R version 2.15.2 (2012-10-26) -- "Trick or Treat" Copyright (C) 2012 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i686-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(1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,0 + ,'UsedStats' + ,1 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,1 + ,0 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,1 + ,1 + ,'UsedStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'UsedStats' + ,1 + ,1 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,1 + ,0 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,1 + ,1 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,1 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,1 + ,'UsedStats' + ,1 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,1 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,1 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'UsedStats' + ,1 + ,1 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,0 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,1 + ,'NoStats' + ,0 + ,0 + ,'UsedStats' + ,1 + ,0 + ,'UsedStats' + ,1 + ,0 + ,'UsedStats' + ,0) + ,dim=c(3 + ,154) + ,dimnames=list(c('Outcome' + ,'Used' + ,'CorrectAnalysis') + ,1:154)) > y <- array(NA,dim=c(3,154),dimnames=list(c('Outcome','Used','CorrectAnalysis'),1:154)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } There were 50 or more warnings (use warnings() to see the first 50) > par3 = 'No Linear Trend' > par2 = 'Do not include Seasonal Dummies' > par1 = '1' > 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 Attaching package: 'zoo' The following object(s) are masked from 'package:base': as.Date, 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 Outcome Used CorrectAnalysis 1 1 NA 0 2 0 NA 0 3 0 NA 0 4 0 NA 0 5 0 NA 0 6 1 NA 0 7 0 NA 0 8 0 NA 0 9 1 NA 0 10 0 NA 0 11 0 NA 0 12 0 NA 0 13 0 NA 0 14 0 NA 0 15 1 NA 0 16 1 NA 0 17 0 NA 1 18 0 NA 0 19 1 NA 0 20 1 NA 1 21 0 NA 0 22 1 NA 0 23 1 NA 0 24 1 NA 0 25 1 NA 0 26 0 NA 0 27 1 NA 0 28 0 NA 0 29 1 NA 0 30 0 NA 0 31 0 NA 0 32 0 NA 0 33 0 NA 0 34 1 NA 0 35 0 NA 0 36 0 NA 0 37 0 NA 0 38 1 NA 0 39 1 NA 0 40 0 NA 0 41 1 NA 1 42 1 NA 0 43 1 NA 0 44 0 NA 0 45 0 NA 0 46 1 NA 0 47 0 NA 0 48 1 NA 0 49 1 NA 0 50 0 NA 0 51 0 NA 0 52 0 NA 1 53 1 NA 0 54 0 NA 1 55 0 NA 0 56 1 NA 0 57 1 NA 0 58 1 NA 0 59 1 NA 0 60 1 NA 1 61 1 NA 0 62 0 NA 0 63 0 NA 0 64 1 NA 0 65 0 NA 0 66 0 NA 0 67 0 NA 1 68 0 NA 0 69 1 NA 0 70 0 NA 0 71 0 NA 0 72 1 NA 0 73 1 NA 0 74 0 NA 0 75 1 NA 0 76 1 NA 0 77 1 NA 0 78 1 NA 0 79 1 NA 1 80 0 NA 0 81 0 NA 0 82 1 NA 0 83 0 NA 0 84 0 NA 1 85 1 NA 0 86 0 NA 0 87 1 NA 0 88 1 NA 0 89 0 NA 0 90 1 NA 0 91 0 NA 0 92 0 NA 0 93 0 NA 0 94 0 NA 0 95 0 NA 0 96 1 NA 0 97 0 NA 0 98 0 NA 0 99 0 NA 0 100 1 NA 0 101 1 NA 0 102 0 NA 0 103 0 NA 0 104 0 NA 0 105 0 NA 0 106 0 NA 0 107 0 NA 0 108 0 NA 0 109 0 NA 0 110 0 NA 0 111 0 NA 0 112 0 NA 0 113 0 NA 0 114 0 NA 0 115 0 NA 0 116 0 NA 0 117 1 NA 0 118 0 NA 0 119 0 NA 0 120 1 NA 0 121 0 NA 0 122 0 NA 0 123 0 NA 0 124 1 NA 0 125 1 NA 0 126 0 NA 0 127 0 NA 0 128 1 NA 0 129 0 NA 0 130 1 NA 0 131 0 NA 0 132 1 NA 0 133 0 NA 0 134 0 NA 0 135 0 NA 0 136 0 NA 0 137 1 NA 0 138 1 NA 0 139 0 NA 0 140 0 NA 0 141 1 NA 1 142 1 NA 0 143 0 NA 0 144 1 NA 0 145 0 NA 0 146 1 NA 0 147 0 NA 0 148 0 NA 0 149 0 NA 0 150 1 NA 0 151 1 NA 0 152 0 NA 1 153 0 NA 1 154 0 NA 0 > k <- length(x[1,]) > df <- as.data.frame(x) > (mylm <- lm(df)) Error in lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) : 0 (non-NA) cases Calls: lm -> lm.fit Execution halted