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('Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Bad' + ,NA + ,'Good' + ,NA + ,'Bad' + ,NA + ,'Good' + ,'NoTreatment' + ,'Good' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'Treatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'Treatment' + ,'Good' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Good' + ,'Treatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Good' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'Treatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'Treatment' + ,'Bad' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Good' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment' + ,'Bad' + ,'NoTreatment') + ,dim=c(2 + ,154) + ,dimnames=list(c('outcome' + ,'t20') + ,1:154)) > y <- array(NA,dim=c(2,154),dimnames=list(c('outcome','t20'),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 = 'Pearson Chi-Squared' > par2 = '2' > par1 = '1' > main = 'Association Plot' > par3 <- 'Pearson Chi-Squared' > par2 <- '2' > par1 <- '1' > #'GNU S' R Code compiled by R2WASP v. 1.0.44 () > #Author: Dr. Ian E. Holliday > #To cite this work: Ian E. Holliday, 2009, 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: > #Technical description: > library(vcd) Loading required package: MASS Loading required package: grid Loading required package: colorspace > cat1 <- as.numeric(par1) # > cat2<- as.numeric(par2) # > simulate.p.value=FALSE > if (par3 == 'Exact Pearson Chi-Squared by Simulation') simulate.p.value=TRUE > x <- t(x) > (z <- array(unlist(x),dim=c(length(x[,1]),length(x[1,])))) [,1] [,2] [1,] "Good" NA [2,] "Bad" NA [3,] "Bad" NA [4,] "Bad" NA [5,] "Bad" NA [6,] "Good" NA [7,] "Bad" NA [8,] "Bad" NA [9,] "Good" NA [10,] "Bad" NA [11,] "Bad" NA [12,] "Bad" NA [13,] "Bad" NA [14,] "Bad" NA [15,] "Good" NA [16,] "Good" NA [17,] "Bad" NA [18,] "Bad" NA [19,] "Good" NA [20,] "Good" NA [21,] "Bad" NA [22,] "Good" NA [23,] "Good" NA [24,] "Good" NA [25,] "Good" NA [26,] "Bad" NA [27,] "Good" NA [28,] "Bad" NA [29,] "Good" NA [30,] "Bad" NA [31,] "Bad" NA [32,] "Bad" NA [33,] "Bad" NA [34,] "Good" NA [35,] "Bad" NA [36,] "Bad" NA [37,] "Bad" NA [38,] "Good" NA [39,] "Good" NA [40,] "Bad" NA [41,] "Good" NA [42,] "Good" NA [43,] "Good" NA [44,] "Bad" NA [45,] "Bad" NA [46,] "Good" NA [47,] "Bad" NA [48,] "Good" NA [49,] "Good" NA [50,] "Bad" NA [51,] "Bad" NA [52,] "Bad" NA [53,] "Good" NA [54,] "Bad" NA [55,] "Bad" NA [56,] "Good" NA [57,] "Good" NA [58,] "Good" NA [59,] "Good" NA [60,] "Good" NA [61,] "Good" NA [62,] "Bad" NA [63,] "Bad" NA [64,] "Good" NA [65,] "Bad" NA [66,] "Bad" NA [67,] "Bad" NA [68,] "Bad" NA [69,] "Good" NA [70,] "Bad" NA [71,] "Bad" NA [72,] "Good" NA [73,] "Good" NA [74,] "Bad" NA [75,] "Good" NA [76,] "Good" NA [77,] "Good" NA [78,] "Good" NA [79,] "Good" NA [80,] "Bad" NA [81,] "Bad" NA [82,] "Good" NA [83,] "Bad" NA [84,] "Bad" NA [85,] "Good" NA [86,] "Bad" NA [87,] "Good" "NoTreatment" [88,] "Good" "Treatment" [89,] "Bad" "NoTreatment" [90,] "Good" "NoTreatment" [91,] "Bad" "NoTreatment" [92,] "Bad" "Treatment" [93,] "Bad" "NoTreatment" [94,] "Bad" "NoTreatment" [95,] "Bad" "Treatment" [96,] "Good" "NoTreatment" [97,] "Bad" "Treatment" [98,] "Bad" "NoTreatment" [99,] "Bad" "NoTreatment" [100,] "Good" "NoTreatment" [101,] "Good" "NoTreatment" [102,] "Bad" "NoTreatment" [103,] "Bad" "NoTreatment" [104,] "Bad" "NoTreatment" [105,] "Bad" "Treatment" [106,] "Bad" "NoTreatment" [107,] "Bad" "NoTreatment" [108,] "Bad" "Treatment" [109,] "Bad" "NoTreatment" [110,] "Bad" "NoTreatment" [111,] "Bad" "Treatment" [112,] "Bad" "Treatment" [113,] "Bad" "NoTreatment" [114,] "Bad" "Treatment" [115,] "Bad" "NoTreatment" [116,] "Bad" "NoTreatment" [117,] "Good" "NoTreatment" [118,] "Bad" "NoTreatment" [119,] "Bad" "NoTreatment" [120,] "Good" "NoTreatment" [121,] "Bad" "NoTreatment" [122,] "Bad" "NoTreatment" [123,] "Bad" "Treatment" [124,] "Good" "NoTreatment" [125,] "Good" "NoTreatment" [126,] "Bad" "Treatment" [127,] "Bad" "NoTreatment" [128,] "Good" "NoTreatment" [129,] "Bad" "NoTreatment" [130,] "Good" "NoTreatment" [131,] "Bad" "NoTreatment" [132,] "Good" "NoTreatment" [133,] "Bad" "NoTreatment" [134,] "Bad" "NoTreatment" [135,] "Bad" "NoTreatment" [136,] "Bad" "NoTreatment" [137,] "Good" "NoTreatment" [138,] "Good" "Treatment" [139,] "Bad" "Treatment" [140,] "Bad" "NoTreatment" [141,] "Good" "NoTreatment" [142,] "Good" "Treatment" [143,] "Bad" "NoTreatment" [144,] "Good" "NoTreatment" [145,] "Bad" "NoTreatment" [146,] "Good" "Treatment" [147,] "Bad" "Treatment" [148,] "Bad" "Treatment" [149,] "Bad" "NoTreatment" [150,] "Good" "NoTreatment" [151,] "Good" "NoTreatment" [152,] "Bad" "NoTreatment" [153,] "Bad" "NoTreatment" [154,] "Bad" "NoTreatment" > (table1 <- table(z[,cat1],z[,cat2])) NoTreatment Treatment Bad 34 13 Good 17 4 > (V1<-dimnames(y)[[1]][cat1]) [1] "outcome" > (V2<-dimnames(y)[[1]][cat2]) [1] "t20" > postscript(file="/var/fisher/rcomp/tmp/1wxoo1356107337.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > assoc(ftable(z[,cat1],z[,cat2],row.vars=1,dnn=c(V1,V2)),shade=T) > dev.off() null device 1 > > #Note: the /var/fisher/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/fisher/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Tabulation of Results',ncol(table1)+1,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,paste(V1,' x ', V2),ncol(table1)+1,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, ' ', 1,TRUE) > for(nc in 1:ncol(table1)){ + a<-table.element(a, colnames(table1)[nc], 1, TRUE) + } > a<-table.row.end(a) > for(nr in 1:nrow(table1) ){ + a<-table.element(a, rownames(table1)[nr], 1, TRUE) + for(nc in 1:ncol(table1) ){ + a<-table.element(a, table1[nr, nc], 1, FALSE) + } + a<-table.row.end(a) + } > a<-table.end(a) > table.save(a,file="/var/fisher/rcomp/tmp/2rd681356107337.tab") > (cst<-chisq.test(table1, simulate.p.value=simulate.p.value) ) Pearson's Chi-squared test with Yates' continuity correction data: table1 X-squared = 0.2067, df = 1, p-value = 0.6494 > if (par3 == 'McNemar Chi-Squared') { + (cst <- mcnemar.test(table1)) + } > if (par3=='Fisher Exact Test') { + (cst <- fisher.test(table1)) + } > if ((par3 != 'McNemar Chi-Squared') & (par3 != 'Fisher Exact Test')) { + a<-table.start() + a<-table.row.start(a) + a<-table.element(a,'Tabulation of Expected Results',ncol(table1)+1,TRUE) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,paste(V1,' x ', V2),ncol(table1)+1,TRUE) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a, ' ', 1,TRUE) + for(nc in 1:ncol(table1)){ + a<-table.element(a, colnames(table1)[nc], 1, TRUE) + } + a<-table.row.end(a) + for(nr in 1:nrow(table1) ){ + a<-table.element(a, rownames(table1)[nr], 1, TRUE) + for(nc in 1:ncol(table1) ){ + a<-table.element(a, round(cst$expected[nr, nc], digits=2), 1, FALSE) + } + a<-table.row.end(a) + } + a<-table.end(a) + table.save(a,file="/var/fisher/rcomp/tmp/36fsx1356107337.tab") + } > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Statistical Results',2,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, cst$method, 2,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > if (par3=='Pearson Chi-Squared') a<-table.element(a, 'Pearson Chi Square Statistic', 1, TRUE) > if (par3=='Exact Pearson Chi-Squared by Simulation') a<-table.element(a, 'Exact Pearson Chi Square Statistic', 1, TRUE) > if (par3=='McNemar Chi-Squared') a<-table.element(a, 'McNemar Chi Square Statistic', 1, TRUE) > if (par3=='Fisher Exact Test') a<-table.element(a, 'Odds Ratio', 1, TRUE) > if (par3=='Fisher Exact Test') { + if ((ncol(table1) == 2) & (nrow(table1) == 2)) { + a<-table.element(a, round(cst$estimate, digits=2), 1,FALSE) + } else { + a<-table.element(a, '--', 1,FALSE) + } + } else { + a<-table.element(a, round(cst$statistic, digits=2), 1,FALSE) + } > a<-table.row.end(a) > if(!simulate.p.value){ + if(par3!='Fisher Exact Test') { + a<-table.row.start(a) + a<-table.element(a, 'Degrees of Freedom', 1, TRUE) + a<-table.element(a, cst$parameter, 1,FALSE) + a<-table.row.end(a) + } + } > a<-table.row.start(a) > a<-table.element(a, 'P value', 1, TRUE) > a<-table.element(a, round(cst$p.value, digits=2), 1,FALSE) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/fisher/rcomp/tmp/43usr1356107338.tab") > > try(system("convert tmp/1wxoo1356107337.ps tmp/1wxoo1356107337.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 1.524 0.341 1.842