Displaying 2 results from an estimated 2 matches for "taxitime".
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maxtime
2010 Apr 01
2
pdf files in loops
.../", airport, "taxiHistogram", gate,
".pdf", sep="")
pdf(file = outfile, width = 10, height=8, par(lwd=1))
title=paste("Taxi time for Arrival Gate", gate, "by Runway at", airport)
gdf = mdf[mdf$ArrivalGate == gate, ]
gdf$tt= gdf$TaxiTime/60
histogram(~(gdf$tt) | gdf$Runway, data=gdf, type="count",
ylab="Count", breaks=20, main=title,
xlab="taxi time (min)",
par.strip.text=list(cex=0.7))
dev.off()
}
But when I do this, the pdf files are all empty. If I el...
2010 Apr 16
6
bwplot puts the bars in the wrong place
Dear R-Help,
With the attached data set, I am still getting incorrect bwplots
> xyplot(gdf$tt~gdf$OnHour |gdf$Runway, data=gdf) # Is correct
> bwplot(gdf$tt~gdf$OnHour |gdf$Runway, data=gdf, horizontal=FALSE) #
Puts the boxes on the wrong x-axis values
# look especially at 0 and 3. How do I fix this?
What is happening?
Thanks,
Jim Rome