R version 2.7.2 (2008-08-25)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> z <- c(98.4,107.4,117.7,105.7,97.5,99.9,98.2,104.5,100.8,101.5,103.9,99.6,98.4,112.7,118.4,108.1,105.4,114.6,106.9,115.9,109.8,101.8,114.2,110.8,108.4,127.5,128.6,116.6,127.4,105,108.3,125,111.6,106.5,130.3,115,116.1,134,126.5,125.8,136.4,114.9,110.9,125.5,116.8,116.8,125.5,104.2,115.1,132.8,123.3,124.8,122,117.4,117.9,137.4,114.6,124.7,129.6,109.4,120.9,134.9,136.3,133.2,127.2,122.7,120.5,137.8,119.1,124.3,134.4,121.1,122.2,127.7,137.4,132.2,129.2,124.9,124.8,128.2,134.4,118.6,132.6,123.2,112.3)
> y <- c(75.4,105.5,112.3,102.5,93.5,86.7,95.2,103.8,97,95.5,101,67.5,64,106.7,100.6,101.2,93.1,84.2,85.8,91.8,92.4,80.3,79.7,62.5,57.1,100.8,100.7,86.2,83.2,71.7,77.5,89.8,80.3,78.7,93.8,57.6,60.6,91,85.3,77.4,77.3,68.3,69.9,81.7,75.1,69.9,84,54.3,60,89.9,77,85.3,77.6,69.2,75.5,85.7,72.2,79.9,85.3,52.2,61.2,82.4,85.4,78.2,70.2,70.2,69.3,77.5,66.1,69,79.2,56.2,63.3,77.8,92,78.1,65.1,71.1,70.9,72,81.9,70.6,72.5,65.1,61.1)
> x <- c(31/08/2001,30/09/2001,31/10/2001,30/11/2001,31/12/2001,31/01/2002,28/02/2002,31/03/2002,30/04/2002,31/05/2002,30/06/2002,31/07/2002,31/08/2002,30/09/2002,31/10/2002,30/11/2002,31/12/2002,31/01/2003,28/02/2003,31/03/2003,30/04/2003,31/05/2003,30/06/2003,31/07/2003,31/08/2003,30/09/2003,31/10/2003,30/11/2003,31/12/2003,31/01/2004,29/02/2004,31/03/2004,30/04/2004,31/05/2004,30/06/2004,31/07/2004,31/08/2004,30/09/2004,31/10/2004,30/11/2004,31/12/2004,31/01/2005,28/02/2005,31/03/2005,30/04/2005,31/05/2005,30/06/2005,31/07/2005,31/08/2005,30/09/2005,31/10/2005,30/11/2005,31/12/2005,31/01/2006,28/02/2006,31/03/2006,30/04/2006,31/05/2006,30/06/2006,31/07/2006,31/08/2006,30/09/2006,31/10/2006,30/11/2006,31/12/2006,31/01/2007,28/02/2007,31/03/2007,30/04/2007,31/05/2007,30/06/2007,31/07/2007,31/08/2007,30/09/2007,31/10/2007,30/11/2007,31/12/2007,31/01/2008,29/02/2008,31/03/2008,30/04/2008,31/05/2008,30/06/2008,31/07/2008,31/08/2008)
> #'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!)
> (rho12 <- cor(x, y))
[1] -0.1174663
> (rho23 <- cor(y, z))
[1] -0.04060864
> (rho13 <- cor(x, z))
[1] -0.1619472
> (rhoxy_z <- (rho12-(rho13*rho23))/(sqrt(1-(rho13*rho13)) * sqrt(1-(rho23*rho23))))
[1] -0.1258058
> (rhoxz_y <- (rho13-(rho12*rho23))/(sqrt(1-(rho12*rho12)) * sqrt(1-(rho23*rho23))))
[1] -0.1680181
> (rhoyz_x <- (rho23-(rho12*rho13))/(sqrt(1-(rho12*rho12)) * sqrt(1-(rho13*rho13))))
[1] -0.06085096
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Pearson Product Moment Partial Correlation - Ungrouped Data',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Statistic',1,TRUE)
> a<-table.element(a,'Value',1,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Correlation r(xy)',header=TRUE)
> a<-table.element(a,rho12)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,hyperlink('http://www.xycoon.com/partial_correlation1.htm','Partial Correlation r(xy.z)',''),header=TRUE)
> a<-table.element(a,rhoxy_z)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Correlation r(xz)',header=TRUE)
> a<-table.element(a,rho13)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,hyperlink('http://www.xycoon.com/partial_correlation1.htm','Partial Correlation r(xz.y)',''),header=TRUE)
> a<-table.element(a,rhoxz_y)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Correlation r(yz)',header=TRUE)
> a<-table.element(a,rho23)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,hyperlink('http://www.xycoon.com/partial_correlation1.htm','Partial Correlation r(yz.x)',''),header=TRUE)
> a<-table.element(a,rhoyz_x)
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/1f6bk1226403129.tab") 
> 
> 
> 
> proc.time()
   user  system elapsed 
  0.403   0.033   0.442