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. > y <- c(0.0213,0.0218,0.0290,0.0263,0.0267,0.0181,0.0133,0.0088,0.0128,0.0126,0.0126,0.0129,0.0110,0.0137,0.0121,0.0174,0.0176,0.0148,0.0104,0.0162,0.0149,0.0179,0.0180,0.0158,0.0186,0.0174,0.0159,0.0126,0.0113,0.0192,0.0261,0.0226,0.0241,0.0226,0.0203,0.0286,0.0255,0.0227,0.0226,0.0257,0.0307,0.0276,0.0251,0.0287,0.0314,0.0311,0.0316,0.0247,0.0257,0.0289,0.0263,0.0238,0.0169,0.0196,0.0219,0.0187,0.0160,0.0163,0.0122,0.0121,0.0149,0.0164,0.0166,0.0177,0.0182,0.0178,0.0128,0.0129,0.0137,0.0112,0.0151,0.0224,0.0294,0.0309,0.0346,0.0364,0.0439,0.0415,0.0521,0.0580,0.0591,0.0539,0.0546,0.0472,0.0314,0.0263,0.0232,0.0193,0.0062,0.0060,-0.0037,-0.0110,-0.0168,-0.0078,-0.0119,-0.0097,-0.0012,0.0026,0.0062,0.0070,0.0166,0.0180,0.0227,0.0246,0.0257,0.0232,0.0291,0.0301,0.0286,0.0310,0.0322,0.0339,0.0352,0.0341,0.0335,0.0367,0.0375,0.0360,0.0355,0.0357) > x <- c(0.072,0.073,0.073,0.073,0.074,0.073,0.074,0.074,0.076,0.076,0.077,0.077,0.078,0.078,0.080,0.081,0.081,0.082,0.081,0.081,0.081,0.080,0.082,0.084,0.084,0.085,0.086,0.085,0.083,0.078,0.078,0.080,0.086,0.089,0.089,0.086,0.083,0.083,0.083,0.084,0.085,0.084,0.086,0.085,0.085,0.085,0.085,0.085,0.085,0.085,0.085,0.086,0.086,0.086,0.086,0.084,0.080,0.079,0.080,0.080,0.080,0.080,0.079,0.079,0.079,0.080,0.079,0.075,0.072,0.070,0.069,0.071,0.071,0.072,0.071,0.069,0.068,0.067,0.067,0.069,0.073,0.074,0.073,0.071,0.070,0.071,0.075,0.077,0.078,0.077,0.077,0.078,0.080,0.081,0.081,0.080,0.081,0.082,0.083,0.084,0.085,0.085,0.085,0.085,0.085,0.083,0.082,0.081,0.079,0.076,0.073,0.071,0.070,0.070,0.070,0.070,0.069,0.068,0.067,0.066) > ylab = 'Inflatie' > xlab = 'Werkloosheidsgraad' > postscript(file="/var/wessaorg/rcomp/tmp/10wn11324415566.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > histx <- hist(x, plot=FALSE) > histy <- hist(y, plot=FALSE) > maxcounts <- max(c(histx$counts, histx$counts)) > xrange <- c(min(x),max(x)) > yrange <- c(min(y),max(y)) > nf <- layout(matrix(c(2,0,1,3),2,2,byrow=TRUE), c(3,1), c(1,3), TRUE) > par(mar=c(4,4,1,1)) > plot(x, y, xlim=xrange, ylim=yrange, xlab=xlab, ylab=ylab) > par(mar=c(0,4,1,1)) > barplot(histx$counts, axes=FALSE, ylim=c(0, maxcounts), space=0) > par(mar=c(4,0,1,1)) > barplot(histy$counts, axes=FALSE, xlim=c(0, maxcounts), space=0, horiz=TRUE) > dev.off() null device 1 > lx = length(x) > makebiased = (lx-1)/lx > varx = var(x)*makebiased > vary = var(y)*makebiased > corxy <- cor.test(x,y,method='pearson') > cxy <- as.matrix(corxy$estimate)[1,1] > > #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/wessaorg/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Pearson Product Moment Correlation - Ungrouped Data',3,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Statistic',1,TRUE) > a<-table.element(a,'Variable X',1,TRUE) > a<-table.element(a,'Variable Y',1,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,hyperlink('http://www.xycoon.com/arithmetic_mean.htm','Mean',''),header=TRUE) > a<-table.element(a,mean(x)) > a<-table.element(a,mean(y)) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,hyperlink('http://www.xycoon.com/biased.htm','Biased Variance',''),header=TRUE) > a<-table.element(a,varx) > a<-table.element(a,vary) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,hyperlink('http://www.xycoon.com/biased1.htm','Biased Standard Deviation',''),header=TRUE) > a<-table.element(a,sqrt(varx)) > a<-table.element(a,sqrt(vary)) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,hyperlink('http://www.xycoon.com/covariance.htm','Covariance',''),header=TRUE) > a<-table.element(a,cov(x,y),2) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,hyperlink('http://www.xycoon.com/pearson_correlation.htm','Correlation',''),header=TRUE) > a<-table.element(a,cxy,2) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,hyperlink('http://www.xycoon.com/coeff_of_determination.htm','Determination',''),header=TRUE) > a<-table.element(a,cxy*cxy,2) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,hyperlink('http://www.xycoon.com/ttest_statistic.htm','T-Test',''),header=TRUE) > a<-table.element(a,as.matrix(corxy$statistic)[1,1],2) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'p-value (2 sided)',header=TRUE) > a<-table.element(a,(p2 <- as.matrix(corxy$p.value)[1,1]),2) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'p-value (1 sided)',header=TRUE) > a<-table.element(a,p2/2,2) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Degrees of Freedom',header=TRUE) > a<-table.element(a,lx-2,2) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Number of Observations',header=TRUE) > a<-table.element(a,lx,2) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/wessaorg/rcomp/tmp/294tr1324415566.tab") > > try(system("convert tmp/10wn11324415566.ps tmp/10wn11324415566.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 0.581 0.110 0.679