R version 2.15.3 (2013-03-01) -- "Security Blanket" Copyright (C) 2013 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(190,140,80,100,80,100,75,70,50,25,40,20,30,10,20,0,20,-10,10,-10,10,-25,10,-25,0,-25,0,-30,-10,-30,-25,-30,-30,-45,-45,-45,-60,-45,-85,-50,NA,-50,NA,-50,NA,-60,NA,-75,NA,-75,NA,-85,NA,-85,NA,-100,NA,-110,NA,-130,NA,-130,NA,-155,NA,-155,NA,-180,NA,-240,NA,-290),dim=c(2,36),dimnames=list(c('heart','noheart'),1:36)) > y <- array(NA,dim=c(2,36),dimnames=list(c('heart','noheart'),1:36)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } > par3 = '2' > par2 = '1' > par1 = 'two.sided' > par3 <- '2' > par2 <- '1' > par1 <- 'two.sided' > #'GNU S' R Code compiled by R2WASP v. 1.2.291 () > #Author: aston2 > #To cite this work: Ian E. Holliday, 2012, Wilcoxon-Mann-Whitney Test (v1.0.5) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_Reddy-Moores%20Wilcoxon%20Mann-Witney%20Test.wasp/ > #Source of accompanying publication: > # > par2 <- as.numeric(par2) > par3 <- as.numeric(par3) > x <- t(y) > > #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/wessaorg/rcomp/createtable") > > a<-table.start() > a <- table.row.start(a) > a <- table.element(a,'Wilcoxon-Mann-Whitney Test',3,TRUE) > a <- table.row.end(a) > a <- table.row.start(a) > a <- table.element(a,'',1,TRUE) > a <- table.element(a,'Statistic',1,TRUE) > a <- table.element(a,'P-value',1,TRUE) > a <- table.row.end(a) > W <- wilcox.test(x[,par2],x[,par3],alternative=par1) Warning message: In wilcox.test.default(x[, par2], x[, par3], alternative = par1) : cannot compute exact p-value with ties > a<-table.row.start(a) > a<-table.element(a,'Test',1,TRUE) > a<-table.element(a,W$statistic[[1]]) > a<-table.element(a,signif(W$p.value, digits=5) ) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/wessaorg/rcomp/tmp/1cbtl1368092314.tab") > a<-table.start() > a <- table.row.start(a) > a <- table.element(a,'Menu of R Modules',2,TRUE) > a <- table.row.end(a) > a <- table.row.start(a) > a <- table.element(a,'Workshop',1,TRUE) > a <- table.element(a,'Link',1,TRUE) > a <- table.row.end(a) > a <- table.row.start(a) > a<-table.element(a,'go to',1,header=TRUE) > a <- table.element(a,hyperlink('http://www.wessa.net/rwasp_varia1.wasp?mobile=-400','Histogram & QQplots','Click here to load the R module.'),1) > a <- table.row.end(a) > a <- table.row.start(a) > a<-table.element(a,'go to',1,header=TRUE) > a <- table.element(a,hyperlink('http://www.wessa.net/rwasp_CARE Data Boxplot.wasp?mobile=-400','Go to Scatterplot Matrix and Boxplots','Click here to load the R module.'),1) > a <- table.row.end(a) > a <- table.row.start(a) > a<-table.element(a,'go to',1,header=TRUE) > a <- table.element(a,hyperlink('http://www.wessa.net/rwasp_Reddy-Moores K-S Test.wasp?mobile=-400','Go to Kolmogorov-Smirnov Test','Click here to load the R module.'),1) > a <- table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/wessaorg/rcomp/tmp/2pper1368092314.tab") > > > > proc.time() user system elapsed 0.403 0.109 0.472