 0.3040554 [55,] 0.65651595 0.68696810 0.3434841 [56,] 0.61989758 0.76020483 0.3801024 [57,] 0.59393090 0.81213820 0.4060691 [58,] 0.57550944 0.84898111 0.4244906 [59,] 0.58700100 0.82599800 0.4129990 [60,] 0.54863102 0.90273797 0.4513690 [61,] 0.50447909 0.99104181 0.4955209 [62,] 0.45952666 0.91905332 0.5404733 [63,] 0.42202294 0.84404588 0.5779771 [64,] 0.40615880 0.81231760 0.5938412 [65,] 0.38652929 0.77305857 0.6134707 [66,] 0.45491255 0.90982510 0.5450875 [67,] 0.44071915 0.88143830 0.5592809 [68,] 0.39722541 0.79445082 0.6027746 [69,] 0.42216374 0.84432748 0.5778363 [70,] 0.39401600 0.78803200 0.6059840 [71,] 0.35449278 0.70898556 0.6455072 [72,] 0.34151255 0.68302509 0.6584875 [73,] 0.30145339 0.60290679 0.6985466 [74,] 0.28982142 0.57964283 0.7101786 [75,] 0.26184145 0.52368289 0.7381586 [76,] 0.25155944 0.50311889 0.7484406 [77,] 0.24065763 0.48131526 0.7593424 [78,] 0.20555307 0.41110614 0.7944469 [79,] 0.17397460 0.34794920 0.8260254 [80,] 0.15151208 0.30302417 0.8484879 [81,] 0.13191857 0.26383715 0.8680814 [82,] 0.16670001 0.33340003 0.8333000 [83,] 0.14204923 0.28409846 0.8579508 [84,] 0.12335572 0.24671145 0.8766443 [85,] 0.11493364 0.22986729 0.8850664 [86,] 0.11180698 0.22361396 0.8881930 [87,] 0.09767904 0.19535808 0.9023210 [88,] 0.13154215 0.26308431 0.8684578 [89,] 0.11237589 0.22475179 0.8876241 [90,] 0.09264150 0.18528301 0.9073585 [91,] 0.10281830 0.20563659 0.8971817 [92,] 0.08372616 0.16745232 0.9162738 [93,] 0.07809243 0.15618486 0.9219076 [94,] 0.06503975 0.13007950 0.9349602 [95,] 0.05392308 0.10784616 0.9460769 [96,] 0.05610182 0.11220365 0.9438982 [97,] 0.04368487 0.08736975 0.9563151 [98,] 0.03988763 0.07977525 0.9601124 [99,] 0.03121259 0.06242518 0.9687874 [100,] 0.03308808 0.06617617 0.9669119 [101,] 0.02557694 0.05115388 0.9744231 [102,] 0.02721561 0.05443122 0.9727844 [103,] 0.02558034 0.05116067 0.9744197 [104,] 0.02188733 0.04377466 0.9781127 [105,] 0.01654246 0.03308492 0.9834575 [106,] 0.01408864 0.02817728 0.9859114 [107,] 0.02356144 0.04712287 0.9764386 [108,] 0.03260378 0.06520755 0.9673962 [109,] 0.02596310 0.05192620 0.9740369 [110,] 0.02004189 0.04008379 0.9799581 [111,] 0.01576746 0.03153493 0.9842325 [112,] 0.02186892 0.04373784 0.9781311 [113,] 0.03060034 0.06120067 0.9693997 [114,] 0.04174208 0.08348417 0.9582579 [115,] 0.04038476 0.08076951 0.9596152 [116,] 0.08001926 0.16003853 0.9199807 [117,] 0.06342796 0.12685593 0.9365720 [118,] 0.04914400 0.09828801 0.9508560 [119,] 0.04162883 0.08325767 0.9583712 [120,] 0.03763333 0.07526666 0.9623667 [121,] 0.03601689 0.07203379 0.9639831 [122,] 0.03913730 0.07827459 0.9608627 [123,] 0.07890493 0.15780985 0.9210951 [124,] 0.07010893 0.14021785 0.9298911 [125,] 0.05708677 0.11417353 0.9429132 [126,] 0.07021631 0.14043263 0.9297837 [127,] 0.05439653 0.10879306 0.9456035 [128,] 0.04047882 0.08095763 0.9595212 [129,] 0.08686718 0.17373436 0.9131328 [130,] 0.06576291 0.13152581 0.9342371 [131,] 0.12116027 0.24232054 0.8788397 [132,] 0.10874156 0.21748313 0.8912584 [133,] 0.09961663 0.19923325 0.9003834 [134,] 0.40141432 0.80282864 0.5985857 [135,] 0.47099720 0.94199440 0.5290028 [136,] 0.55375628 0.89248744 0.4462437 [137,] 0.60294895 0.79410210 0.3970510 [138,] 0.77657192 0.44685616 0.2234281 [139,] 0.69278742 0.61442515 0.3072126 [140,] 0.63686507 0.72626987 0.3631349 [141,] 0.54623144 0.90753713 0.4537686 > postscript(file="/var/wessaorg/rcomp/tmp/1ofrq1322149105.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$resid) > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/22jhu1322149105.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(mysum$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/3tzz81322149105.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/444uj1322149105.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals') > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/5o82c1322149105.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 = 162 Frequency = 1 1 2 3 4 5 6 2.07973411 -0.52994963 1.17211199 -5.16842895 2.94785820 0.14259694 7 8 9 10 11 12 -0.93053056 2.62630870 1.10321199 -5.49663764 -0.96938185 0.27671221 13 14 15 16 17 18 0.50477250 -0.51060076 2.92348152 1.23686852 -0.43166747 -1.66498806 19 20 21 22 23 24 -0.98088324 0.48503647 -0.43720864 -0.15333138 -0.10582894 -0.70216626 25 26 27 28 29 30 -2.60073984 0.19543123 -0.49418509 2.71412514 0.14179659 -0.56962427 31 32 33 34 35 36 0.57445052 -1.56352975 -0.48211135 -0.01204077 1.68892128 0.13626292 37 38 39 40 41 42 -2.51448534 1.73019329 -1.97675797 -1.54771033 -1.35892514 1.61135382 43 44 45 46 47 48 1.63214670 -0.26626284 -0.51184704 2.87142268 2.05830215 -0.46849108 49 50 51 52 53 54 -0.84804716 1.65602617 1.75909855 -0.34794398 2.57580223 1.20868269 55 56 57 58 59 60 -3.03515169 -4.72652917 0.53497638 -0.37065720 0.08192726 -1.80170644 61 62 63 64 65 66 -2.51986042 0.94362423 1.96698623 0.49428909 0.51280539 0.69074833 67 68 69 70 71 72 1.18353928 -1.47365403 2.25668174 0.64678254 -0.21261505 0.10595047 73 74 75 76 77 78 0.81707384 1.65720430 0.73951247 -2.94776306 1.46631991 -0.47387894 79 80 81 82 83 84 2.03377590 0.94160519 0.65046304 -1.45465165 -0.04790508 1.14881920 85 86 87 88 89 90 0.02585667 -1.42457049 -1.28320819 -0.01678118 0.08572953 0.25933180 91 92 93 94 95 96 -0.82231987 2.65780702 0.01511164 0.69669371 1.50187723 -1.57830708 97 98 99 100 101 102 1.12221715 -2.75369079 0.80405937 -0.21987278 2.24980763 -0.19919120 103 104 105 106 107 108 1.25285238 0.03327930 -1.07336396 2.27447070 -0.27803869 1.22726815 109 110 111 112 113 114 -0.40339692 -1.90901704 0.17665179 2.00687282 -1.81710522 1.31056642 115 116 117 118 119 120 0.46729745 1.20019235 2.30023963 -3.02921432 0.74021870 0.39847698 121 122 123 124 125 126 0.62014893 1.78523315 1.97923563 2.13341021 1.59284024 2.82866335 127 128 129 130 131 132 -0.50693995 -0.94619022 -1.91663873 1.25366174 -1.62110720 2.42853928 133 134 135 136 137 138 -3.66415528 1.44394015 1.66450602 1.10131573 -0.68320287 0.43393798 139 140 141 142 143 144 0.72429529 -1.67428415 1.48767138 -3.56528922 -1.89005613 2.33443025 145 146 147 148 149 150 -0.28552695 -0.32705676 0.01887605 1.96085759 0.35404228 -0.57839974 151 152 153 154 155 156 -1.52747222 2.21446125 -1.70097554 -6.01251919 -2.48684130 -0.85639416 157 158 159 160 161 162 2.65780702 -4.32110448 -1.91663873 -0.78390636 -1.74815129 -2.22093965 > postscript(file="/var/wessaorg/rcomp/tmp/6eq2b1322149105.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 = 162 Frequency = 1 lag(myerror, k = 1) myerror 0 2.07973411 NA 1 -0.52994963 2.07973411 2 1.17211199 -0.52994963 3 -5.16842895 1.17211199 4 2.94785820 -5.16842895 5 0.14259694 2.94785820 6 -0.93053056 0.14259694 7 2.62630870 -0.93053056 8 1.10321199 2.62630870 9 -5.49663764 1.10321199 10 -0.96938185 -5.49663764 11 0.27671221 -0.96938185 12 0.50477250 0.27671221 13 -0.51060076 0.50477250 14 2.92348152 -0.51060076 15 1.23686852 2.92348152 16 -0.43166747 1.23686852 17 -1.66498806 -0.43166747 18 -0.98088324 -1.66498806 19 0.48503647 -0.98088324 20 -0.43720864 0.48503647 21 -0.15333138 -0.43720864 22 -0.10582894 -0.15333138 23 -0.70216626 -0.10582894 24 -2.60073984 -0.70216626 25 0.19543123 -2.60073984 26 -0.49418509 0.19543123 27 2.71412514 -0.49418509 28 0.14179659 2.71412514 29 -0.56962427 0.14179659 30 0.57445052 -0.56962427 31 -1.56352975 0.57445052 32 -0.48211135 -1.56352975 33 -0.01204077 -0.48211135 34 1.68892128 -0.01204077 35 0.13626292 1.68892128 36 -2.51448534 0.13626292 37 1.73019329 -2.51448534 38 -1.97675797 1.73019329 39 -1.54771033 -1.97675797 40 -1.35892514 -1.54771033 41 1.61135382 -1.35892514 42 1.63214670 1.61135382 43 -0.26626284 1.63214670 44 -0.51184704 -0.26626284 45 2.87142268 -0.51184704 46 2.05830215 2.87142268 47 -0.46849108 2.05830215 48 -0.84804716 -0.46849108 49 1.65602617 -0.84804716 50 1.75909855 1.65602617 51 -0.34794398 1.75909855 52 2.57580223 -0.34794398 53 1.20868269 2.57580223 54 -3.03515169 1.20868269 55 -4.72652917 -3.03515169 56 0.53497638 -4.72652917 57 -0.37065720 0.53497638 58 0.08192726 -0.37065720 59 -1.80170644 0.08192726 60 -2.51986042 -1.80170644 61 0.94362423 -2.51986042 62 1.96698623 0.94362423 63 0.49428909 1.96698623 64 0.51280539 0.49428909 65 0.69074833 0.51280539 66 1.18353928 0.69074833 67 -1.47365403 1.18353928 68 2.25668174 -1.47365403 69 0.64678254 2.25668174 70 -0.21261505 0.64678254 71 0.10595047 -0.21261505 72 0.81707384 0.10595047 73 1.65720430 0.81707384 74 0.73951247 1.65720430 75 -2.94776306 0.73951247 76 1.46631991 -2.94776306 77 -0.47387894 1.46631991 78 2.03377590 -0.47387894 79 0.94160519 2.03377590 80 0.65046304 0.94160519 81 -1.45465165 0.65046304 82 -0.04790508 -1.45465165 83 1.14881920 -0.04790508 84 0.02585667 1.14881920 85 -1.42457049 0.02585667 86 -1.28320819 -1.42457049 87 -0.01678118 -1.28320819 88 0.08572953 -0.01678118 89 0.25933180 0.08572953 90 -0.82231987 0.25933180 91 2.65780702 -0.82231987 92 0.01511164 2.65780702 93 0.69669371 0.01511164 94 1.50187723 0.69669371 95 -1.57830708 1.50187723 96 1.12221715 -1.57830708 97 -2.75369079 1.12221715 98 0.80405937 -2.75369079 99 -0.21987278 0.80405937 100 2.24980763 -0.21987278 101 -0.19919120 2.24980763 102 1.25285238 -0.19919120 103 0.03327930 1.25285238 104 -1.07336396 0.03327930 105 2.27447070 -1.07336396 106 -0.27803869 2.27447070 107 1.22726815 -0.27803869 108 -0.40339692 1.22726815 109 -1.90901704 -0.40339692 110 0.17665179 -1.90901704 111 2.00687282 0.17665179 112 -1.81710522 2.00687282 113 1.31056642 -1.81710522 114 0.46729745 1.31056642 115 1.20019235 0.46729745 116 2.30023963 1.20019235 117 -3.02921432 2.30023963 118 0.74021870 -3.02921432 119 0.39847698 0.74021870 120 0.62014893 0.39847698 121 1.78523315 0.62014893 122 1.97923563 1.78523315 123 2.13341021 1.97923563 124 1.59284024 2.13341021 125 2.82866335 1.59284024 126 -0.50693995 2.82866335 127 -0.94619022 -0.50693995 128 -1.91663873 -0.94619022 129 1.25366174 -1.91663873 130 -1.62110720 1.25366174 131 2.42853928 -1.62110720 132 -3.66415528 2.42853928 133 1.44394015 -3.66415528 134 1.66450602 1.44394015 135 1.10131573 1.66450602 136 -0.68320287 1.10131573 137 0.43393798 -0.68320287 138 0.72429529 0.43393798 139 -1.67428415 0.72429529 140 1.48767138 -1.67428415 141 -3.56528922 1.48767138 142 -1.89005613 -3.56528922 143 2.33443025 -1.89005613 144 -0.28552695 2.33443025 145 -0.32705676 -0.28552695 146 0.01887605 -0.32705676 147 1.96085759 0.01887605 148 0.35404228 1.96085759 149 -0.57839974 0.35404228 150 -1.52747222 -0.57839974 151 2.21446125 -1.52747222 152 -1.70097554 2.21446125 153 -6.01251919 -1.70097554 154 -2.48684130 -6.01251919 155 -0.85639416 -2.48684130 156 2.65780702 -0.85639416 157 -4.32110448 2.65780702 158 -1.91663873 -4.32110448 159 -0.78390636 -1.91663873 160 -1.74815129 -0.78390636 161 -2.22093965 -1.74815129 162 NA -2.22093965 > dum1 <- dum[2:length(myerror),] > dum1 lag(myerror, k = 1) myerror [1,] -0.52994963 2.07973411 [2,] 1.17211199 -0.52994963 [3,] -5.16842895 1.17211199 [4,] 2.94785820 -5.16842895 [5,] 0.14259694 2.94785820 [6,] -0.93053056 0.14259694 [7,] 2.62630870 -0.93053056 [8,] 1.10321199 2.62630870 [9,] -5.49663764 1.10321199 [10,] -0.96938185 -5.49663764 [11,] 0.27671221 -0.96938185 [12,] 0.50477250 0.27671221 [13,] -0.51060076 0.50477250 [14,] 2.92348152 -0.51060076 [15,] 1.23686852 2.92348152 [16,] -0.43166747 1.23686852 [17,] -1.66498806 -0.43166747 [18,] -0.98088324 -1.66498806 [19,] 0.48503647 -0.98088324 [20,] -0.43720864 0.48503647 [21,] -0.15333138 -0.43720864 [22,] -0.10582894 -0.15333138 [23,] -0.70216626 -0.10582894 [24,] -2.60073984 -0.70216626 [25,] 0.19543123 -2.60073984 [26,] -0.49418509 0.19543123 [27,] 2.71412514 -0.49418509 [28,] 0.14179659 2.71412514 [29,] -0.56962427 0.14179659 [30,] 0.57445052 -0.56962427 [31,] -1.56352975 0.57445052 [32,] -0.48211135 -1.56352975 [33,] -0.01204077 -0.48211135 [34,] 1.68892128 -0.01204077 [35,] 0.13626292 1.68892128 [36,] -2.51448534 0.13626292 [37,] 1.73019329 -2.51448534 [38,] -1.97675797 1.73019329 [39,] -1.54771033 -1.97675797 [40,] -1.35892514 -1.54771033 [41,] 1.61135382 -1.35892514 [42,] 1.63214670 1.61135382 [43,] -0.26626284 1.63214670 [44,] -0.51184704 -0.26626284 [45,] 2.87142268 -0.51184704 [46,] 2.05830215 2.87142268 [47,] -0.46849108 2.05830215 [48,] -0.84804716 -0.46849108 [49,] 1.65602617 -0.84804716 [50,] 1.75909855 1.65602617 [51,] -0.34794398 1.75909855 [52,] 2.57580223 -0.34794398 [53,] 1.20868269 2.57580223 [54,] -3.03515169 1.20868269 [55,] -4.72652917 -3.03515169 [56,] 0.53497638 -4.72652917 [57,] -0.37065720 0.53497638 [58,] 0.08192726 -0.37065720 [59,] -1.80170644 0.08192726 [60,] -2.51986042 -1.80170644 [61,] 0.94362423 -2.51986042 [62,] 1.96698623 0.94362423 [63,] 0.49428909 1.96698623 [64,] 0.51280539 0.49428909 [65,] 0.69074833 0.51280539 [66,] 1.18353928 0.69074833 [67,] -1.47365403 1.18353928 [68,] 2.25668174 -1.47365403 [69,] 0.64678254 2.25668174 [70,] -0.21261505 0.64678254 [71,] 0.10595047 -0.21261505 [72,] 0.81707384 0.10595047 [73,] 1.65720430 0.81707384 [74,] 0.73951247 1.65720430 [75,] -2.94776306 0.73951247 [76,] 1.46631991 -2.94776306 [77,] -0.47387894 1.46631991 [78,] 2.03377590 -0.47387894 [79,] 0.94160519 2.03377590 [80,] 0.65046304 0.94160519 [81,] -1.45465165 0.65046304 [82,] -0.04790508 -1.45465165 [83,] 1.14881920 -0.04790508 [84,] 0.02585667 1.14881920 [85,] -1.42457049 0.02585667 [86,] -1.28320819 -1.42457049 [87,] -0.01678118 -1.28320819 [88,] 0.08572953 -0.01678118 [89,] 0.25933180 0.08572953 [90,] -0.82231987 0.25933180 [91,] 2.65780702 -0.82231987 [92,] 0.01511164 2.65780702 [93,] 0.69669371 0.01511164 [94,] 1.50187723 0.69669371 [95,] -1.57830708 1.50187723 [96,] 1.12221715 -1.57830708 [97,] -2.75369079 1.12221715 [98,] 0.80405937 -2.75369079 [99,] -0.21987278 0.80405937 [100,] 2.24980763 -0.21987278 [101,] -0.19919120 2.24980763 [102,] 1.25285238 -0.19919120 [103,] 0.03327930 1.25285238 [104,] -1.07336396 0.03327930 [105,] 2.27447070 -1.07336396 [106,] -0.27803869 2.27447070 [107,] 1.22726815 -0.27803869 [108,] -0.40339692 1.22726815 [109,] -1.90901704 -0.40339692 [110,] 0.17665179 -1.90901704 [111,] 2.00687282 0.17665179 [112,] -1.81710522 2.00687282 [113,] 1.31056642 -1.81710522 [114,] 0.46729745 1.31056642 [115,] 1.20019235 0.46729745 [116,] 2.30023963 1.20019235 [117,] -3.02921432 2.30023963 [118,] 0.74021870 -3.02921432 [119,] 0.39847698 0.74021870 [120,] 0.62014893 0.39847698 [121,] 1.78523315 0.62014893 [122,] 1.97923563 1.78523315 [123,] 2.13341021 1.97923563 [124,] 1.59284024 2.13341021 [125,] 2.82866335 1.59284024 [126,] -0.50693995 2.82866335 [127,] -0.94619022 -0.50693995 [128,] -1.91663873 -0.94619022 [129,] 1.25366174 -1.91663873 [130,] -1.62110720 1.25366174 [131,] 2.42853928 -1.62110720 [132,] -3.66415528 2.42853928 [133,] 1.44394015 -3.66415528 [134,] 1.66450602 1.44394015 [135,] 1.10131573 1.66450602 [136,] -0.68320287 1.10131573 [137,] 0.43393798 -0.68320287 [138,] 0.72429529 0.43393798 [139,] -1.67428415 0.72429529 [140,] 1.48767138 -1.67428415 [141,] -3.56528922 1.48767138 [142,] -1.89005613 -3.56528922 [143,] 2.33443025 -1.89005613 [144,] -0.28552695 2.33443025 [145,] -0.32705676 -0.28552695 [146,] 0.01887605 -0.32705676 [147,] 1.96085759 0.01887605 [148,] 0.35404228 1.96085759 [149,] -0.57839974 0.35404228 [150,] -1.52747222 -0.57839974 [151,] 2.21446125 -1.52747222 [152,] -1.70097554 2.21446125 [153,] -6.01251919 -1.70097554 [154,] -2.48684130 -6.01251919 [155,] -0.85639416 -2.48684130 [156,] 2.65780702 -0.85639416 [157,] -4.32110448 2.65780702 [158,] -1.91663873 -4.32110448 [159,] -0.78390636 -1.91663873 [160,] -1.74815129 -0.78390636 [161,] -2.22093965 -1.74815129 > z <- as.data.frame(dum1) > z lag(myerror, k = 1) myerror 1 -0.52994963 2.07973411 2 1.17211199 -0.52994963 3 -5.16842895 1.17211199 4 2.94785820 -5.16842895 5 0.14259694 2.94785820 6 -0.93053056 0.14259694 7 2.62630870 -0.93053056 8 1.10321199 2.62630870 9 -5.49663764 1.10321199 10 -0.96938185 -5.49663764 11 0.27671221 -0.96938185 12 0.50477250 0.27671221 13 -0.51060076 0.50477250 14 2.92348152 -0.51060076 15 1.23686852 2.92348152 16 -0.43166747 1.23686852 17 -1.66498806 -0.43166747 18 -0.98088324 -1.66498806 19 0.48503647 -0.98088324 20 -0.43720864 0.48503647 21 -0.15333138 -0.43720864 22 -0.10582894 -0.15333138 23 -0.70216626 -0.10582894 24 -2.60073984 -0.70216626 25 0.19543123 -2.60073984 26 -0.49418509 0.19543123 27 2.71412514 -0.49418509 28 0.14179659 2.71412514 29 -0.56962427 0.14179659 30 0.57445052 -0.56962427 31 -1.56352975 0.57445052 32 -0.48211135 -1.56352975 33 -0.01204077 -0.48211135 34 1.68892128 -0.01204077 35 0.13626292 1.68892128 36 -2.51448534 0.13626292 37 1.73019329 -2.51448534 38 -1.97675797 1.73019329 39 -1.54771033 -1.97675797 40 -1.35892514 -1.54771033 41 1.61135382 -1.35892514 42 1.63214670 1.61135382 43 -0.26626284 1.63214670 44 -0.51184704 -0.26626284 45 2.87142268 -0.51184704 46 2.05830215 2.87142268 47 -0.46849108 2.05830215 48 -0.84804716 -0.46849108 49 1.65602617 -0.84804716 50 1.75909855 1.65602617 51 -0.34794398 1.75909855 52 2.57580223 -0.34794398 53 1.20868269 2.57580223 54 -3.03515169 1.20868269 55 -4.72652917 -3.03515169 56 0.53497638 -4.72652917 57 -0.37065720 0.53497638 58 0.08192726 -0.37065720 59 -1.80170644 0.08192726 60 -2.51986042 -1.80170644 61 0.94362423 -2.51986042 62 1.96698623 0.94362423 63 0.49428909 1.96698623 64 0.51280539 0.49428909 65 0.69074833 0.51280539 66 1.18353928 0.69074833 67 -1.47365403 1.18353928 68 2.25668174 -1.47365403 69 0.64678254 2.25668174 70 -0.21261505 0.64678254 71 0.10595047 -0.21261505 72 0.81707384 0.10595047 73 1.65720430 0.81707384 74 0.73951247 1.65720430 75 -2.94776306 0.73951247 76 1.46631991 -2.94776306 77 -0.47387894 1.46631991 78 2.03377590 -0.47387894 79 0.94160519 2.03377590 80 0.65046304 0.94160519 81 -1.45465165 0.65046304 82 -0.04790508 -1.45465165 83 1.14881920 -0.04790508 84 0.02585667 1.14881920 85 -1.42457049 0.02585667 86 -1.28320819 -1.42457049 87 -0.01678118 -1.28320819 88 0.08572953 -0.01678118 89 0.25933180 0.08572953 90 -0.82231987 0.25933180 91 2.65780702 -0.82231987 92 0.01511164 2.65780702 93 0.69669371 0.01511164 94 1.50187723 0.69669371 95 -1.57830708 1.50187723 96 1.12221715 -1.57830708 97 -2.75369079 1.12221715 98 0.80405937 -2.75369079 99 -0.21987278 0.80405937 100 2.24980763 -0.21987278 101 -0.19919120 2.24980763 102 1.25285238 -0.19919120 103 0.03327930 1.25285238 104 -1.07336396 0.03327930 105 2.27447070 -1.07336396 106 -0.27803869 2.27447070 107 1.22726815 -0.27803869 108 -0.40339692 1.22726815 109 -1.90901704 -0.40339692 110 0.17665179 -1.90901704 111 2.00687282 0.17665179 112 -1.81710522 2.00687282 113 1.31056642 -1.81710522 114 0.46729745 1.31056642 115 1.20019235 0.46729745 116 2.30023963 1.20019235 117 -3.02921432 2.30023963 118 0.74021870 -3.02921432 119 0.39847698 0.74021870 120 0.62014893 0.39847698 121 1.78523315 0.62014893 122 1.97923563 1.78523315 123 2.13341021 1.97923563 124 1.59284024 2.13341021 125 2.82866335 1.59284024 126 -0.50693995 2.82866335 127 -0.94619022 -0.50693995 128 -1.91663873 -0.94619022 129 1.25366174 -1.91663873 130 -1.62110720 1.25366174 131 2.42853928 -1.62110720 132 -3.66415528 2.42853928 133 1.44394015 -3.66415528 134 1.66450602 1.44394015 135 1.10131573 1.66450602 136 -0.68320287 1.10131573 137 0.43393798 -0.68320287 138 0.72429529 0.43393798 139 -1.67428415 0.72429529 140 1.48767138 -1.67428415 141 -3.56528922 1.48767138 142 -1.89005613 -3.56528922 143 2.33443025 -1.89005613 144 -0.28552695 2.33443025 145 -0.32705676 -0.28552695 146 0.01887605 -0.32705676 147 1.96085759 0.01887605 148 0.35404228 1.96085759 149 -0.57839974 0.35404228 150 -1.52747222 -0.57839974 151 2.21446125 -1.52747222 152 -1.70097554 2.21446125 153 -6.01251919 -1.70097554 154 -2.48684130 -6.01251919 155 -0.85639416 -2.48684130 156 2.65780702 -0.85639416 157 -4.32110448 2.65780702 158 -1.91663873 -4.32110448 159 -0.78390636 -1.91663873 160 -1.74815129 -0.78390636 161 -2.22093965 -1.74815129 > 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/753qd1322149105.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/8b5cz1322149105.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/9l3qn1322149105.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0)) > plot(mylm, las = 1, sub='Residual Diagnostics') > par(opar) > dev.off() null device 1 > if (n > n25) { + postscript(file="/var/wessaorg/rcomp/tmp/10n8ih1322149105.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint') + grid() + dev.off() + } null device 1 > > #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/wessaorg/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE) > a<-table.row.end(a) > myeq <- colnames(x)[1] > myeq <- paste(myeq, '[t] = ', sep='') > for (i in 1:k){ + if (mysum$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/117ipc1322149105.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/12nkvb1322149105.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/13syo71322149105.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/14pqiu1322149105.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/15u8861322149105.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/16ek601322149105.tab") + } > > try(system("convert tmp/1ofrq1322149105.ps tmp/1ofrq1322149105.png",intern=TRUE)) character(0) > try(system("convert tmp/22jhu1322149105.ps tmp/22jhu1322149105.png",intern=TRUE)) character(0) > try(system("convert tmp/3tzz81322149105.ps tmp/3tzz81322149105.png",intern=TRUE)) character(0) > try(system("convert tmp/444uj1322149105.ps tmp/444uj1322149105.png",intern=TRUE)) character(0) > try(system("convert tmp/5o82c1322149105.ps tmp/5o82c1322149105.png",intern=TRUE)) character(0) > try(system("convert tmp/6eq2b1322149105.ps tmp/6eq2b1322149105.png",intern=TRUE)) character(0) > try(system("convert tmp/753qd1322149105.ps tmp/753qd1322149105.png",intern=TRUE)) character(0) > try(system("convert tmp/8b5cz1322149105.ps tmp/8b5cz1322149105.png",intern=TRUE)) character(0) > try(system("convert tmp/9l3qn1322149105.ps tmp/9l3qn1322149105.png",intern=TRUE)) character(0) > try(system("convert tmp/10n8ih1322149105.ps tmp/10n8ih1322149105.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 5.006 0.781 5.845