R version 2.7.2 (2008-08-25) Copyright (C) 2008 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(301.606,268.225,362.082,310.984,350.907,365.759,357.504,432.236,394.335,404.182,371.721,387.012,280.042,357.111,359.451,341.206,349.156,430.298,354.447,400.785,358.974,352.853,374.229,364.568,352.411,376.47,357.475,299.497,361.805,343.188,335.597,330.985,336.723,348.076,317.518,345.737,342.568,352.951,400.269,428.121,475.804,392.732,388.22,410.643,428.044,530.799,463.074,477.686,440.586,424.757,511.061,511.421,454.39,498.403,516.143,463.642,498.391,533.752,404.341,435.645) > y <- c(154.783,187.646,237.863,215.54,231.745,199.548,164.147,159.388,203.514,224.901,211.539,211.16,181.712,203.908,240.774,232.819,255.221,246.7,206.263,211.679,236.601,237.43,233.767,219.52,222.625,216.238,248.587,221.376,242.453,246.539,189.351,185.956,213.175,228.732,212.93,218.254,227.103,219.026,264.529,262.057,258.779,231.928,211.167,205.439,224.883,228.624,209.435,215.607,287.356,306.015,338.546,344.16,328.412,342.006,277.668,290.477,314.967,324.627,290.646,315.033) > x <- c(299.63,305.945,382.252,348.846,335.367,373.617,312.612,312.232,337.161,331.476,350.103,345.127,297.256,295.979,361.007,321.803,354.937,349.432,290.979,349.576,327.625,349.377,336.777,339.134,323.321,318.86,373.583,333.03,408.556,414.646,291.514,348.857,349.368,375.765,364.136,349.53,348.167,332.856,360.551,346.969,392.815,372.02,371.027,342.672,367.343,390.786,343.785,362.6,349.468,340.624,369.536,407.782,392.239,404.824,373.669,344.902,396.7,398.911,366.009,392.484) > #'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] 0.659022 > (rho23 <- cor(y, z)) [1] 0.6695262 > (rho13 <- cor(x, z)) [1] 0.5510601 > (rhoxy_z <- (rho12-(rho13*rho23))/(sqrt(1-(rho13*rho13)) * sqrt(1-(rho23*rho23)))) [1] 0.4679866 > (rhoxz_y <- (rho13-(rho12*rho23))/(sqrt(1-(rho12*rho12)) * sqrt(1-(rho23*rho23)))) [1] 0.1965881 > (rhoyz_x <- (rho23-(rho12*rho13))/(sqrt(1-(rho12*rho12)) * sqrt(1-(rho13*rho13)))) [1] 0.4881375 > > #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/1h97p1226253394.tab") > > > > proc.time() user system elapsed 0.437 0.038 0.470