R version 2.6.0 (2007-10-03) Copyright (C) 2007 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(9041.46,9476.91,9420.10,9690.65,10084.25,10344.12,10086.71,9959.87,10256.23,10172.04,10258.34,10703.35,11484.51,11568.05,10991.80,10545.34,11462.71,11462.40,11285.57,11552.26,12171.38,12174.88,12531.67,13099.33,13331.94,13021.59,13040.64,13030.09,12362.41,12602.89,12794.66,12874.90,13015.84,13495.45,14123.82,14246.00,13652.94,13616.55,13934.98,13773.79,13585.12,13810.92,13657.18,14075.57,14663.08,15107.66,15358.34,16375.51,17602.60,17824.63,17892.97,19639.74,21790.73,19187.52,20357.82,20291.34,19264.86,18858.49,20156.19,20222.50,20251.14,21373.38,21091.86,21856.72,21532.48,21085.27,21388.73,21363.38,22842.24,24231.43) > y <- c(18.33,22.6,24.9,24.8,23.8,25.1,26,27.4,27.3,24.3,28.4,24.4,30.3,31.5,29.8,25.3,25.6,26.7,27.4,28.6,26.3,28.5,28.4,29.4,30.3,29.6,32.1,32.4,36.3,34.6,36.3,40.3,40.4,45.4,39,35.7,40.2,41.7,49.1,49.6,47,52,53.1,57.8,57.9,54.6,51.3,52.7,58.5,56.6,57.9,64.4,65.1,64.6,68.9,68.8,59.3,55,55.4,58,50.8,54.6,58.6,63.6,64.5,66.9,71.9,68.7,74.2,75.8) > x <- c(0.8833,0.87,0.8758,0.8858,0.917,0.9554,0.9922,0.9778,0.9808,0.9811,1.0014,1.0183,1.0622,1.0773,1.0807,1.0848,1.1582,1.1663,1.1372,1.1139,1.1222,1.1692,1.1702,1.2286,1.2613,1.2646,1.2262,1.1985,1.2007,1.2138,1.2266,1.2176,1.2218,1.249,1.2991,1.3408,1.3119,1.3014,1.3201,1.2938,1.2694,1.2165,1.2037,1.2292,1.2256,1.2015,1.1786,1.1856,1.2103,1.1938,1.202,1.2271,1.277,1.265,1.2684,1.2811,1.2727,1.2611,1.2881,1.3213,1.2999,1.3074,1.3242,1.3516,1.3511,1.3419,1.3716,1.3622,1.3896,1.4227) > #'GNU S' R Code compiled by R2WASP v. 1.0.44 () > #Author: Prof. Dr. P. Wessa > #To cite this work: Wessa P., (2007), Partial Correlation (v1.0.3) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_partialcorrelation.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] 0.7587744 > (rho23 <- cor(y, z)) [1] 0.9275758 > (rho13 <- cor(x, z)) [1] 0.7862208 > (rhoxy_z <- (rho12-(rho13*rho23))/(sqrt(1-(rho13*rho13)) * sqrt(1-(rho23*rho23)))) [1] 0.1277469 > (rhoxz_y <- (rho13-(rho12*rho23))/(sqrt(1-(rho12*rho12)) * sqrt(1-(rho23*rho23)))) [1] 0.3385813 > (rhoyz_x <- (rho23-(rho12*rho13))/(sqrt(1-(rho12*rho12)) * sqrt(1-(rho13*rho13)))) [1] 0.8223869 > 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/1ivcm1197035187.tab") > > > > proc.time() user system elapsed 0.450 0.037 0.485