Displaying 1 result from an estimated 1 matches for "x9444500".
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944500
2009 May 06
1
Add trend line to XYPlot using a subset of the original data
I've created an xyplot that I want to add a trend line to using a subset of
the data.
The xyplot is
xyplot(X9444500~WY,data=mynewdata,xlim=c(1900,2020),ylab="TEST",
xlab="",ylim=c(100,100000),scales=list(x=list(at=c(1900,1920,1940,1960,1980,2000,2020),axs="r",tck=-1),y=list(log=TRUE,tck=-100,at=c(100,1000,10000,100000))),
panel=function(x,y,...) {
panel.xyplot(x,y,col=1)
pa...