R version 2.9.0 (2009-04-17) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN 3-900051-07-0 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. > z <- c(103.34,103.38,103.64,104.04,104.11,104.11,104.11,104.17,105.16,105.86,106.11,106.11,106.11,106.13,106.67,106.85,106.97,107.02,107.02,107.07,107.76,108.10,108.18,108.22,108.22,108.17,108.31,108.31,108.36,108.46,108.46,108.46,109.43,109.55,109.62,109.70,109.70,109.56,109.92,109.81,109.78,109.80,109.80,109.79,110.40,110.95,111.07,111.09,111.10,111.01,111.01,111.35,111.42,111.24,111.24,111.47,111.57,111.96,112.02,112.02) > y <- c(103.63,103.64,103.66,103.77,103.88,103.91,103.91,103.92,104.05,104.23,104.30,104.31,104.31,104.34,104.55,104.65,104.73,104.75,104.75,104.76,104.94,105.29,105.38,105.43,105.43,105.42,105.52,105.69,105.72,105.74,105.74,105.74,105.95,106.17,106.34,106.37,106.37,106.36,106.44,106.29,106.23,106.23,106.23,106.23,106.34,106.44,106.44,106.48,106.50,106.57,106.40,106.37,106.25,106.21,106.21,106.24,106.19,106.08,106.13,106.09) > x <- c(100.30,98.50,95.10,93.10,92.20,89.00,86.40,84.50,82.70,80.80,81.80,81.80,82.90,83.80,86.20,86.10,86.20,88.80,89.60,87.80,88.30,88.60,91.00,91.50,95.40,98.70,99.90,98.60,100.30,100.20,100.40,101.40,103.00,109.10,111.40,114.10,121.80,127.60,129.90,128.00,123.50,124.00,127.40,127.60,128.40,131.40,135.10,134.00,144.50,147.30,150.90,148.70,141.40,138.90,139.80,145.60,147.90,148.50,151.10,157.50) > #'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] 0.800637 > (rho23 <- cor(y, z)) [1] 0.9563497 > (rho13 <- cor(x, z)) [1] 0.8520899 > (rhoxy_z <- (rho12-(rho13*rho23))/(sqrt(1-(rho13*rho13)) * sqrt(1-(rho23*rho23)))) [1] -0.09322653 > (rhoxz_y <- (rho13-(rho12*rho23))/(sqrt(1-(rho12*rho12)) * sqrt(1-(rho23*rho23)))) [1] 0.493476 > (rhoyz_x <- (rho23-(rho12*rho13))/(sqrt(1-(rho12*rho12)) * sqrt(1-(rho13*rho13)))) [1] 0.8741767 > > #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/1ehez1256769484.tab") > > > > proc.time() user system elapsed 0.192 0.046 0.234