search for: covrf

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2006 Jan 26
1
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...39;t appear... I don't know if it is because I'm using a linux platform... The script is the following: library(grDevices) jpeg(file="Fronteira/FronteiraNova.jpeg", bg="white", quality=100,width = 600, height = 480) grafico.fe<-function(varFA,retFA,varC,retC,covRF,retRF,varD,retD) { minx<-min(100*sqrt(varFA),100*varC,100*sqrt(covRF[1,1]),100*sqrt(covRF[2,2]),100*sqrt(covRF[3,3]),100*sqrt(covRF[4,4]),100*varD) maxx<-max(100*sqrt(varFA),100*varC,100*sqrt(covRF[1,1]),100*sqrt(covRF[2,2]),100*sqrt(covRF[3,3]),100*sqrt(covRF[4,4]),100*varD) miny&lt...