Re: [R] histograms and for loops

From: vioravis <vioravis_at_gmail.com>
Date: Fri, 06 May 2011 10:58:12 -0700 (PDT)

This should work!!

for(i in 1:12){
xLabel <- paste("Graph",i)
plotTitle <- paste("Graph",i,".jpg")
jpeg(plotTitle)
print(hist(zNort1[,i], freq=FALSE, xlab=xLabel, col="blue", main="Standardized Residuals Histogram", ylim=c(0,1), xlim=c(-3.0,3.0)),axes = FALSE)
axis(1, col = "blue",col.axis = "blue")
axis(2, col= "red",col.axis = "red")
zNortmin<-min(zNort1[,1])
zNortmax<-max(zNort1[,1])
zNortmean<-mean(zNort1[,1])
zNortsd<-sd(zNort1[,1])
X1<-seq(-3.0, 3.0, by=.01)
lines(X1, dnorm(X1, zNortmean, zNortsd) , col="black") dev.off()
}  

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Received on Fri 06 May 2011 - 18:05:42 GMT

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